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Personally, I utterly love these little guys. The board supports various programming languages such as Lua, Arduino, and MicroPython, making it a versatile choice for beginners and experienced developers alike. I find them incredibly easy to develop for via vscode and the PlatformIO plugin... which allows me to develop against it as if it's an Arduino 😀. You can also use the Arduino IDE if preferred. See the links below, or search Google for main more!

The ESP32 DevKit V1 development boards (aka ESP32-NodeMCU) are perfect tools for your Internet of Things (IoT) and electronics projects. These boards are brand new and make a great addition to your electronics toolkit. With this, you can build a wide range of IoT projects, including home automation systems, smart appliances, and more.

These boards feature the ESP32 microcontroller, a Wi-Fi and Bluetooth-enabled chip that makes it easy to connect your devices to the internet. The board also includes a USB-C interface for easy programming and a 3.3V power supply.

Don't miss out on this opportunity to add the ESP32 DevKit V1 to your electronics toolkit.

Features:

ESP32 microcontroller with Wi-Fi and Bluetooth capabilities
USB interface for easy programming
3.3V power supply
Supports programming languages such as Lua, Arduino, and MicroPython
Brand new

Note: you will need a USB-C cable (not included) to connect this to your computer.

Links

Tutorial on using the Arduino IDE to connect to an ESP32:
https://lastminuteengineers.com/esp32-arduino-ide-tutorial/?utm_content=cmp-true
Video Tutorial to set up vscode with PlatformIO for an ESP32:
https://www.youtube.com/watch?v=5edPOlQQKmo
Tutorial to make the onboard LED blink via PlatformIO:
https://c2plabs.com/blog/2021/12/31/esp32-led-blink-tutorial-using-esp-idf-freertos-framework/

Additional Advice

Do not hook these to any external power supply whilst simultaneously connected into your computer. Disconnect from your computer before applying any external power.