diff --git a/locale/ID.po b/locale/ID.po
index 2ad8acd9b0..76e83920cc 100644
--- a/locale/ID.po
+++ b/locale/ID.po
@@ -5,8 +5,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-09-29 20:14-0500\n"
-"PO-Revision-Date: 2020-10-08 16:22+0000\n"
+"POT-Creation-Date: 2020-10-06 13:26-0400\n"
+"PO-Revision-Date: 2020-10-10 23:51+0000\n"
 "Last-Translator: oon arfiandwi <oon.arfiandwi@gmail.com>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
 "Language: ID\n"
@@ -275,6 +275,10 @@ msgstr "pow() 3-arg tidak didukung"
 msgid "A hardware interrupt channel is already in use"
 msgstr "Sebuah channel hardware interrupt sedang digunakan"
 
+#: ports/esp32s2/common-hal/analogio/AnalogIn.c
+msgid "ADC2 is being used by WiFi"
+msgstr ""
+
 #: shared-bindings/_bleio/Address.c shared-bindings/ipaddress/IPv4Address.c
 #, c-format
 msgid "Address must be %d bytes long"
@@ -1246,6 +1250,7 @@ msgid "No CCCD for this Characteristic"
 msgstr "Tidak ada CCCD untuk Karakteristik ini"
 
 #: ports/atmel-samd/common-hal/analogio/AnalogOut.c
+#: ports/esp32s2/common-hal/analogio/AnalogOut.c
 #: ports/stm/common-hal/analogio/AnalogOut.c
 msgid "No DAC on chip"
 msgstr "Tidak ada DAC (Digital Analog Converter) di dalam chip"
@@ -1450,6 +1455,7 @@ msgstr "Izin ditolak"
 
 #: ports/atmel-samd/common-hal/analogio/AnalogIn.c
 #: ports/cxd56/common-hal/analogio/AnalogIn.c
+#: ports/esp32s2/common-hal/analogio/AnalogIn.c
 #: ports/mimxrt10xx/common-hal/analogio/AnalogIn.c
 #: ports/nrf/common-hal/analogio/AnalogIn.c
 #: ports/stm/common-hal/analogio/AnalogIn.c
@@ -1606,15 +1612,15 @@ msgstr ""
 
 #: ports/stm/common-hal/busio/SPI.c
 msgid "SPI Init Error"
-msgstr ""
+msgstr "Kesalahan Init SPI"
 
 #: ports/stm/common-hal/busio/SPI.c
 msgid "SPI Re-initialization error"
-msgstr ""
+msgstr "Kesalahan Inisialisasi ulang SPI"
 
 #: shared-bindings/audiomixer/Mixer.c
 msgid "Sample rate must be positive"
-msgstr ""
+msgstr "Tingkat sampel harus positif"
 
 #: ports/atmel-samd/common-hal/audioio/AudioOut.c
 #, c-format
@@ -1623,15 +1629,15 @@ msgstr "Nilai sampel terlalu tinggi. Nilai harus kurang dari %d"
 
 #: ports/nrf/common-hal/_bleio/Adapter.c
 msgid "Scan already in progess. Stop with stop_scan."
-msgstr ""
+msgstr "Pindai sudah dalam proses. Hentikan dengan stop_scan."
 
 #: ports/mimxrt10xx/common-hal/busio/UART.c
 msgid "Selected CTS pin not valid"
-msgstr ""
+msgstr "Pin CTS yang dipilih tidak valid"
 
 #: ports/mimxrt10xx/common-hal/busio/UART.c
 msgid "Selected RTS pin not valid"
-msgstr ""
+msgstr "Pin RTS yang dipilih tidak valid"
 
 #: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
 #: ports/atmel-samd/common-hal/audiobusio/PDMIn.c
@@ -1648,14 +1654,14 @@ msgstr ""
 
 #: shared-bindings/nvm/ByteArray.c
 msgid "Slice and value different lengths."
-msgstr ""
+msgstr "Potongan dan nilai panjangnya berbeda."
 
 #: shared-bindings/displayio/Bitmap.c shared-bindings/displayio/Group.c
 #: shared-bindings/displayio/TileGrid.c
 #: shared-bindings/memorymonitor/AllocationSize.c
 #: shared-bindings/pulseio/PulseIn.c
 msgid "Slices not supported"
-msgstr ""
+msgstr "Potongan tidak didukung"
 
 #: ports/esp32s2/common-hal/socketpool/SocketPool.c
 msgid "SocketPool can only be used with wifi.radio"
@@ -1663,7 +1669,7 @@ msgstr ""
 
 #: shared-bindings/aesio/aes.c
 msgid "Source and destination buffers must be the same length"
-msgstr ""
+msgstr "Buffer sumber dan tujuan harus memiliki panjang yang sama"
 
 #: extmod/modure.c
 msgid "Splitting with sub-captures"
@@ -1671,15 +1677,15 @@ msgstr "Memisahkan dengan menggunakan sub-captures"
 
 #: shared-bindings/supervisor/__init__.c
 msgid "Stack size must be at least 256"
-msgstr ""
+msgstr "Ukuran stack minimal harus 256"
 
 #: shared-bindings/multiterminal/__init__.c
 msgid "Stream missing readinto() or write() method."
-msgstr ""
+msgstr "Aliran tidak menemukan metode readinto() atau write()."
 
 #: ports/mimxrt10xx/common-hal/busio/UART.c ports/stm/common-hal/busio/UART.c
 msgid "Supply at least one UART pin"
-msgstr ""
+msgstr "Berikan setidaknya satu pin UART"
 
 #: shared-bindings/gnss/GNSS.c
 msgid "System entry must be gnss.SatelliteSystem"
@@ -1687,19 +1693,23 @@ msgstr ""
 
 #: ports/stm/common-hal/microcontroller/Processor.c
 msgid "Temperature read timed out"
-msgstr ""
+msgstr "Waktu baca suhu habis"
 
 #: supervisor/shared/safe_mode.c
 msgid ""
 "The CircuitPython heap was corrupted because the stack was too small.\n"
 "Please increase the stack size if you know how, or if not:"
 msgstr ""
+"heap dari CircuitPython rusak karena stack terlalu kecil.\n"
+"Harap tambah ukuran stack jika Anda tahu caranya, atau jika tidak:"
 
 #: supervisor/shared/safe_mode.c
 msgid ""
 "The `microcontroller` module was used to boot into safe mode. Press reset to "
 "exit safe mode.\n"
 msgstr ""
+"Modul `microcontroller` digunakan untukboot ke mode aman. Tekan reset untuk "
+"keluar dari mode aman.\n"
 
 #: shared-bindings/rgbmatrix/RGBMatrix.c
 msgid "The length of rgb_pins must be 6, 12, 18, 24, or 30"
@@ -3188,6 +3198,7 @@ msgstr ""
 msgid "pow() with 3 arguments requires integers"
 msgstr ""
 
