ESP32-S ESP32S ESP32 Serial to WiFi Bluetooth Dual Core 32bit CPU Module UK
1 xESP32-S ESP32S WIFI Bluetooth Module ESP32 Serial to WiFi Module With Daul Antenna. Ultra-small 802.11b/g/n Wi-Fi + BT/BLE SoC module. Support for firmware upgrade (FOTA). Antenna supports on-board antenna or block output.