GSM controlled relays. You can switch ON or OFF 6 Relays by sending SMS. This board can be operated in Motor control mode also, where you can control a pump motor by sending SMS .
www.alselectro.com
Background Music Credit :
www.incompetech.com LivingVoyage.mp3 by Kevin Macleod
Негізгі бет GSM controlled Relay
Пікірлер: 83