3,3 V ESP8266 ESP-01 ESP-01S WiFi Wireless Module Serial Breadboard UART Adapter 4 PIN Zu Transceiver Breakout Board ESP01S
USD 0.22USD 0.28
3,3 V ESP8266 ESP-01 ESP-01S WiFi Wireless Module Serial Breadboard UART Adapter 4 PIN Zu Transceiver Breakout Board ESP01S