ESP8266 ESP-32 ESP32 ESP-32S WiFi/WLAN + Bluetooth Module Dual Core 240MHz

ESP32 vs ESP8266 1 X ESP-32S WLAN & BLE IoT Modul Dual-Core CPU Ethernet Port MCU ESP8266 240MHZ. Integrated dual mode Bluetooth (classic and BLE). Compliant with Bluetooth v4.2 BR/EDR and BLE specification.

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