+#: ports/esp32s2/boards/adafruit_metro_esp32s2/mpconfigboard.h
 #: ports/esp32s2/boards/electroniccats_bastwifi/mpconfigboard.h
 #: ports/esp32s2/boards/espressif_kaluga_1/mpconfigboard.h
 #: ports/esp32s2/boards/espressif_saola_1_wroom/mpconfigboard.h
@@ -3195,6 +3206,7 @@ msgstr ""
 #: ports/esp32s2/boards/microdev_micro_s2/mpconfigboard.h
 #: ports/esp32s2/boards/muselab_nanoesp32_s2/mpconfigboard.h
 #: ports/esp32s2/boards/unexpectedmaker_feathers2/mpconfigboard.h
+#: ports/esp32s2/boards/unexpectedmaker_feathers2_prerelease/mpconfigboard.h
 msgid "pressing boot button at start up.\n"
 msgstr ""
 
diff --git a/locale/cs.po b/locale/cs.po
index c20674d782..a099e1c94a 100644
--- a/locale/cs.po
+++ b/locale/cs.po
@@ -5,7 +5,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-09-29 20:14-0500\n"
+"POT-Creation-Date: 2020-10-06 13:26-0400\n"
 "PO-Revision-Date: 2020-05-24 03:22+0000\n"
 "Last-Translator: dronecz <mzuzelka@gmail.com>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -275,6 +275,10 @@ msgstr ""
 msgid "A hardware interrupt channel is already in use"
 msgstr ""
 
+#: ports/esp32s2/common-hal/analogio/AnalogIn.c
+msgid "ADC2 is being used by WiFi"
+msgstr ""
+
 #: shared-bindings/_bleio/Address.c shared-bindings/ipaddress/IPv4Address.c
 #, c-format
 msgid "Address must be %d bytes long"
@@ -1229,6 +1233,7 @@ msgid "No CCCD for this Characteristic"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/analogio/AnalogOut.c
+#: ports/esp32s2/common-hal/analogio/AnalogOut.c
 #: ports/stm/common-hal/analogio/AnalogOut.c
 msgid "No DAC on chip"
 msgstr ""
@@ -1425,6 +1430,7 @@ msgstr ""
 
 #: ports/atmel-samd/common-hal/analogio/AnalogIn.c
 #: ports/cxd56/common-hal/analogio/AnalogIn.c
+#: ports/esp32s2/common-hal/analogio/AnalogIn.c
 #: ports/mimxrt10xx/common-hal/analogio/AnalogIn.c
 #: ports/nrf/common-hal/analogio/AnalogIn.c
 #: ports/stm/common-hal/analogio/AnalogIn.c
@@ -3148,6 +3154,7 @@ msgstr ""
 msgid "pow() with 3 arguments requires integers"
 msgstr ""
 
+#: ports/esp32s2/boards/adafruit_metro_esp32s2/mpconfigboard.h
 #: ports/esp32s2/boards/electroniccats_bastwifi/mpconfigboard.h
 #: ports/esp32s2/boards/espressif_kaluga_1/mpconfigboard.h
 #: ports/esp32s2/boards/espressif_saola_1_wroom/mpconfigboard.h
@@ -3155,6 +3162,7 @@ msgstr ""
 #: ports/esp32s2/boards/microdev_micro_s2/mpconfigboard.h
 #: ports/esp32s2/boards/muselab_nanoesp32_s2/mpconfigboard.h
 #: ports/esp32s2/boards/unexpectedmaker_feathers2/mpconfigboard.h
+#: ports/esp32s2/boards/unexpectedmaker_feathers2_prerelease/mpconfigboard.h
 msgid "pressing boot button at start up.\n"
 msgstr ""
 
diff --git a/locale/de_DE.po b/locale/de_DE.po
index aefe48b856..5084ca505f 100644
--- a/locale/de_DE.po
+++ b/locale/de_DE.po
@@ -5,7 +5,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-09-29 20:14-0500\n"
+"POT-Creation-Date: 2020-10-06 13:26-0400\n"
 "PO-Revision-Date: 2020-06-16 18:24+0000\n"
 "Last-Translator: Andreas Buchen <andreas.buchen@gmail.com>\n"
 "Language: de_DE\n"
@@ -274,6 +274,10 @@ msgstr "3-arg pow() wird nicht unterstützt"
 msgid "A hardware interrupt channel is already in use"
 msgstr "Ein Hardware Interrupt Kanal wird schon benutzt"
 
+#: ports/esp32s2/common-hal/analogio/AnalogIn.c
+msgid "ADC2 is being used by WiFi"
+msgstr ""
+
 #: shared-bindings/_bleio/Address.c shared-bindings/ipaddress/IPv4Address.c
 #, c-format
 msgid "Address must be %d bytes long"
@@ -1248,6 +1252,7 @@ msgid "No CCCD for this Characteristic"
 msgstr "Kein CCCD für diese Charakteristik"
 
 #: ports/atmel-samd/common-hal/analogio/AnalogOut.c
+#: ports/esp32s2/common-hal/analogio/AnalogOut.c
 #: ports/stm/common-hal/analogio/AnalogOut.c
 msgid "No DAC on chip"
 msgstr "Kein DAC im Chip vorhanden"
@@ -1450,6 +1455,7 @@ msgstr "Zugang verweigert"
 
 #: ports/atmel-samd/common-hal/analogio/AnalogIn.c
 #: ports/cxd56/common-hal/analogio/AnalogIn.c
+#: ports/esp32s2/common-hal/analogio/AnalogIn.c
 #: ports/mimxrt10xx/common-hal/analogio/AnalogIn.c
 #: ports/nrf/common-hal/analogio/AnalogIn.c
 #: ports/stm/common-hal/analogio/AnalogIn.c
@@ -3229,6 +3235,7 @@ msgstr "pow() drittes Argument darf nicht 0 sein"
 msgid "pow() with 3 arguments requires integers"
 msgstr "pow () mit 3 Argumenten erfordert Integer"
 
+#: ports/esp32s2/boards/adafruit_metro_esp32s2/mpconfigboard.h
 #: ports/esp32s2/boards/electroniccats_bastwifi/mpconfigboard.h
 #: ports/esp32s2/boards/espressif_kaluga_1/mpconfigboard.h
 #: ports/esp32s2/boards/espressif_saola_1_wroom/mpconfigboard.h
@@ -3236,6 +3243,7 @@ msgstr "pow () mit 3 Argumenten erfordert Integer"
 #: ports/esp32s2/boards/microdev_micro_s2/mpconfigboard.h
 #: ports/esp32s2/boards/muselab_nanoesp32_s2/mpconfigboard.h
 #: ports/esp32s2/boards/unexpectedmaker_feathers2/mpconfigboard.h
+#: ports/esp32s2/boards/unexpectedmaker_feathers2_prerelease/mpconfigboard.h
 msgid "pressing boot button at start up.\n"
 msgstr ""
 
diff --git a/locale/el.po b/locale/el.po
index c50c107d8c..32e08a5506 100644
--- a/locale/el.po
+++ b/locale/el.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-09-29 20:14-0500\n"
+"POT-Creation-Date: 2020-10-06 13:26-0400\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: Automatically generated\n"
 "Language-Team: none\n"
@@ -270,6 +270,10 @@ msgstr ""
 msgid "A hardware interrupt channel is already in use"
 msgstr ""
 
