GSM BASED RELAY CONTROL - PIC,8051,AVR ,USB PROGRAMMER,DEVELOPMENT BOARDS - alselectro

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GSM BASED RELAY CONTROL

GSM BASED RELAY CONTROL

Rs 1,850.00add GST Add

GSM BASED RELAY CONTROL BOARD

     

*
SIM900 based Relay control .Microcontroller used is RENESAS &  the relay driver IC is ULN2003.

*  6 RELAYS can be controlled individually by sending SMS from Owner's mobile.

*  Two modes of operation possible. In MODE 2 the first 2 relays act as MOTOR ON & MOTOR OFF Relays.Additionally Relay 3 is also switched ON/OFF
    for external intimation or any other purpose.
*  MODE 2 is set by removing the first 2 JUMPERS & leaving the 3rds & 4th Jumpers on board.MODE is changed while POWER is switched OFF.
*  RELAY Contacts accessed through PBT connectors ( 3 pins per Relay - NO , NC & POLE)    


     
Additionallyin MODE2 OPERATION , Relay 3 will also be switched ON or OFF for any external optional connections or indications.


VIDEO TUTORIALS



 
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