Drawing a sketch from a microcontroller!

Hello friends, we are back after many days of busy schedule and back with a fantastic project from Ytai Ben-Tsvi. He has made a really beautiful project by making a sketcher board with an IOIO board. If you don’t know about an IOIO board (pronounced as “yo-yo board”) this board is specially designed to interface […]

PIC based Lead/Acid battery charger Controller

This project is Submitted to us by Genius Devil (RAVI KUMAR) under our Become a Genius devil Section. This project is a typical battery level monitor and controller made up with a pic  p16f676 microcontroller but the main part of this project is that the complete coding is done in assembly language (nowadays we don’t usually […]

Data logger made from dsPic (Proteus simulation)

Hello friends here is a really nice project about data logger which is made from dsPIC microcontroller. A data-logger can be used in many ways to collect data of environment, wild animals or any processing area. Here a dsPIC33FJ12GP201 is used for data acquisition purpose.  Data is being collected from a humidity sensor (SH15) this […]

LCD in 4 bit mode with PIC16F877

Hello friends this post is one of the proteus tutorial series, here we are going to interface LCD in 4 bit mode with pic microcontroller. If you are confused between 8 bit mode and 4 bit mode of LCD have a look at pros and cons below. Advantages of LCD in 4 bit mode: Using […]

A complete guide for LED Blinking

What is LED? A light-emitting diode (LED) is a semiconductor light source. LEDs have allowed new text, video displays, and sensors to be developed, while their high switching rates are also useful in advanced communications technology. What is LED Blinking? LED blinking is same as eye blinking. Close and open eyes is called an eye […]

R2R Ladder Resistor Network DAC Proteus simulation

>> There are many ways to convert your digital signal into analog signal. Here we are giving tutorial on R2R ladder resistor type of DAC. What is DAC? A device used to convert digital signal into analog signal is called DAC (digital to analog converter). >> There are number of methods to perform DAC operation. A list […]

Accelerometer based digital pen with PIC microcontroller

Hello Friends this post is about Accelerometer based pen,  this is really a cool project for students who made this for a PIC32 Design Challenge. This pen is really promising and it is good to see how this pen recognizes human gestures, writing and other stuff. It is equipped with a microphone and memory card to […]