Gas leakage detection system using phone call alert
HTML-код
- Опубликовано: 1 янв 2025
- Shematic & PCB:
drive.google.c...
Components and supplies:
330 ohm Resistor
DIP switch 1 Way
100nF Ceramic Capacitor
5mm LED
TP4056 Module
2200uF 16V Electrolytic Capacitor
Arduino Nano V3
MQ-5 Gas Sensor Module
Active Buzzer (5V)
SIM800L GSM Module
18650 Battery Holder Case 3.7V
18650 Lithium-Ion Battery (3.7V)