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.
Zero Crossing Detector Circuit
A Zero Crossing Detector Circuit is a useful application of Op-amp as Comparator. It is used to track the changing in the sine...
IoT based Web controlled Home Automation using PIC Microcontroller and Adafruit IO
Home Automation has always been inspiring projects for most of us. Toggling an AC load from the comfort of our chairs or bed of...
How to use SPI in Arduino: Communication between two Arduino Boards
A Microcontroller uses many different protocols to communicate with various sensors and peripherals. There are many protocols...
Instrumentation Amplifier Circuit using Op-Amp
Almost all types of sensors and transducers convert real world parameters like light, temperature, weight etc into voltage...
Raspberry Pi Headless Setup without a Monitor or Keyboard
Anyone who is interested in learning about computers and electronics will definitely love experimenting with a small and...
Interfacing Servo Motor with ARM7-LPC2148
In our previous tutorial, we have interfaced stepper motor with ARM7-LPC2148. In this tutorial, we will control Servo Motor...
Sawtooth Waveform Generator Circuit
In electronics, waveforms are mostly plotted against voltage and time. The frequency and amplitude of the signal can vary...
Differential Amplifier or Voltage Subtractor Circuit
Op-Amps were originally developed for Analog mathematical calculations, since then today they have proved to be useful in many...
Build a Smart Watch by Interfacing OLED Display with Android Phone using Arduino
Most of us would be familiar with the 16×2 Dot matrix LCD display that is used in many projects to display some information to...
ARM7-LPC2148 PWM Tutorial: Controlling Brightness of LED
As we know microcontrollers take analog input from analog sensors and use ADC (Analog to Digital converter) to process those...