1 Stück ESP8266 ESP-01/01S DC 5V Zweikanal WIFI Relais Modul
4,94 €
1 Dual Channel WIFI relay module. The maximum stable transmission distance is 100m. The maximum stable transmission distance is 100m when it is up. 2: With relay indicator and reset button. With relay indicator and reset button.
Jetzt bei Ebay:
