DIY Digital Audio Amplifier Circuit using PAM8403 Amplifier Module Posted in October 6, 2023 The PAM 8403 audio amplifier module is a class D audio power amplifier. It has a dual-channel stereo output that can drive two 3W speakers. This is... Read more
Automatic Fire Extinguisher Machine using Arduino Uno Posted in September 12, 2023 The Automatic Fire Extinguisher Machine, innovatively designed by Rajkumar Yadav, represents a remarkable contribution to the world of IoT (Interne... Read more
IR Remote Tester Circuit using TSOP38238 Posted in September 6, 2023 In today's time, IR communication is widely used in many devices in different areas to control them wirelessly. IR Technology has various useful ap... Read more