+#: ports/esp32s2/common-hal/analogio/AnalogIn.c
+msgid "ADC2 is being used by WiFi"
+msgstr ""
+
 #: shared-bindings/_bleio/Address.c shared-bindings/ipaddress/IPv4Address.c
 #, c-format
 msgid "Address must be %d bytes long"
@@ -1224,6 +1228,7 @@ msgid "No CCCD for this Characteristic"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/analogio/AnalogOut.c
+#: ports/esp32s2/common-hal/analogio/AnalogOut.c
 #: ports/stm/common-hal/analogio/AnalogOut.c
 msgid "No DAC on chip"
 msgstr ""
@@ -1420,6 +1425,7 @@ msgstr ""
 
 #: ports/atmel-samd/common-hal/analogio/AnalogIn.c
 #: ports/cxd56/common-hal/analogio/AnalogIn.c
+#: ports/esp32s2/common-hal/analogio/AnalogIn.c
 #: ports/mimxrt10xx/common-hal/analogio/AnalogIn.c
 #: ports/nrf/common-hal/analogio/AnalogIn.c
 #: ports/stm/common-hal/analogio/AnalogIn.c
@@ -3143,6 +3149,7 @@ msgstr ""
 msgid "pow() with 3 arguments requires integers"
 msgstr ""
 
+#: ports/esp32s2/boards/adafruit_metro_esp32s2/mpconfigboard.h
 #: ports/esp32s2/boards/electroniccats_bastwifi/mpconfigboard.h
 #: ports/esp32s2/boards/espressif_kaluga_1/mpconfigboard.h
 #: ports/esp32s2/boards/espressif_saola_1_wroom/mpconfigboard.h
@@ -3150,6 +3157,7 @@ msgstr ""
 #: ports/esp32s2/boards/microdev_micro_s2/mpconfigboard.h
 #: ports/esp32s2/boards/muselab_nanoesp32_s2/mpconfigboard.h
 #: ports/esp32s2/boards/unexpectedmaker_feathers2/mpconfigboard.h
+#: ports/esp32s2/boards/unexpectedmaker_feathers2_prerelease/mpconfigboard.h
 msgid "pressing boot button at start up.\n"
 msgstr ""
 
diff --git a/locale/es.po b/locale/es.po
index 0d2b6743cb..3a7e1c6823 100644
--- a/locale/es.po
+++ b/locale/es.po
@@ -7,9 +7,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-09-29 20:14-0500\n"
-"PO-Revision-Date: 2020-10-01 21:24+0000\n"
-"Last-Translator: Alvaro Figueroa <alvaro@greencore.co.cr>\n"
+"POT-Creation-Date: 2020-10-06 13:26-0400\n"
+"PO-Revision-Date: 2020-10-09 17:19+0000\n"
+"Last-Translator: dherrada <dylan.herrada@adafruit.com>\n"
 "Language-Team: \n"
 "Language: es\n"
 "MIME-Version: 1.0\n"
@@ -278,6 +278,10 @@ msgstr "pow() con 3 argumentos no soportado"
 msgid "A hardware interrupt channel is already in use"
 msgstr "El canal EXTINT ya está siendo utilizado"
 
+#: ports/esp32s2/common-hal/analogio/AnalogIn.c
+msgid "ADC2 is being used by WiFi"
+msgstr ""
+
 #: shared-bindings/_bleio/Address.c shared-bindings/ipaddress/IPv4Address.c
 #, c-format
 msgid "Address must be %d bytes long"
@@ -1247,6 +1251,7 @@ msgid "No CCCD for this Characteristic"
 msgstr "No hay CCCD para esta característica"
 
 #: ports/atmel-samd/common-hal/analogio/AnalogOut.c
+#: ports/esp32s2/common-hal/analogio/AnalogOut.c
 #: ports/stm/common-hal/analogio/AnalogOut.c
 msgid "No DAC on chip"
 msgstr "El chip no tiene DAC"
@@ -1451,6 +1456,7 @@ msgstr "Permiso denegado"
 
 #: ports/atmel-samd/common-hal/analogio/AnalogIn.c
 #: ports/cxd56/common-hal/analogio/AnalogIn.c
+#: ports/esp32s2/common-hal/analogio/AnalogIn.c
 #: ports/mimxrt10xx/common-hal/analogio/AnalogIn.c
 #: ports/nrf/common-hal/analogio/AnalogIn.c
 #: ports/stm/common-hal/analogio/AnalogIn.c
@@ -1709,7 +1715,7 @@ msgstr ""
 
 #: shared-bindings/rgbmatrix/RGBMatrix.c
 msgid "The length of rgb_pins must be 6, 12, 18, 24, or 30"
-msgstr ""
+msgstr "La longitud de rgb_pins debe ser 6, 12, 18, 24, o 30"
 
 #: supervisor/shared/safe_mode.c
 msgid ""
@@ -3219,6 +3225,7 @@ msgstr "el 3er argumento de pow() no puede ser 0"
 msgid "pow() with 3 arguments requires integers"
 msgstr "pow() con 3 argumentos requiere enteros"
 
+#: ports/esp32s2/boards/adafruit_metro_esp32s2/mpconfigboard.h
 #: ports/esp32s2/boards/electroniccats_bastwifi/mpconfigboard.h
 #: ports/esp32s2/boards/espressif_kaluga_1/mpconfigboard.h
 #: ports/esp32s2/boards/espressif_saola_1_wroom/mpconfigboard.h
@@ -3226,6 +3233,7 @@ msgstr "pow() con 3 argumentos requiere enteros"
 #: ports/esp32s2/boards/microdev_micro_s2/mpconfigboard.h
 #: ports/esp32s2/boards/muselab_nanoesp32_s2/mpconfigboard.h
 #: ports/esp32s2/boards/unexpectedmaker_feathers2/mpconfigboard.h
+#: ports/esp32s2/boards/unexpectedmaker_feathers2_prerelease/mpconfigboard.h
 msgid "pressing boot button at start up.\n"
 msgstr "presionando botón de arranque al inicio.\n"
 
@@ -3604,7 +3612,7 @@ msgstr "el tiempo de espera del perro guardián debe ser mayor a 0"
 
 #: shared-bindings/rgbmatrix/RGBMatrix.c
 msgid "width must be greater than zero"
-msgstr ""
+msgstr "el ancho debe ser mayor que cero"
 
 #: shared-bindings/_bleio/Adapter.c
 msgid "window must be <= interval"
diff --git a/locale/fil.po b/locale/fil.po
index 3ddec187c8..4e7ce9ed8f 100644
--- a/locale/fil.po
+++ b/locale/fil.po
@@ -5,7 +5,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-09-29 20:14-0500\n"
+"POT-Creation-Date: 2020-10-06 13:26-0400\n"
 "PO-Revision-Date: 2018-12-20 22:15-0800\n"
 "Last-Translator: Timothy <me@timothygarcia.ca>\n"
 "Language-Team: fil\n"
@@ -272,6 +272,10 @@ msgstr "3-arg pow() hindi suportado"
 msgid "A hardware interrupt channel is already in use"
 msgstr "Isang channel ng hardware interrupt ay ginagamit na"
 
