Unexpected Maker FeatherS2 ESP32-S2
ESP32-S2 based development board in a Feather format.
Features
- I2C on SDA/SCL using Qwiic connector
- LED on pin 40 (use setStatusLight to control)
- Serial logging on pin TX_D1 at 115200 8N1
- Service: buttonBOOT (button)
- Service: ambientLight (analog:lightLevel)
Stores
Pins
| pin name | hardware id | features |
|---|---|---|
| P17 | GPIO17 | analogOut, io |
| P18 | GPIO18 | analogOut, io |
| P14 | GPIO14 | io |
| P12 | GPIO12 | io |
| P6 | GPIO6 | analogIn, io |
| P5 | GPIO5 | analogIn, io |
| P3 | GPIO3 | analogIn, io |
| P7 | GPIO7 | analogIn, io |
| P10 | GPIO10 | analogIn, io |
| P11 | GPIO11 | io |
| P33 | GPIO33 | io |
| P38 | GPIO38 | io |
| P1 | GPIO1 | analogIn, io |
| LED0 | GPIO13 | io |
| LED_PWR | GPIO21 | io |
| SDI | GPIO37 | io |
| SDO | GPIO35 | io |
| RX_D0 | GPIO44 | io |
| SCK | GPIO36 | io |
| SCL | GPIO9 | i2c.pinSCL, analogIn, io |
| SDA | GPIO8 | i2c.pinSDA, analogIn, io |
| TX_D1 | GPIO43 | log.pinTX, io |
| $services.buttonBOOT[0].pin | GPIO0 | $services.buttonBOOT[0].pin, boot, io |
| $services.ambientLight[1].pin | GPIO4 | $services.ambientLight[1].pin, analogIn, io |
| led.pin | GPIO40 | led.pin, debug, io |
| led.pinCLK | GPIO45 | led.pinCLK, boot, io |
DeviceScript import
You must add this import statement to load the pinout configuration for this device.
In Visual Studio Code, click the wand icon on the file menu and select "Unexpected Maker FeatherS2 ESP32-S2".
import { pins, board } from "@dsboard/feather_s2"
Firmware update
In Visual Studio Code, select DeviceScript: Flash Firmware... from the command palette.
Run this command line command and follow the instructions.
devicescript flash --board feather_s2
Configuration
feather_s2.json
{
"$schema": "https://raw.githubusercontent.com/microsoft/devicescript-esp32/main/boards/esp32deviceconfig.schema.json",
"id": "feather_s2",
"devName": "Unexpected Maker FeatherS2 ESP32-S2",
"productId": "0x3126f707",
"$description": "ESP32-S2 based development board in a Feather format.",
"archId": "esp32s2",
"url": "https://unexpectedmaker.com/shop/feathers2-esp32-s2",
"$pins": {
"P1": "D9",
"P10": "D12",
"P11": "D13",
"P12": "A3",
"P14": "A2",
"P17": "A0",
"P18": "A1",
"P3": "D10",
"P33": "D5",
"P38": "D6",
"P5": "A5_D25",
"P6": "A4_D24",
"P7": "D11",
"SDI": "MISO",
"SDO": "MOSI"
},
"$services": [
{
"name": "buttonBOOT",
"pin": 0,
"service": "button"
},
{
"name": "ambientLight",
"pin": 4,
"service": "analog:lightLevel"
}
],
"i2c": {
"$connector": "Qwiic",
"pinSCL": "SCL",
"pinSDA": "SDA"
},
"led": {
"pin": 40,
"pinCLK": 45,
"type": 2
},
"log": {
"pinTX": "TX_D1"
},
"pins": {
"A0": 17,
"A1": 18,
"A2": 14,
"A3": 12,
"A4_D24": 6,
"A5_D25": 5,
"D10": 3,
"D11": 7,
"D12": 10,
"D13": 11,
"D5": 33,
"D6": 38,
"D9": 1,
"LED0": 13,
"LED_PWR": 21,
"MISO": 37,
"MOSI": 35,
"RX_D0": 44,
"SCK": 36,
"SCL": 9,
"SDA": 8,
"TX_D1": 43
},
"sPin": {
"LED_PWR": 1
}
}