diff --git a/ports/espressif/boards/01space_lcd042_esp32c3/board.c b/ports/espressif/boards/01space_lcd042_esp32c3/board.c
new file mode 100644
index 0000000000..56df21ab57
--- /dev/null
+++ b/ports/espressif/boards/01space_lcd042_esp32c3/board.c
@@ -0,0 +1,102 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2021 microDev
+ * Copyright (c) 2021 skieast/Bruce Segal
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#include "shared-bindings/board/__init__.h"
+#include "shared-bindings/displayio/I2CDisplay.h"
+#include "shared-module/displayio/__init__.h"
+#include "shared-module/displayio/mipi_constants.h"
+#include "shared-bindings/busio/I2C.h"
+#include "shared-bindings/microcontroller/Pin.h"
+#include "supervisor/board.h"
+#include "supervisor/shared/board.h"
+#include "shared-bindings/board/__init__.h"
+
+uint8_t display_init_sequence[] = { // SSD1306
+    0xAE, 0, // DISPLAY_OFF
+    0x20, 1, 0x00, // Set memory addressing to horizontal mode.
+    0x81, 1, 0xcf, // set contrast control
+    0xA1, 0, // Column 127 is segment 0
+    0xA6, 0, // Normal display
+    0xc8, 0, // Normal display
+    0xA8, 1, 0x3f, // Mux ratio is 1/64
+    0xd5, 1, 0x80, // Set divide ratio
+    0xd9, 1, 0xf1, // Set pre-charge period
+    0xda, 1, 0x12, // Set com configuration
+    0xdb, 1, 0x40, // Set vcom configuration
+    0x8d, 1, 0x14, // Enable charge pump
+    0xAF, 0, // DISPLAY_ON
+};
+
+void board_init(void) {
+    busio_i2c_obj_t *i2c = common_hal_board_create_i2c(0);
+
+    // What we would do if it wasn't the shared board I2C: (for reference)
+    // busio_i2c_obj_t *i2c = &displays[0].i2cdisplay_bus.inline_bus;
+    // common_hal_busio_i2c_construct(i2c, &pin_GPIO23, &pin_GPIO22, 100000, 0);
+    // common_hal_busio_i2c_never_reset(i2c);
+
+    displayio_i2cdisplay_obj_t *bus = &displays[0].i2cdisplay_bus;
+    bus->base.type = &displayio_i2cdisplay_type;
+    common_hal_displayio_i2cdisplay_construct(bus,
+        i2c,
+        0x3c,
+        NULL
+        );
+
+    displayio_display_obj_t *display = &displays[0].display;
+    display->base.type = &displayio_display_type;
+    common_hal_displayio_display_construct(display,
+        bus,
+        72, // Width
+        40, // Height
+        28, // column start
+        28, // row start
+        0, // rotation
+        1, // Color depth
+        true, // grayscale
+        false, // pixels in byte share row. Only used with depth < 8
+        1, // bytes per cell. Only valid for depths < 8
+        false, // reverse_pixels_in_byte. Only valid for depths < 8
+        true, // reverse_pixels_in_word
+        0x21, // Set column command
+        0x22, // Set row command
+        44, // Write ram command
+        display_init_sequence,
+        sizeof(display_init_sequence),
+        NULL, // no backlight pin
+        0x81, // brightness command
+        1.0f, // brightness
+        true, // single_byte_bounds
+        true, // data as commands
+        true, // auto_refresh
+        60, // native_frames_per_second
+        true, // backlight_on_high
+        false, // SH1107_addressing
+        0); // backlight pwm frequency
+}
+
+// Use the MP_WEAK supervisor/shared/board.c versions of routines not defined here.