+#: ports/esp32s2/common-hal/analogio/AnalogIn.c
+msgid "ADC2 is being used by WiFi"
+msgstr ""
+
 #: shared-bindings/_bleio/Address.c shared-bindings/ipaddress/IPv4Address.c
 #, fuzzy, c-format
 msgid "Address must be %d bytes long"
@@ -1239,6 +1243,7 @@ msgid "No CCCD for this Characteristic"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/analogio/AnalogOut.c
+#: ports/esp32s2/common-hal/analogio/AnalogOut.c
 #: ports/stm/common-hal/analogio/AnalogOut.c
 msgid "No DAC on chip"
 msgstr "Walang DAC sa chip"
@@ -1439,6 +1444,7 @@ msgstr "Walang pahintulot"
 
 #: ports/atmel-samd/common-hal/analogio/AnalogIn.c
 #: ports/cxd56/common-hal/analogio/AnalogIn.c
+#: ports/esp32s2/common-hal/analogio/AnalogIn.c
 #: ports/mimxrt10xx/common-hal/analogio/AnalogIn.c
 #: ports/nrf/common-hal/analogio/AnalogIn.c
 #: ports/stm/common-hal/analogio/AnalogIn.c
@@ -3194,6 +3200,7 @@ msgstr "pow() 3rd argument ay hindi maaring 0"
 msgid "pow() with 3 arguments requires integers"
 msgstr "pow() na may 3 argumento kailangan ng integers"
 
+#: ports/esp32s2/boards/adafruit_metro_esp32s2/mpconfigboard.h
 #: ports/esp32s2/boards/electroniccats_bastwifi/mpconfigboard.h
 #: ports/esp32s2/boards/espressif_kaluga_1/mpconfigboard.h
 #: ports/esp32s2/boards/espressif_saola_1_wroom/mpconfigboard.h
@@ -3201,6 +3208,7 @@ msgstr "pow() na may 3 argumento kailangan ng integers"
 #: ports/esp32s2/boards/microdev_micro_s2/mpconfigboard.h
 #: ports/esp32s2/boards/muselab_nanoesp32_s2/mpconfigboard.h
 #: ports/esp32s2/boards/unexpectedmaker_feathers2/mpconfigboard.h
+#: ports/esp32s2/boards/unexpectedmaker_feathers2_prerelease/mpconfigboard.h
 msgid "pressing boot button at start up.\n"
 msgstr ""
 
diff --git a/locale/fr.po b/locale/fr.po
index 38364d2cf8..45a4cc25d0 100644
--- a/locale/fr.po
+++ b/locale/fr.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: 0.1\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-09-29 20:14-0500\n"
+"POT-Creation-Date: 2020-10-06 13:26-0400\n"
 "PO-Revision-Date: 2020-09-16 13:47+0000\n"
 "Last-Translator: Hugo Dahl <hugo@code-jedi.com>\n"
 "Language: fr\n"
@@ -279,6 +279,10 @@ msgstr "pow() non supporté avec 3 arguments"
 msgid "A hardware interrupt channel is already in use"
 msgstr "Un canal d'interruptions matérielles est déjà utilisé"
 
+#: ports/esp32s2/common-hal/analogio/AnalogIn.c
+msgid "ADC2 is being used by WiFi"
+msgstr ""
+
 #: shared-bindings/_bleio/Address.c shared-bindings/ipaddress/IPv4Address.c
 #, c-format
 msgid "Address must be %d bytes long"
@@ -1252,6 +1256,7 @@ msgid "No CCCD for this Characteristic"
 msgstr "Pas de CCCD pour cette caractéristique"
 
 #: ports/atmel-samd/common-hal/analogio/AnalogOut.c
+#: ports/esp32s2/common-hal/analogio/AnalogOut.c
 #: ports/stm/common-hal/analogio/AnalogOut.c
 msgid "No DAC on chip"
 msgstr "Pas de DAC sur la puce"
@@ -1458,6 +1463,7 @@ msgstr "Permission refusée"
 
 #: ports/atmel-samd/common-hal/analogio/AnalogIn.c
 #: ports/cxd56/common-hal/analogio/AnalogIn.c
+#: ports/esp32s2/common-hal/analogio/AnalogIn.c
 #: ports/mimxrt10xx/common-hal/analogio/AnalogIn.c
 #: ports/nrf/common-hal/analogio/AnalogIn.c
 #: ports/stm/common-hal/analogio/AnalogIn.c
@@ -3237,6 +3243,7 @@ msgstr "le 3e argument de pow() ne peut être 0"
 msgid "pow() with 3 arguments requires integers"
 msgstr "pow() avec 3 arguments nécessite des entiers"
 
+#: ports/esp32s2/boards/adafruit_metro_esp32s2/mpconfigboard.h
 #: ports/esp32s2/boards/electroniccats_bastwifi/mpconfigboard.h
 #: ports/esp32s2/boards/espressif_kaluga_1/mpconfigboard.h
 #: ports/esp32s2/boards/espressif_saola_1_wroom/mpconfigboard.h
@@ -3244,6 +3251,7 @@ msgstr "pow() avec 3 arguments nécessite des entiers"
 #: ports/esp32s2/boards/microdev_micro_s2/mpconfigboard.h
 #: ports/esp32s2/boards/muselab_nanoesp32_s2/mpconfigboard.h
 #: ports/esp32s2/boards/unexpectedmaker_feathers2/mpconfigboard.h
+#: ports/esp32s2/boards/unexpectedmaker_feathers2_prerelease/mpconfigboard.h
 msgid "pressing boot button at start up.\n"
 msgstr ""
 
diff --git a/locale/hi.po b/locale/hi.po
index fdcb7dc3ee..90d7a1107a 100644
--- a/locale/hi.po
+++ b/locale/hi.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-09-29 20:14-0500\n"
+"POT-Creation-Date: 2020-10-06 13:26-0400\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: Automatically generated\n"
 "Language-Team: none\n"
@@ -270,6 +270,10 @@ msgstr ""
 msgid "A hardware interrupt channel is already in use"
 msgstr ""
 
+#: ports/esp32s2/common-hal/analogio/AnalogIn.c
+msgid "ADC2 is being used by WiFi"
+msgstr ""
+
 #: shared-bindings/_bleio/Address.c shared-bindings/ipaddress/IPv4Address.c
 #, c-format
 msgid "Address must be %d bytes long"
@@ -1224,6 +1228,7 @@ msgid "No CCCD for this Characteristic"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/analogio/AnalogOut.c
+#: ports/esp32s2/common-hal/analogio/AnalogOut.c
 #: ports/stm/common-hal/analogio/AnalogOut.c
 msgid "No DAC on chip"
 msgstr ""
@@ -1420,6 +1425,7 @@ msgstr ""
 
