$33.39
flashtree 5pcs ESP-WROOM-32 ESP32 ESP-32S NodeMCU WiFi WLAN CP2102 ESP32-WROOM-32 IoT 2-in-1 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores Microcontroller Processor Compatible with Arduino IDE
Brand: AITRIPFeatures: The onboard CP2102 stable USB to TTL chip ensures the normal communication of the serial port. Support ESP32-Arduino ；Suppo...
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$33.39