SMT JLCPCB: Reduce Manufacturing Cost and Time
Introduction Any part of manufactured electronic equipment nowadays days is packed with tiny electronics. Rather than utilizing standard … Read more
Farwah Nawazi
Multilayer PCB | Types of PCB
Introduction Printed circuit boards are an essential part of any electronic circuitry. And, since most electronic devices have … Read more
Ultrasonic Range Finder With an ATtiny85 Microcontroller
Introduction Many times in current automation, you’ve probably seen that practically every robot reverses its route when it … Read more
Non-Contact AC Voltage Detector Circuit
Introduction A non-contact voltage identifier or detector is an electrical analyzer that assists with recognizing voltage. Voltage presence … Read more
LM358 Mobile Phone Detector Circuit
Introduction To restrict the use of cell phones at serious places like examination rooms, prayer rooms, etc, the … Read more
LTC3442 Buck-Boost Converter Circuit
Introduction In this tutorial, we are going to make the ” LTC3442 Buck-Boost Converter Circuit “. But before … Read more
AC Power Controls-SCR GEC22B
Introduction SCR, Silicon Controlled Rectifier which is also popular as a thyristor is a solid-state current controlling component … Read more
TDA7294 Subwoofer Amplifier Circuit
An audio amplifier is a circuit that transforms the small amplitude of audio input signals into a large … Read more
Simple Regulated DC without Regulator IC
Introduction Circuits like regulated DC output are widely utilized in embedded systems. Basically, a regulated power supply provides … Read more
Simple PIR Sensor Circuit SL100
Introduction Have you ever thought that how the automatic doors of stores and malls work? How does it … Read more
AC Power Controls-TRIAC BT136
Alternating current power has so many uses in our daily lives. It is an AC power that enables … Read more
Simple FM Transmitter 2N3904
Introduction Learning grows when gets executed practically. It provides a person with a clear perspective of various things. … Read more
Simple Overvoltage Protection Circuit BC557
Introduction For any device or circuit, both over and under voltages are harmful. Under voltages can generate light … Read more
Simple Water Level Indicator A1015
Introduction The water level indicator is very effective and also easy to make. Practically, used for the measurement … Read more
LM386 Acoustic Audio Amplifier Circuit
Introduction In this tutorial, we are making the “LM386 Acoustic Audio Amplifier Circuit”. Acoustic amplifiers are devices that are used … Read more
Over Voltage and Reverse Voltage Protection Circuit
For any device or circuit, over and under voltages are harmful. Under voltages can generate light flickers while … Read more
