diff --git a/locale/circuitpython.pot b/locale/circuitpython.pot
index 3ffc31cc6c..b870850090 100644
--- a/locale/circuitpython.pot
+++ b/locale/circuitpython.pot
@@ -531,6 +531,7 @@ msgid "Buffer too short by %d bytes"
 msgstr ""
 
 #: ports/atmel-samd/common-hal/displayio/ParallelBus.c
+#: ports/esp32s2/common-hal/displayio/ParallelBus.c
 #: ports/nrf/common-hal/displayio/ParallelBus.c
 #, c-format
 msgid "Bus pin %d is already in use"
@@ -800,6 +801,10 @@ msgstr ""
 msgid "Data 0 pin must be byte aligned"
 msgstr ""
 
+#: ports/esp32s2/common-hal/displayio/ParallelBus.c
+msgid "Data 0 pin must be byte aligned."
+msgstr ""
+
 #: shared-module/audiocore/WaveFile.c
 msgid "Data chunk must follow fmt chunk"
 msgstr ""
@@ -1584,7 +1589,6 @@ msgid ""
 "PWM frequency not writable when variable_frequency is False on construction."
 msgstr ""
 
-#: ports/esp32s2/common-hal/displayio/ParallelBus.c
 #: ports/mimxrt10xx/common-hal/displayio/ParallelBus.c
 #: ports/stm/common-hal/displayio/ParallelBus.c
 msgid "ParallelBus not yet supported"
diff --git a/ports/esp32s2/common-hal/displayio/ParallelBus.c b/ports/esp32s2/common-hal/displayio/ParallelBus.c
index d0c98f3611..f77b37b57c 100644
--- a/ports/esp32s2/common-hal/displayio/ParallelBus.c
+++ b/ports/esp32s2/common-hal/displayio/ParallelBus.c
@@ -33,35 +33,196 @@
 #include "shared-bindings/digitalio/DigitalInOut.h"
 #include "shared-bindings/microcontroller/__init__.h"
 
+/*
+ *  Current pin limitations for ESP32-S2 ParallelBus:
+ *   - data0 pin must be byte aligned
+ */
+
 void common_hal_displayio_parallelbus_construct(displayio_parallelbus_obj_t* self,
     const mcu_pin_obj_t* data0, const mcu_pin_obj_t* command, const mcu_pin_obj_t* chip_select,
     const mcu_pin_obj_t* write, const mcu_pin_obj_t* read, const mcu_pin_obj_t* reset) {
 