 #: ports/atmel-samd/common-hal/analogio/AnalogIn.c
 #: ports/cxd56/common-hal/analogio/AnalogIn.c
+#: ports/esp32s2/common-hal/analogio/AnalogIn.c
 #: ports/mimxrt10xx/common-hal/analogio/AnalogIn.c
 #: ports/nrf/common-hal/analogio/AnalogIn.c
 #: ports/stm/common-hal/analogio/AnalogIn.c
@@ -3143,6 +3149,7 @@ msgstr ""
 msgid "pow() with 3 arguments requires integers"
 msgstr ""
 
+#: ports/esp32s2/boards/adafruit_metro_esp32s2/mpconfigboard.h
 #: ports/esp32s2/boards/electroniccats_bastwifi/mpconfigboard.h
 #: ports/esp32s2/boards/espressif_kaluga_1/mpconfigboard.h
 #: ports/esp32s2/boards/espressif_saola_1_wroom/mpconfigboard.h
@@ -3150,6 +3157,7 @@ msgstr ""
 #: ports/esp32s2/boards/microdev_micro_s2/mpconfigboard.h
 #: ports/esp32s2/boards/muselab_nanoesp32_s2/mpconfigboard.h
 #: ports/esp32s2/boards/unexpectedmaker_feathers2/mpconfigboard.h
+#: ports/esp32s2/boards/unexpectedmaker_feathers2_prerelease/mpconfigboard.h
 msgid "pressing boot button at start up.\n"
 msgstr ""
 
diff --git a/locale/it_IT.po b/locale/it_IT.po
index b94f73accb..7ae72a2e5e 100644
--- a/locale/it_IT.po
+++ b/locale/it_IT.po
@@ -6,7 +6,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-09-29 20:14-0500\n"
+"POT-Creation-Date: 2020-10-06 13:26-0400\n"
 "PO-Revision-Date: 2018-10-02 16:27+0200\n"
 "Last-Translator: Enrico Paganin <enrico.paganin@mail.com>\n"
 "Language-Team: \n"
@@ -271,6 +271,10 @@ msgstr "pow() con tre argmomenti non supportata"
 msgid "A hardware interrupt channel is already in use"
 msgstr "Un canale di interrupt hardware è già in uso"
 
+#: ports/esp32s2/common-hal/analogio/AnalogIn.c
+msgid "ADC2 is being used by WiFi"
+msgstr ""
+
 #: shared-bindings/_bleio/Address.c shared-bindings/ipaddress/IPv4Address.c
 #, fuzzy, c-format
 msgid "Address must be %d bytes long"
@@ -1243,6 +1247,7 @@ msgid "No CCCD for this Characteristic"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/analogio/AnalogOut.c
+#: ports/esp32s2/common-hal/analogio/AnalogOut.c
 #: ports/stm/common-hal/analogio/AnalogOut.c
 msgid "No DAC on chip"
 msgstr "Nessun DAC sul chip"
@@ -1448,6 +1453,7 @@ msgstr "Permesso negato"
 
 #: ports/atmel-samd/common-hal/analogio/AnalogIn.c
 #: ports/cxd56/common-hal/analogio/AnalogIn.c
+#: ports/esp32s2/common-hal/analogio/AnalogIn.c
 #: ports/mimxrt10xx/common-hal/analogio/AnalogIn.c
 #: ports/nrf/common-hal/analogio/AnalogIn.c
 #: ports/stm/common-hal/analogio/AnalogIn.c
@@ -3201,6 +3207,7 @@ msgstr "il terzo argomento di pow() non può essere 0"
 msgid "pow() with 3 arguments requires integers"
 msgstr "pow() con 3 argomenti richiede interi"
 
+#: ports/esp32s2/boards/adafruit_metro_esp32s2/mpconfigboard.h
 #: ports/esp32s2/boards/electroniccats_bastwifi/mpconfigboard.h
 #: ports/esp32s2/boards/espressif_kaluga_1/mpconfigboard.h
 #: ports/esp32s2/boards/espressif_saola_1_wroom/mpconfigboard.h
@@ -3208,6 +3215,7 @@ msgstr "pow() con 3 argomenti richiede interi"
 #: ports/esp32s2/boards/microdev_micro_s2/mpconfigboard.h
 #: ports/esp32s2/boards/muselab_nanoesp32_s2/mpconfigboard.h
 #: ports/esp32s2/boards/unexpectedmaker_feathers2/mpconfigboard.h
+#: ports/esp32s2/boards/unexpectedmaker_feathers2_prerelease/mpconfigboard.h
 msgid "pressing boot button at start up.\n"
 msgstr ""
 
diff --git a/locale/ja.po b/locale/ja.po
index e8ca0f808e..8443db3493 100644
--- a/locale/ja.po
+++ b/locale/ja.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-09-29 20:14-0500\n"
+"POT-Creation-Date: 2020-10-06 13:26-0400\n"
 "PO-Revision-Date: 2020-09-25 18:20+0000\n"
 "Last-Translator: Taku Fukada <naninunenor@gmail.com>\n"
 "Language-Team: none\n"
@@ -277,6 +277,10 @@ msgstr "引数3つのpow()は非対応"
 msgid "A hardware interrupt channel is already in use"
 msgstr "ハードウェア割り込みチャネルは使用中"
 
+#: ports/esp32s2/common-hal/analogio/AnalogIn.c
+msgid "ADC2 is being used by WiFi"
+msgstr ""
+
 #: shared-bindings/_bleio/Address.c shared-bindings/ipaddress/IPv4Address.c
 #, c-format
 msgid "Address must be %d bytes long"
@@ -1239,6 +1243,7 @@ msgid "No CCCD for this Characteristic"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/analogio/AnalogOut.c
+#: ports/esp32s2/common-hal/analogio/AnalogOut.c
 #: ports/stm/common-hal/analogio/AnalogOut.c
 msgid "No DAC on chip"
 msgstr "チップにDACがありません"
@@ -1438,6 +1443,7 @@ msgstr "パーミッション拒否"
 
 #: ports/atmel-samd/common-hal/analogio/AnalogIn.c
 #: ports/cxd56/common-hal/analogio/AnalogIn.c
+#: ports/esp32s2/common-hal/analogio/AnalogIn.c
 #: ports/mimxrt10xx/common-hal/analogio/AnalogIn.c
 #: ports/nrf/common-hal/analogio/AnalogIn.c
 #: ports/stm/common-hal/analogio/AnalogIn.c
@@ -3175,6 +3181,7 @@ msgstr "pow()の3つ目の引数は0にできません"
 msgid "pow() with 3 arguments requires integers"
 msgstr "pow()の第3引数には整数が必要"
 
