5/1 stücke usb zu esp8266 adapter platine wifi drahtloses modul ESP-01 ESP-01S remote serielle wifi transceiver breakout pcb plate
USD 0.56USD 0.76
5/1 stücke usb zu esp8266 adapter platine wifi drahtloses modul ESP-01 ESP-01S remote serielle wifi transceiver breakout pcb plate