-    mp_raise_NotImplementedError(translate("ParallelBus not yet supported"));
+    uint8_t data_pin = data0->number;
+    if (data_pin % 8 != 0) {
+        mp_raise_ValueError(translate("Data 0 pin must be byte aligned."));
+    }
+
+    for (uint8_t i = 0; i < 8; i++) {
+        if (!pin_number_is_free(data_pin + i)) {
+            mp_raise_ValueError_varg(translate("Bus pin %d is already in use"), i);
+        }
+    }
+
+    gpio_dev_t *g = &GPIO; // this is the GPIO registers, see "extern gpio_dev_t GPIO" from file:gpio_struct.h
+
+    // Setup the pins as "Simple GPIO outputs" see section 19.3.3 of the ESP32-S2 Reference Manual
+    // Enable pins with "enable_w1ts"
+
+    for (uint8_t i = 0; i < 8; i++) {
+    	g->enable_w1ts = (0x1 << (data_pin + i));
+    	g->func_out_sel_cfg[data_pin + i].val= 256; /* setup output pin for simple GPIO Output, (0x100 = 256) */
+
+    }
+
+    /* From my understanding, there is a limitation of the ESP32-S2 that does not allow single-byte writes
+     *  into the GPIO registers.  See section 10.3.3 regarding "non-aligned writes" into the registers.
+     */
+
+
+    if (data_pin < 31) {
+		self->bus = (uint32_t*) &g->out; //pointer to GPIO output register (for pins 0-31)
+	} else {
+		self->bus = (uint32_t*) &g->out1.val; //pointer to GPIO output register (for pins >= 32)
+	}
+
+    /* SNIP - common setup of command, chip select, write and read pins, same as from SAMD and NRF ports */
+    self->command.base.type = &digitalio_digitalinout_type;
+    common_hal_digitalio_digitalinout_construct(&self->command, command);
+    common_hal_digitalio_digitalinout_switch_to_output(&self->command, true, DRIVE_MODE_PUSH_PULL);
+
+    self->chip_select.base.type = &digitalio_digitalinout_type;
+    common_hal_digitalio_digitalinout_construct(&self->chip_select, chip_select);
+    common_hal_digitalio_digitalinout_switch_to_output(&self->chip_select, true, DRIVE_MODE_PUSH_PULL);
+
+    self->write.base.type = &digitalio_digitalinout_type;
+    common_hal_digitalio_digitalinout_construct(&self->write, write);
+    common_hal_digitalio_digitalinout_switch_to_output(&self->write, true, DRIVE_MODE_PUSH_PULL);
+
+    self->read.base.type = &digitalio_digitalinout_type;
+    common_hal_digitalio_digitalinout_construct(&self->read, read);
+    common_hal_digitalio_digitalinout_switch_to_output(&self->read, true, DRIVE_MODE_PUSH_PULL);
+
+    self->data0_pin = data_pin;
+
+    if (write->number < 32) {
+    	self->write_clear_register = (uint32_t*) &g->out_w1tc;
+    	self->write_set_register = (uint32_t*) &g->out_w1ts;
+    } else {
+    	self->write_clear_register = (uint32_t*) &g->out1_w1tc.val;
+    	self->write_set_register = (uint32_t*) &g->out1_w1ts.val;
+    }
+
+    // Check to see if the data and write pins are on the same register:
+    if ( ( ((self->data0_pin < 32) && (write->number < 32)) ) ||
+    	 ( ((self->data0_pin > 31) && (write->number > 31)) )  ) {
+    		self->data_write_same_register = true; // data pins and write pin are on the same register
+    } else {
+    	self->data_write_same_register = false; // data pins and write pins are on different registers
+	}
+
+
+    self->write_mask = 1 << (write->number % 32); /* the write pin triggers the LCD to latch the data */
+
+    /* SNIP - common setup of the reset pin, same as from SAMD and NRF ports */
+    self->reset.base.type = &mp_type_NoneType;
+    if (reset != NULL) {
+        self->reset.base.type = &digitalio_digitalinout_type;
+        common_hal_digitalio_digitalinout_construct(&self->reset, reset);
+        common_hal_digitalio_digitalinout_switch_to_output(&self->reset, true, DRIVE_MODE_PUSH_PULL);
+        never_reset_pin_number(reset->number);
+        common_hal_displayio_parallelbus_reset(self);
+    }
+
+    never_reset_pin_number(command->number);
+    never_reset_pin_number(chip_select->number);
+    never_reset_pin_number(write->number);
+    never_reset_pin_number(read->number);
+    for (uint8_t i = 0; i < 8; i++) {
+        never_reset_pin_number(data_pin + i);
+    }
+
 }
 
 void common_hal_displayio_parallelbus_deinit(displayio_parallelbus_obj_t* self) {
+	/* SNIP - same as from SAMD and NRF ports */
+    for (uint8_t i = 0; i < 8; i++) {
+        reset_pin_number(self->data0_pin + i);
+    }
 
+    reset_pin_number(self->command.pin->number);
+    reset_pin_number(self->chip_select.pin->number);
+    reset_pin_number(self->write.pin->number);
+    reset_pin_number(self->read.pin->number);
+    reset_pin_number(self->reset.pin->number);
 }
 
 bool common_hal_displayio_parallelbus_reset(mp_obj_t obj) {
-	return false;
+	/* SNIP - same as from SAMD and NRF ports */
+	displayio_parallelbus_obj_t* self = MP_OBJ_TO_PTR(obj);
+    if (self->reset.base.type == &mp_type_NoneType) {
+        return false;
+    }
+
+    common_hal_digitalio_digitalinout_set_value(&self->reset, false);
+    common_hal_mcu_delay_us(4);
+    common_hal_digitalio_digitalinout_set_value(&self->reset, true);
+    return true;
+
 }
 
 bool common_hal_displayio_parallelbus_bus_free(mp_obj_t obj) {
-    return false;
+	/* SNIP - same as from SAMD and NRF ports */
+    return true;
 }
 
 bool common_hal_displayio_parallelbus_begin_transaction(mp_obj_t obj) {
-
-    return false;
+	/* SNIP - same as from SAMD and NRF ports */
+    displayio_parallelbus_obj_t* self = MP_OBJ_TO_PTR(obj);
+    common_hal_digitalio_digitalinout_set_value(&self->chip_select, false);
+    return true;
 }
 