+#: ports/esp32s2/boards/adafruit_metro_esp32s2/mpconfigboard.h
 #: ports/esp32s2/boards/electroniccats_bastwifi/mpconfigboard.h
 #: ports/esp32s2/boards/espressif_kaluga_1/mpconfigboard.h
 #: ports/esp32s2/boards/espressif_saola_1_wroom/mpconfigboard.h
@@ -3182,6 +3189,7 @@ msgstr "pow()の第3引数には整数が必要"
 #: ports/esp32s2/boards/microdev_micro_s2/mpconfigboard.h
 #: ports/esp32s2/boards/muselab_nanoesp32_s2/mpconfigboard.h
 #: ports/esp32s2/boards/unexpectedmaker_feathers2/mpconfigboard.h
+#: ports/esp32s2/boards/unexpectedmaker_feathers2_prerelease/mpconfigboard.h
 msgid "pressing boot button at start up.\n"
 msgstr ""
 
diff --git a/locale/ko.po b/locale/ko.po
index e2bf7a372d..822c450a3f 100644
--- a/locale/ko.po
+++ b/locale/ko.po
@@ -6,7 +6,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-09-29 20:14-0500\n"
+"POT-Creation-Date: 2020-10-06 13:26-0400\n"
 "PO-Revision-Date: 2020-10-05 12:12+0000\n"
 "Last-Translator: Michal Čihař <michal@cihar.com>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -273,6 +273,10 @@ msgstr ""
 msgid "A hardware interrupt channel is already in use"
 msgstr ""
 
+#: ports/esp32s2/common-hal/analogio/AnalogIn.c
+msgid "ADC2 is being used by WiFi"
+msgstr ""
+
 #: shared-bindings/_bleio/Address.c shared-bindings/ipaddress/IPv4Address.c
 #, c-format
 msgid "Address must be %d bytes long"
@@ -1229,6 +1233,7 @@ msgid "No CCCD for this Characteristic"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/analogio/AnalogOut.c
+#: ports/esp32s2/common-hal/analogio/AnalogOut.c
 #: ports/stm/common-hal/analogio/AnalogOut.c
 msgid "No DAC on chip"
 msgstr ""
@@ -1425,6 +1430,7 @@ msgstr ""
 
 #: ports/atmel-samd/common-hal/analogio/AnalogIn.c
 #: ports/cxd56/common-hal/analogio/AnalogIn.c
+#: ports/esp32s2/common-hal/analogio/AnalogIn.c
 #: ports/mimxrt10xx/common-hal/analogio/AnalogIn.c
 #: ports/nrf/common-hal/analogio/AnalogIn.c
 #: ports/stm/common-hal/analogio/AnalogIn.c
@@ -3149,6 +3155,7 @@ msgstr ""
 msgid "pow() with 3 arguments requires integers"
 msgstr ""
 
+#: ports/esp32s2/boards/adafruit_metro_esp32s2/mpconfigboard.h
 #: ports/esp32s2/boards/electroniccats_bastwifi/mpconfigboard.h
 #: ports/esp32s2/boards/espressif_kaluga_1/mpconfigboard.h
 #: ports/esp32s2/boards/espressif_saola_1_wroom/mpconfigboard.h
@@ -3156,6 +3163,7 @@ msgstr ""
 #: ports/esp32s2/boards/microdev_micro_s2/mpconfigboard.h
 #: ports/esp32s2/boards/muselab_nanoesp32_s2/mpconfigboard.h
 #: ports/esp32s2/boards/unexpectedmaker_feathers2/mpconfigboard.h
+#: ports/esp32s2/boards/unexpectedmaker_feathers2_prerelease/mpconfigboard.h
 msgid "pressing boot button at start up.\n"
 msgstr ""
 
diff --git a/locale/nl.po b/locale/nl.po
index 8bc7d8840c..6ee0c68f40 100644
--- a/locale/nl.po
+++ b/locale/nl.po
@@ -5,7 +5,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-09-29 20:14-0500\n"
+"POT-Creation-Date: 2020-10-06 13:26-0400\n"
 "PO-Revision-Date: 2020-09-09 16:05+0000\n"
 "Last-Translator: Jelle Jager <jell@jjc.id.au>\n"
 "Language-Team: none\n"
@@ -275,6 +275,10 @@ msgstr "3-arg pow() niet ondersteund"
 msgid "A hardware interrupt channel is already in use"
 msgstr "Een hardware interrupt kanaal is al in gebruik"
 
+#: ports/esp32s2/common-hal/analogio/AnalogIn.c
+msgid "ADC2 is being used by WiFi"
+msgstr ""
+
 #: shared-bindings/_bleio/Address.c shared-bindings/ipaddress/IPv4Address.c
 #, c-format
 msgid "Address must be %d bytes long"
@@ -1241,6 +1245,7 @@ msgid "No CCCD for this Characteristic"
 msgstr "Geen CCCD voor deze Characteristic"
 
 #: ports/atmel-samd/common-hal/analogio/AnalogOut.c
+#: ports/esp32s2/common-hal/analogio/AnalogOut.c
 #: ports/stm/common-hal/analogio/AnalogOut.c
 msgid "No DAC on chip"
 msgstr "Geen DAC op de chip"
@@ -1446,6 +1451,7 @@ msgstr "Toegang geweigerd"
 
 #: ports/atmel-samd/common-hal/analogio/AnalogIn.c
 #: ports/cxd56/common-hal/analogio/AnalogIn.c
+#: ports/esp32s2/common-hal/analogio/AnalogIn.c
 #: ports/mimxrt10xx/common-hal/analogio/AnalogIn.c
 #: ports/nrf/common-hal/analogio/AnalogIn.c
 #: ports/stm/common-hal/analogio/AnalogIn.c
@@ -3204,6 +3210,7 @@ msgstr "derde argument van pow() mag geen 0 zijn"
 msgid "pow() with 3 arguments requires integers"
 msgstr "pow() met 3 argumenten vereist integers"
 
+#: ports/esp32s2/boards/adafruit_metro_esp32s2/mpconfigboard.h
 #: ports/esp32s2/boards/electroniccats_bastwifi/mpconfigboard.h
 #: ports/esp32s2/boards/espressif_kaluga_1/mpconfigboard.h
 #: ports/esp32s2/boards/espressif_saola_1_wroom/mpconfigboard.h
@@ -3211,6 +3218,7 @@ msgstr "pow() met 3 argumenten vereist integers"
 #: ports/esp32s2/boards/microdev_micro_s2/mpconfigboard.h
 #: ports/esp32s2/boards/muselab_nanoesp32_s2/mpconfigboard.h
 #: ports/esp32s2/boards/unexpectedmaker_feathers2/mpconfigboard.h
+#: ports/esp32s2/boards/unexpectedmaker_feathers2_prerelease/mpconfigboard.h
 msgid "pressing boot button at start up.\n"
 msgstr ""
 
diff --git a/locale/pl.po b/locale/pl.po
index 3cec5c4dfe..f2f2b2c14d 100644
--- a/locale/pl.po
+++ b/locale/pl.po
@@ -6,7 +6,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-09-29 20:14-0500\n"
+"POT-Creation-Date: 2020-10-06 13:26-0400\n"
 "PO-Revision-Date: 2020-09-29 01:39+0000\n"
 "Last-Translator: Maciej Stankiewicz <tawezik@gmail.com>\n"
 "Language-Team: pl\n"
@@ -277,6 +277,10 @@ msgstr "3-argumentowy pow() jest niewspierany"
 msgid "A hardware interrupt channel is already in use"
 msgstr "Kanał przerwań sprzętowych w użyciu"
 
