merchant logo

ESP32 Modbus Rtu 4 Channel Relay Module DC7-24V RS485 Development Board Modbus Protocol Optocoupler Isolation Relay Board

A partire da 34,70 $
35,05 $ Sconto del - 1%
Avviso di prezzo Prezzo
Avviso di prezzo Prezzo
Prezzo
Resetta i filtri
Prezzo
Resetta i filtri
- image
ESP32 Modbus Rtu 4 Channel Relay Module DC7-24V RS485 Development Board Modbus Protocol Optocoupler Isolation Relay Board

Disponibilità

merchant logo Aliexpress
Visa AmericanExpress PayPal

ESP32 Modbus RTU 4 Channel Relay Module DC7-24V RS485 Development Board MODBUS Protocol Optocoupler…

Prezzo
34,70$ 35,05 $
Vedi

ESP32 Modbus Rtu 4 Channel Relay Module DC7-24V RS485 Development Board Modbus Protocol Optocoupler Isolation Relay Board

ESP32 Modbus RTU 4 Channel Relay Module DC7-24V RS485 Development Board MODBUS Protocol Optocoupler Isolation Relay Board