Topsame 5PCS Official DOIT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32S ESP 32 Similar ESP8266 Go to amazon.com Related posts Top recommendation for esp 32 esp 32s development board Description5PCS Official DOIT ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32S ESP 32 Similar ESP8266