+#: ports/esp32s2/common-hal/analogio/AnalogIn.c
+msgid "ADC2 is being used by WiFi"
+msgstr ""
+
 #: shared-bindings/_bleio/Address.c shared-bindings/ipaddress/IPv4Address.c
 #, c-format
 msgid "Address must be %d bytes long"
@@ -1240,6 +1244,7 @@ msgid "No CCCD for this Characteristic"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/analogio/AnalogOut.c
+#: ports/esp32s2/common-hal/analogio/AnalogOut.c
 #: ports/stm/common-hal/analogio/AnalogOut.c
 msgid "No DAC on chip"
 msgstr "Brak DAC"
@@ -1436,6 +1441,7 @@ msgstr "Odmowa dostępu"
 
 #: ports/atmel-samd/common-hal/analogio/AnalogIn.c
 #: ports/cxd56/common-hal/analogio/AnalogIn.c
+#: ports/esp32s2/common-hal/analogio/AnalogIn.c
 #: ports/mimxrt10xx/common-hal/analogio/AnalogIn.c
 #: ports/nrf/common-hal/analogio/AnalogIn.c
 #: ports/stm/common-hal/analogio/AnalogIn.c
@@ -3167,6 +3173,7 @@ msgstr "trzeci argument pow() nie może być 0"
 msgid "pow() with 3 arguments requires integers"
 msgstr "trzyargumentowe pow() wymaga liczb całkowitych"
 
+#: ports/esp32s2/boards/adafruit_metro_esp32s2/mpconfigboard.h
 #: ports/esp32s2/boards/electroniccats_bastwifi/mpconfigboard.h
 #: ports/esp32s2/boards/espressif_kaluga_1/mpconfigboard.h
 #: ports/esp32s2/boards/espressif_saola_1_wroom/mpconfigboard.h
@@ -3174,6 +3181,7 @@ msgstr "trzyargumentowe pow() wymaga liczb całkowitych"
 #: ports/esp32s2/boards/microdev_micro_s2/mpconfigboard.h
 #: ports/esp32s2/boards/muselab_nanoesp32_s2/mpconfigboard.h
 #: ports/esp32s2/boards/unexpectedmaker_feathers2/mpconfigboard.h
+#: ports/esp32s2/boards/unexpectedmaker_feathers2_prerelease/mpconfigboard.h
 msgid "pressing boot button at start up.\n"
 msgstr ""
 
diff --git a/locale/pt_BR.po b/locale/pt_BR.po
index e2ca8e9ab0..92214322d7 100644
--- a/locale/pt_BR.po
+++ b/locale/pt_BR.po
@@ -5,8 +5,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-09-29 20:14-0500\n"
-"PO-Revision-Date: 2020-10-02 22:53+0000\n"
+"POT-Creation-Date: 2020-10-06 13:26-0400\n"
+"PO-Revision-Date: 2020-10-09 22:07+0000\n"
 "Last-Translator: Wellington Terumi Uemura <wellingtonuemura@gmail.com>\n"
 "Language-Team: \n"
 "Language: pt_BR\n"
@@ -279,6 +279,10 @@ msgstr "3-arg pow() não compatível"
 msgid "A hardware interrupt channel is already in use"
 msgstr "Um canal de interrupção de hardware já está em uso"
 
+#: ports/esp32s2/common-hal/analogio/AnalogIn.c
+msgid "ADC2 is being used by WiFi"
+msgstr "O ADC2 está sendo usado pelo WiFi"
+
 #: shared-bindings/_bleio/Address.c shared-bindings/ipaddress/IPv4Address.c
 #, c-format
 msgid "Address must be %d bytes long"
@@ -1250,6 +1254,7 @@ msgid "No CCCD for this Characteristic"
 msgstr "Não há nenhum CCCD para esta característica"
 
 #: ports/atmel-samd/common-hal/analogio/AnalogOut.c
+#: ports/esp32s2/common-hal/analogio/AnalogOut.c
 #: ports/stm/common-hal/analogio/AnalogOut.c
 msgid "No DAC on chip"
 msgstr "Nenhum DAC no chip"
@@ -1455,6 +1460,7 @@ msgstr "Permissão negada"
 
 #: ports/atmel-samd/common-hal/analogio/AnalogIn.c
 #: ports/cxd56/common-hal/analogio/AnalogIn.c
+#: ports/esp32s2/common-hal/analogio/AnalogIn.c
 #: ports/mimxrt10xx/common-hal/analogio/AnalogIn.c
 #: ports/nrf/common-hal/analogio/AnalogIn.c
 #: ports/stm/common-hal/analogio/AnalogIn.c
@@ -3234,6 +3240,7 @@ msgstr "O terceiro argumento pow() não pode ser 0"
 msgid "pow() with 3 arguments requires integers"
 msgstr "o pow() com 3 argumentos requer números inteiros"
 
+#: ports/esp32s2/boards/adafruit_metro_esp32s2/mpconfigboard.h
 #: ports/esp32s2/boards/electroniccats_bastwifi/mpconfigboard.h
 #: ports/esp32s2/boards/espressif_kaluga_1/mpconfigboard.h
 #: ports/esp32s2/boards/espressif_saola_1_wroom/mpconfigboard.h
@@ -3241,6 +3248,7 @@ msgstr "o pow() com 3 argumentos requer números inteiros"
 #: ports/esp32s2/boards/microdev_micro_s2/mpconfigboard.h
 #: ports/esp32s2/boards/muselab_nanoesp32_s2/mpconfigboard.h
 #: ports/esp32s2/boards/unexpectedmaker_feathers2/mpconfigboard.h
+#: ports/esp32s2/boards/unexpectedmaker_feathers2_prerelease/mpconfigboard.h
 msgid "pressing boot button at start up.\n"
 msgstr "pressionando o botão de boot na inicialização.\n"
 
diff --git a/locale/sv.po b/locale/sv.po
index de4c592958..a8d4d9ffc4 100644
--- a/locale/sv.po
+++ b/locale/sv.po
@@ -5,7 +5,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-09-29 20:14-0500\n"
+"POT-Creation-Date: 2020-10-06 13:26-0400\n"
 "PO-Revision-Date: 2020-10-02 22:53+0000\n"
 "Last-Translator: Jonny Bergdahl <jonny@bergdahl.it>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -275,6 +275,10 @@ msgstr "3-arguments pow() stöds inte"
 msgid "A hardware interrupt channel is already in use"
 msgstr "En kanal för hårdvaruavbrott används redan"
 
+#: ports/esp32s2/common-hal/analogio/AnalogIn.c
+msgid "ADC2 is being used by WiFi"
+msgstr ""
+
 #: shared-bindings/_bleio/Address.c shared-bindings/ipaddress/IPv4Address.c
 #, c-format
 msgid "Address must be %d bytes long"
@@ -1240,6 +1244,7 @@ msgid "No CCCD for this Characteristic"
 msgstr "Ingen CCCD för denna karaktäristik"
 
