How To Make 2 CH GSM Relay Switch | Arduino Project

Hi friends in this video I have made a 2 Channel GSM Relay Switch. I hope you will enjoy this video circuit diagram, and code is given below please like share and subscribe
Circuit Diagram: drive.google.com/file/d/1mg2X...
Arduino Code: drive.google.com/file/d/1GOA0...
Components:
1x ARDUINO NANO s.click.aliexpress.com/e/_dYi...
1x SIM800l GSM Module s.click.aliexpress.com/e/_DBv...
2X BC547 Transistor s.click.aliexpress.com/e/_dXw...
2X 1N4148 Diode s.click.aliexpress.com/e/_d6K...
2X 1k Resistor s.click.aliexpress.com/e/_dW4...
2X 5V Relay s.click.aliexpress.com/e/_d6z...
3X 2 Pin Terminal Blocks s.click.aliexpress.com/e/_dYS...
JUMPER WIRES s.click.aliexpress.com/e/_dVh...
Useful Tools
electronic tool kit s.click.aliexpress.com/e/_dXr...
Hardware tool kit s.click.aliexpress.com/e/_dSI...
Desktop oscilloscope s.click.aliexpress.com/e/_d8d...
hand held oscilloscope s.click.aliexpress.com/e/_dXj...
cordless drill + screw driver s.click.aliexpress.com/e/_d9n...
power supply s.click.aliexpress.com/e/_dVM...
soldering station s.click.aliexpress.com/e/_dXU...
Drill press s.click.aliexpress.com/e/_d6G...
3d printer www.aliexpress.com/item/33009...
CNC machine s.click.aliexpress.com/e/_d7b...
My Channels:
KIYANI' KI LAB / @kiyanikilab
KIYANI TECH / @kiyanitech
Instagram: / kiyani676
fecebook: / kiyanis-lab-1520512291...
#arduinoproject #electronicsproject #gsm #homeautomation

[@DilnuwanAmaraweera]

Thanks 😊

[@qadeer1685]

Good 👍💯☺️😊😌😃

[@anuradhacreation361]

Pukor mari hui thaka

[@MrDeadrage]

Insane thx you