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Stereo MP3 Player Using Using Arduino & DFPlayer Thumbnail
Electro Gadget

Stereo MP3 Player System Using Arduino & DFPlayer

Auto Cut-Off 3.7 Volt Lithium-Ion Battery Charger Thumbnail
Electro Gadget

Auto Cut-Off 3.7 Volt Lithium-Ion Battery Charger Circuit

ESP32-CAM WiFi Security Camera Thumbnail
Electro Gadget

ESP32-CAM Wireless WiFi Security Camera

Digital RPM Meter Using Arduino
Electro Gadget

Digital RPM Meter Using IR Sensor With Arduino

Electro Gadget

Smart Electronic Voting Machine Using Arduino

Arduino Based Inductance Meter
Electro Gadget

Arduino Based Inductance Meter

Electro Gadget

Interface HC-SR04 Ultrasonic Sensor With ESP32

AC Dimmer Circuit
Electro Gadget

AC Dimmer Circuit Using TRIAC

Battery Level Indicator System
Electro Gadget

Battery Level Indicator System Using LM3914

Electro Gadget

Arduino Calculator Using 4×4 Keypad

12V Automatic Battery Charger
Electro Gadget

1.2V-12V Variable Automatic Battery Charger Using Relay

Sound Sensor
Electro Gadget

Sound Sensor Module Using LM393

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