diff --git a/ports/espressif/boards/01space_lcd042_esp32c3/mpconfigboard.h b/ports/espressif/boards/01space_lcd042_esp32c3/mpconfigboard.h
new file mode 100644
index 0000000000..cae80fa78c
--- /dev/null
+++ b/ports/espressif/boards/01space_lcd042_esp32c3/mpconfigboard.h
@@ -0,0 +1,40 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2023 Neradoc
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+// Board setup
+#define MICROPY_HW_BOARD_NAME       "01Space 0.42 OLED ESP32C3"
+#define MICROPY_HW_MCU_NAME         "ESP32-C3FH4"
+
+// Status LED
+#define MICROPY_HW_NEOPIXEL         (&pin_GPIO2)
+
+#define CIRCUITPY_BOARD_I2C         (1)
+#define CIRCUITPY_BOARD_I2C_PIN     {{.scl = &pin_GPIO6, .sda = &pin_GPIO5}}
+
+// For entering safe mode
+#define CIRCUITPY_BOOT_BUTTON       (&pin_GPIO9)
+
+#define CIRCUITPY_ESP_USB_SERIAL_JTAG (1)
diff --git a/ports/espressif/boards/01space_lcd042_esp32c3/mpconfigboard.mk b/ports/espressif/boards/01space_lcd042_esp32c3/mpconfigboard.mk
new file mode 100644
index 0000000000..e4467a3bbf
--- /dev/null
+++ b/ports/espressif/boards/01space_lcd042_esp32c3/mpconfigboard.mk
@@ -0,0 +1,8 @@
+CIRCUITPY_CREATOR_ID =  0x01011ACE
+CIRCUITPY_CREATION_ID = 0x00C30042
+
+IDF_TARGET = esp32c3
+
+CIRCUITPY_ESP_FLASH_MODE = dio
+CIRCUITPY_ESP_FLASH_FREQ = 80m
+CIRCUITPY_ESP_FLASH_SIZE = 4MB
diff --git a/ports/espressif/boards/01space_lcd042_esp32c3/pins.c b/ports/espressif/boards/01space_lcd042_esp32c3/pins.c
new file mode 100644
index 0000000000..a28ffca6d2
--- /dev/null
+++ b/ports/espressif/boards/01space_lcd042_esp32c3/pins.c
@@ -0,0 +1,68 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2023 Neradoc
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#include "shared-bindings/board/__init__.h"
+#include "shared-module/displayio/__init__.h"
+
+STATIC const mp_rom_map_elem_t board_module_globals_table[] = {
+    CIRCUITPYTHON_BOARD_DICT_STANDARD_ITEMS
+
+    { MP_ROM_QSTR(MP_QSTR_IO0), MP_ROM_PTR(&pin_GPIO0) },
+
+    { MP_ROM_QSTR(MP_QSTR_IO1), MP_ROM_PTR(&pin_GPIO1) },
+
+    { MP_ROM_QSTR(MP_QSTR_NEOPIXEL), MP_ROM_PTR(&pin_GPIO2) },
+    { MP_ROM_QSTR(MP_QSTR_IO2), MP_ROM_PTR(&pin_GPIO2) },
+
+    { MP_ROM_QSTR(MP_QSTR_IO3), MP_ROM_PTR(&pin_GPIO3) },
+
+    { MP_ROM_QSTR(MP_QSTR_IO4), MP_ROM_PTR(&pin_GPIO4) },
+
+    { MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_GPIO5) },
+    { MP_ROM_QSTR(MP_QSTR_IO5), MP_ROM_PTR(&pin_GPIO5) },
+
+    { MP_ROM_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_GPIO6) },
+    { MP_ROM_QSTR(MP_QSTR_IO6), MP_ROM_PTR(&pin_GPIO6) },
+
+    { MP_ROM_QSTR(MP_QSTR_IO7), MP_ROM_PTR(&pin_GPIO7) },
+
+    { MP_ROM_QSTR(MP_QSTR_IO8), MP_ROM_PTR(&pin_GPIO8) },
+
+    { MP_ROM_QSTR(MP_QSTR_BUTTON), MP_ROM_PTR(&pin_GPIO9) },
+    { MP_ROM_QSTR(MP_QSTR_IO9), MP_ROM_PTR(&pin_GPIO9) },
+
+    { MP_ROM_QSTR(MP_QSTR_IO10), MP_ROM_PTR(&pin_GPIO10) },
+
+    { MP_ROM_QSTR(MP_QSTR_IO20), MP_ROM_PTR(&pin_GPIO20) },
+
+    { MP_ROM_QSTR(MP_QSTR_IO21), MP_ROM_PTR(&pin_GPIO21) },
+
+    { MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
+    { MP_ROM_QSTR(MP_QSTR_STEMMA_I2C), MP_ROM_PTR(&board_i2c_obj) },
+
+    { MP_ROM_QSTR(MP_QSTR_DISPLAY), MP_ROM_PTR(&displays[0].display)}
+};
+MP_DEFINE_CONST_DICT(board_module_globals, board_module_globals_table);
diff --git a/ports/espressif/boards/01space_lcd042_esp32c3/sdkconfig b/ports/espressif/boards/01space_lcd042_esp32c3/sdkconfig
new file mode 100644
index 0000000000..24f7d625ea
--- /dev/null
+++ b/ports/espressif/boards/01space_lcd042_esp32c3/sdkconfig
@@ -0,0 +1,6 @@
+# chip is ESP32-C3 FH4
+#
+# LWIP
+#
+CONFIG_LWIP_LOCAL_HOSTNAME="01Space-LCD042-ESP32C3"
+# end of LWIP