Espressif ESP32-DevKitM-1 is a compact development board based on the ESP32-MINI-1 or ESP32-MINI-1U module. It provides Wi-Fi and Bluetooth connectivity, USB-to-UART programming, exposed GPIO pins and convenient Boot and Reset buttons for ESP32 development, IoT, automation and embedded projects.

• ESP32-MINI-1 / ESP32-MINI-1U module
• 4 MB Flash
• 2.4 GHz Wi-Fi
• Bluetooth
• Micro-USB interface
• USB-to-UART bridge
• Boot and Reset buttons
• 5 V to 3.3 V LDO regulator
• Exposed GPIO headers
• Breadboard-friendly design