 #: ports/atmel-samd/common-hal/analogio/AnalogOut.c
+#: ports/esp32s2/common-hal/analogio/AnalogOut.c
 #: ports/stm/common-hal/analogio/AnalogOut.c
 msgid "No DAC on chip"
 msgstr "Ingen DAC på chipet"
@@ -1443,6 +1448,7 @@ msgstr "Åtkomst nekad"
 
 #: ports/atmel-samd/common-hal/analogio/AnalogIn.c
 #: ports/cxd56/common-hal/analogio/AnalogIn.c
+#: ports/esp32s2/common-hal/analogio/AnalogIn.c
 #: ports/mimxrt10xx/common-hal/analogio/AnalogIn.c
 #: ports/nrf/common-hal/analogio/AnalogIn.c
 #: ports/stm/common-hal/analogio/AnalogIn.c
@@ -3201,6 +3207,7 @@ msgstr "pow() 3: e argument kan inte vara 0"
 msgid "pow() with 3 arguments requires integers"
 msgstr "pow() med 3 argument kräver heltal"
 
+#: ports/esp32s2/boards/adafruit_metro_esp32s2/mpconfigboard.h
 #: ports/esp32s2/boards/electroniccats_bastwifi/mpconfigboard.h
 #: ports/esp32s2/boards/espressif_kaluga_1/mpconfigboard.h
 #: ports/esp32s2/boards/espressif_saola_1_wroom/mpconfigboard.h
@@ -3208,6 +3215,7 @@ msgstr "pow() med 3 argument kräver heltal"
 #: ports/esp32s2/boards/microdev_micro_s2/mpconfigboard.h
 #: ports/esp32s2/boards/muselab_nanoesp32_s2/mpconfigboard.h
 #: ports/esp32s2/boards/unexpectedmaker_feathers2/mpconfigboard.h
+#: ports/esp32s2/boards/unexpectedmaker_feathers2_prerelease/mpconfigboard.h
 msgid "pressing boot button at start up.\n"
 msgstr "trycka på startknappen vid start.\n"
 
diff --git a/locale/zh_Latn_pinyin.po b/locale/zh_Latn_pinyin.po
index 32af6c2c6f..9e7baa9d02 100644
--- a/locale/zh_Latn_pinyin.po
+++ b/locale/zh_Latn_pinyin.po
@@ -6,8 +6,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: circuitpython-cn\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-09-29 20:14-0500\n"
-"PO-Revision-Date: 2020-10-08 16:22+0000\n"
+"POT-Creation-Date: 2020-10-06 13:26-0400\n"
+"PO-Revision-Date: 2020-10-10 23:51+0000\n"
 "Last-Translator: hexthat <hexthat@gmail.com>\n"
 "Language-Team: Chinese Hanyu Pinyin\n"
 "Language: zh_Latn_pinyin\n"
@@ -277,6 +277,10 @@ msgstr "bù zhīchí 3-arg pow ()"
 msgid "A hardware interrupt channel is already in use"
 msgstr "Yìngjiàn zhōngduàn tōngdào yǐ zài shǐyòng zhōng"
 
+#: ports/esp32s2/common-hal/analogio/AnalogIn.c
+msgid "ADC2 is being used by WiFi"
+msgstr "ADC2 zhèng yóu WiFi shǐ yòng"
+
 #: shared-bindings/_bleio/Address.c shared-bindings/ipaddress/IPv4Address.c
 #, c-format
 msgid "Address must be %d bytes long"
@@ -1237,6 +1241,7 @@ msgid "No CCCD for this Characteristic"
 msgstr "Zhège tèzhēng méiyǒu CCCD"
 
 #: ports/atmel-samd/common-hal/analogio/AnalogOut.c
+#: ports/esp32s2/common-hal/analogio/AnalogOut.c
 #: ports/stm/common-hal/analogio/AnalogOut.c
 msgid "No DAC on chip"
 msgstr "Méiyǒu DAC zài xīnpiàn shàng de"
@@ -1439,6 +1444,7 @@ msgstr "Quánxiàn bèi jùjué"
 
 #: ports/atmel-samd/common-hal/analogio/AnalogIn.c
 #: ports/cxd56/common-hal/analogio/AnalogIn.c
+#: ports/esp32s2/common-hal/analogio/AnalogIn.c
 #: ports/mimxrt10xx/common-hal/analogio/AnalogIn.c
 #: ports/nrf/common-hal/analogio/AnalogIn.c
 #: ports/stm/common-hal/analogio/AnalogIn.c
@@ -1489,7 +1495,8 @@ msgstr "Duānkǒu bù jiēshòu PWM zàibō. Tōngguò yǐn jiǎo, pínlǜ hé z
 msgid ""
 "Port does not accept pins or frequency. Construct and pass a PWMOut Carrier "
 "instead"
-msgstr "Duānkǒu bù jiēshòu yǐn jiǎo huò pínlǜ. Gòuzào bìng chuándì PWMOut zàibō"
+msgstr ""
+"Duānkǒu bù jiēshòu yǐn jiǎo huò pínlǜ. Gòuzào bìng chuándì PWMOut zàibō"
 
 #: shared-bindings/_bleio/Adapter.c
 msgid "Prefix buffer must be on the heap"
@@ -3189,6 +3196,7 @@ msgstr "pow() 3 cān shǔ bùnéng wéi 0"
 msgid "pow() with 3 arguments requires integers"
 msgstr "pow() yǒu 3 cānshù xūyào zhěngshù"
 
+#: ports/esp32s2/boards/adafruit_metro_esp32s2/mpconfigboard.h
 #: ports/esp32s2/boards/electroniccats_bastwifi/mpconfigboard.h
 #: ports/esp32s2/boards/espressif_kaluga_1/mpconfigboard.h
 #: ports/esp32s2/boards/espressif_saola_1_wroom/mpconfigboard.h
@@ -3196,6 +3204,7 @@ msgstr "pow() yǒu 3 cānshù xūyào zhěngshù"
 #: ports/esp32s2/boards/microdev_micro_s2/mpconfigboard.h
 #: ports/esp32s2/boards/muselab_nanoesp32_s2/mpconfigboard.h
 #: ports/esp32s2/boards/unexpectedmaker_feathers2/mpconfigboard.h
+#: ports/esp32s2/boards/unexpectedmaker_feathers2_prerelease/mpconfigboard.h
 msgid "pressing boot button at start up.\n"
 msgstr "Zài qǐdòng shí àn qǐdòng ànniǔ.\n"
 
@@ -3252,7 +3261,7 @@ msgstr "yòubiān bìxū shì ndarray huò biāoliàng"
 
 #: py/objstr.c
 msgid "rsplit(None,n)"
-msgstr ""
+msgstr "Rchāifēn(wú ，N）"
 
 #: shared-bindings/audiocore/RawSample.c
 msgid ""