How to Build Your Own GSM Phone with Arduino & SIM800L | Full Circuit + Code (Part 5)
In this video, I have explained the complete Arduino GSM Mobile Project using the SIM800L module.
✔Full circuit wiring diagram
✔Arduino Nano connection
✔SIM800L GSM setup
✔OLED display connection
✔MIC direct connection
✔100nF capacitor fix for clear voice
✔Complete programming explained step by step
This is Part 5 of the GSM Phone Series.
View Source Code
