Ultra-Low power consumption, works perfectly with the Arduino IDE
esp-wroom-32
HiLetgo ESP-WROOM-32 ESP32 ESP-32D Development Board 2.4GHz Dual-Mode WiFi Bluetooth Dual Cores Microcontroller Processor Integrated with Antenna RF AMP Filter AP STA for Arduino IDE
Ultra-Low power consumption, works perfectly with the Arduino IDE
6-Pack ESP-WROOM-32 Development Board, Aideepen 30PIN ESP32S ESP-WROOM-32 Board 2.4GHz Dual-Core Compatible with Arduin, Nodemcu,and MicroPython
[Cost-effective]Low power consumption, more third party firmware support.