Remote control via GPRS or GSM SMS using Arduino




Remote control, it has been a very profound things in the past. When I was a child, I always imagine that I have an equipment which can control all home appliances. Now, this has become a reality, and it is quite easy. Then I will step by step to show you how to remote control your home appliances via the GPRS/GSM SMS and relays.

Arduino Remote control via GPRS or GSM




At first, let me give a brief introduction about relay to you.
Relays are used where it is necessary to control a circuit by a low-power signal (with complete electrical isolation between control and controlled circuits), or where several circuits must be controlled by one signal. It acts as a “low voltage controlled switch to control high voltage”, For example, if you want to control power of your washer or air conditioner, which is oftern110v or 220v,by microchip, such as AVR or PIC, it is necessary and safe the make your microchip control the relay first, and then control the power supply of those device with the relay.

With the GSM SMS, it is possible to control the relay remotely. You can send a message via phone to control the relay on&off. With this, it will convenient to control any device wirelessly, especially helpfully on irrigation, smart home, outdoor remote control etc.
So, let’s make such a “SMS control relay” with Arduino, GPRS/GSM and a Relay module.

 

For more detail: Remote control via GPRS or GSM SMS using Arduino




This Post / Project can also be found using search terms:

  • how to control robot by gsmwith arduino
  • gsm контроль на ардуино
  • arduino gsm control relay
  • remote control via gprs/gsm sms arduino
Clip to Evernote

Leave a Comment

(Spamcheck Enabled)

Read previous post:
Xbox 360 RF module + Arduino

I was going to make a huge write-up on this, but I can’t be bothered right now. I’ll probably do...

Close
Scroll to top