GSM Remote Control – Temperature Control
Part 4 – SMS Command
Commands can be given in two different ways: the first one is to send the SMS according to required syntax…
GSM Remote Control – 2 IN and 2 OUT
Part 4 – SMS Command
Now you have to get to know the commands needed to manage it and use them at their best. Relevant…
GSM Remote Control – Gate Control
Part 3 – Assembly
Up to 200 numbers can be stored and enabled to control the relay, which allows people to use the gate…
GSM Remote Control – GSM Module
This GSM Mobile is used for our Remote Control (for example Gate Control, Temperature Control….). We use the word ‘module’…
GSM Module – M10
This module produced by Quectel, too, is GSM/GPRS (GSM Phase 2/2+) compatible and is a Quad-band type; the radio section…
GSM Module – SIM900
This is a GSM/GPRS-compatible Quad-band cell phone, which works on a frequency of 850/900/1800/1900MHz and which can be used not…
GSM Remote Control – Gate Control
Part 4 – SMS Command
Commands and settings can be sent by any cell phone via SMSs, as long as the message in question contains…
GSM Remote Control – Part 1
Introduction
A modular solution allowing for the use of a single circuit for numerous functions, such as gate opening, bidirectional telecontrol,…
GSM Remote Control – Part 2
MotherBoard Schematic
Let us start by describing the device’s electric scheme in its entirety, that is, along with all its components; we…
GSM Remote Control – Part 3
MotherBoard Assembly
Now that we are familiar with the structure and functions of the base circuit, we can look at how it…