Electronics Projects

Explore all electronics projects from simple electronics projects to high-end MCU and IoT projects. These projects belong to a wide range of categories such as Embedded, Power Electronics, Analog, Digital Electronics, Audio and Internet of Things.

Flex Sensor Interfacing with AVR Microcontroller

In this tutorial we are going to interface FLEX sensor with ATMEGA8 microcontroller. In ATMEGA8, we are going use 10bit ADC (...

555 Timer Bistable Multivibrator Circuit

Bistable Multivibrator mode of 555 timer IC is the easiest mode of 555 timer IC, where Monostable multibrator mode has one...

555 Timer Astable Multivibrator Circuit

Astable Multivibrator mode of 555 timer IC is also called Free running or self-triggering mode. Unlike Monostable Multivibrator...

555 Timer Monostable Multivibrator Circuit

Monostable multivibrator (MMV) mode of 555 timer IC is also called Single shot mode. As the name indicates, only one state is...

Small Loudspeaker for Computer or Cell Phone

Small Loudspeaker is a fun project to do, you can connect it to your Cellphone or Laptop through a 3.5mm audio jack and can...

2 Digit Object/Product Counter

Object counters or product counters are important applications used in industries, shopping malls, etc. They count objects or...

Digital Stopwatch

Often we need stopwatch to differentiate the time of two events. Here in this tutorial we are going to design a simple digital...

Schmitt Trigger Gate

Schmitt Trigger gate is a digital logic gate, designed for arithmetic and logical operations. It provides OUTPUT based on INPUT...

Keypad Interfacing with Arduino Uno

In this tutorial we are going to interface a 4x4 (16 key) keypad with ARDUINO UNO. We all know keypad is one of the most...

XNOR Gate

XNOR or EX-NOR gate is a digital logic gate, designed for arithmetic and logical operations. Here we are going to use 74LS86...