DuinoTech ESP32 Main Board with Wi-Fi and Bluetooth® – Arduino Compatible Breakout

You've got the project spec but you're staring at a bare ESP32 chip wondering how you'd power it, flash it, and wire up a dozen peripherals without a breadboard avalanche. This DuinoTech breakout board handles all of that. The ESP32 is mounted with full power circuitry, a Wi-Fi antenna, and enough IO pins to drive your sensors, displays, and actuators. 512 kB RAM and 4 MB flash give you headroom for serious firmware. Program it in the Arduino IDE via the ESP32 add-on, or drop to MicroPython if that's your language. The onboard 5V-to-3.3V converter means a USB cable is all you need to get running

• ESP32 microcontroller with Wi-Fi and Bluetooth® on a ready-to-use breakout board
• 512 kB RAM, 4 MB flash memory – room for substantial firmware
• 12-bit ADC, 8-bit DAC, I2S, I2C, SPI and touch sensor inputs
• Onboard 5V-to-3.3V converter for direct USB power
• Arduino IDE compatible via ESP32 add-on; MicroPython firmware also supported
• Built-in power and control LEDs with Wi-Fi antenna