Arduino Nano ESP32
This board can be bought from the Arduino Store. https://store.arduino.cc/products/nano-esp32
NORA-W106-10B: https://www.u-blox.com/en/product/nora-w10-series DataSheet: https://content.u-blox.com/sites/default/files/documents/NORA-W10_DataSheet_UBX-21036702.pdf
MCU: Xtensa LX7, 240 MHz dual-core RAM: 512 kByte PSRAM 8192 kByte Flash: 16 MByte
Arduino Board Configuration
To compile for this board in Arduino the following settings for the board can be used:
- ESP32S3 Dev Module
- JTAG Adapter disabled
- PSRam disabled
- Flash Mode QIO 80 MHz
- Flash Size: 4MB
- USB Mode Hardware CDC and JTAG
- USB CDC On Boot: Enabled
See Also
- Arduino Getting Started with Nano ESP32: https://docs.arduino.cc/tutorials/nano-esp32/getting-started-nano-esp32
- Cheat Sheet: https://docs.arduino.cc/tutorials/nano-esp32/cheat-sheet
- Data sheet https://docs.arduino.cc/static/b8af299e4c00e7220396e2c4c528c12a/ABX00083-datasheet.pdf
- Full pin diagram: https://docs.arduino.cc/static/f712042dfc42b75d6745293a60d6cd4a/ABX00083-full-pinout.pdf
- Full pin schematics: https://docs.arduino.cc/static/ba720d742e9db4f65d217a422f155695/ABX00083-schematics.pdf
static const int8_t TO_GPIO_NUMBER[NUM_DIGITAL_PINS] = { [D0] = 44, // RX [D1] = 43, // TX [D2] = 5, [D3] = 6, // CTS [D4] = 7, // DSR [D5] = 8, [D6] = 9, [D7] = 10, [D8] = 17, [D9] = 18, [D10] = 21, // SS [D11] = 38, // MOSI [D12] = 47, // MISO [D13] = 48, // SCK, LED_BUILTIN [LED_RED] = 46, [LED_GREEN] = 0, [LED_BLUE] = 45, // RTS [A0] = 1, // DTR [A1] = 2, [A2] = 3, [A3] = 4, [A4] = 11, // SDA [A5] = 12, // SCL [A6] = 13, [A7] = 14, };