Espressif ESP32-DevKitC

There are currently issues with serial chip on these, best avoid. ESP32-DevKitC development board. This will also work with DOIT DevkitV1, NodeMCU ESP32, ... (search for 'esp32 devkit'). Some of these boards do not have the LED.

Features

• LED on pin 2 (use setStatusLight to control)

• Service: buttonIO0 (button)

caution

I2C pins are not configured.

Stores

• https://docs.espressif.com/projects/esp-idf/en/latest/esp32/hw-reference/esp32/get-started-devkitc.html
• https://www.espressif.com/en/products/devkits/esp32-devkitc

Pins

pin name	hardware id	features
P13	GPIO13	debug, io, touch
P14	GPIO14	debug, io, touch
P18	GPIO18	io
P19	GPIO19	io
P21	GPIO21	io
P22	GPIO22	io
P23	GPIO23	io
P25	GPIO25	analogOut, io
P26	GPIO26	analogOut, io
P27	GPIO27	io, touch
P32	GPIO32	analogIn, io, touch
P33	GPIO33	analogIn, io, touch
P34	GPIO34	analogIn, input
P35	GPIO35	analogIn, input
P4	GPIO4	io, touch
VN	GPIO39	analogIn, input
VP	GPIO36	analogIn, input
$services.buttonIO0[0].pin	GPIO0	$services.buttonIO0[0].pin, boot, io, touch
led.pin	GPIO2	led.pin, boot, io, touch

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 "Espressif ESP32-DevKitC".

import { pins, board } from "@dsboard/esp32_devkit_c"

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 esp32_devkit_c

• Firmware

Configuration

esp32_devkit_c.json

{
    "$schema": "https://raw.githubusercontent.com/microsoft/devicescript-esp32/main/boards/esp32deviceconfig.schema.json",
    "id": "esp32_devkit_c",
    "devName": "Espressif ESP32-DevKitC",
    "productId": "0x3c507a05",
    "$description": "There are currently issues with serial chip on these, best avoid. ESP32-DevKitC development board. This will also work with DOIT DevkitV1, NodeMCU ESP32, ... (search for 'esp32 devkit'). Some of these boards do not have the LED.",
    "archId": "esp32",
    "url": "https://docs.espressif.com/projects/esp-idf/en/latest/esp32/hw-reference/esp32/get-started-devkitc.html",
    "$services": [
        {
            "name": "buttonIO0",
            "pin": 0,
            "service": "button"
        }
    ],
    "led": {
        "pin": 2
    },
    "pins": {
        "P13": 13,
        "P14": 14,
        "P18": 18,
        "P19": 19,
        "P21": 21,
        "P22": 22,
        "P23": 23,
        "P25": 25,
        "P26": 26,
        "P27": 27,
        "P32": 32,
        "P33": 33,
        "P34": 34,
        "P35": 35,
        "P4": 4,
        "VN": 39,
        "VP": 36
    }
}