 void common_hal_displayio_parallelbus_send(mp_obj_t obj, display_byte_type_t byte_type,
-        display_chip_select_behavior_t chip_select, const uint8_t *data, uint32_t data_length) {
+	display_chip_select_behavior_t chip_select, const uint8_t *data, uint32_t data_length) {
+    displayio_parallelbus_obj_t* self = MP_OBJ_TO_PTR(obj);
+    common_hal_digitalio_digitalinout_set_value(&self->command, byte_type == DISPLAY_DATA);
+
+    uint32_t* clear_write = self->write_clear_register;
+    uint32_t* set_write = self->write_set_register;
+
+    const uint32_t mask = self->write_mask;
+
+    /* Setup structures for data writing.  The ESP32-S2 port differs from the SAMD and NRF ports
+     * because I have not found a way to write a single byte into the ESP32-S2 registers.
+     * For the ESP32-S2, I create a 32-bit data_buffer that is used to transfer the data bytes.
+     */
+
+    *clear_write = mask; // Clear the write pin to prepare the registers before storing the
+    					 // register value into data_buffer
+
+    const uint32_t data_buffer = *self->bus; // store the initial output register values into the data output buffer
+    uint8_t* data_address = ((uint8_t*) &data_buffer) + (self->data0_pin / 8); /* address inside data_buffer where
+    							* each data byte will be written to the data pin registers
+    							*/
+
+
+    if ( self->data_write_same_register ) { // data and write pins are on the same register
+	    for (uint32_t i = 0; i < data_length; i++) {
+
+	    	/* Note: If the write pin and data pins are controlled by the same GPIO register, we can eliminate
+	    	 * the "clear_write" step below, since the write pin is cleared when the data_buffer is written
+	    	 * to the bus.
+	    	 */
+
+	        *(data_address) = data[i]; // stuff the data byte into the data_buffer at the correct offset byte location
+	        *self->bus = data_buffer; // write the data to the output register
+	        *set_write = mask; // set the write pin
+	    }
+	}
+	else { // data and write pins are on different registers
+		for (uint32_t i = 0; i < data_length; i++) {
+			*clear_write = mask; // clear the write pin (See comment above, this may not be necessary).
+	        *(data_address) = data[i]; // stuff the data byte into the data_buffer at the correct offset byte location
+	        *self->bus = data_buffer; // write the data to the output register
+	        *set_write = mask; // set the write pin
+
+	    }
+	}
 
 }
 
 void common_hal_displayio_parallelbus_end_transaction(mp_obj_t obj) {
-
+	/* SNIP - same as from SAMD and NRF ports */
+    displayio_parallelbus_obj_t* self = MP_OBJ_TO_PTR(obj);
+    common_hal_digitalio_digitalinout_set_value(&self->chip_select, true);
 }
diff --git a/ports/esp32s2/common-hal/displayio/ParallelBus.h b/ports/esp32s2/common-hal/displayio/ParallelBus.h
index cd636921d9..84302118bd 100644
--- a/ports/esp32s2/common-hal/displayio/ParallelBus.h
+++ b/ports/esp32s2/common-hal/displayio/ParallelBus.h
@@ -31,6 +31,17 @@
 
 typedef struct {
     mp_obj_base_t base;
+    uint32_t* bus; // pointer where 8 bits of data are written to the display
+    digitalio_digitalinout_obj_t command;
+    digitalio_digitalinout_obj_t chip_select;
+    digitalio_digitalinout_obj_t reset;
+    digitalio_digitalinout_obj_t write;
+    digitalio_digitalinout_obj_t read;
+    uint8_t data0_pin; // pin number for the lowest number data pin.  Must be 8-bit aligned
+    bool data_write_same_register; // if data and write pins are in the sare
+    uint32_t* write_set_register; // pointer to the write group for setting the write bit to latch the data on the LCD
+    uint32_t* write_clear_register; // pointer to the write group for clearing the write bit to latch the data on the LCD
+    uint32_t write_mask; // bit mask for the single bit for the write pin register
 } displayio_parallelbus_obj_t;
 
 #endif // MICROPY_INCLUDED_ESP32S2_COMMON_HAL_DISPLAYIO_PARALLELBUS_H