Android Projects
Bluetooth Home Automation using AVR and Android App
DIY-Bluetooth based Home Automation Project In this project, let’s see how to design a Bluetooth based home automation project.This article explains t... Read more
Programming ATMEGA32 (or Any Other AVR) Using Arduino IDE
The Arduino is a very cool development board where you could create hundreds of projects. But it doesn’t mean that for every project you create,... Read more
Interfacing Ultrasonic Rangefinder with AVR MCUs – AVR Tutorial
Obstacle detecting sensors are one of the most basic type of sensors that electronic hobbyists use. There are several methods to make cheap obstacle s... Read more
Arduino Programmer Projects
MicroPython Program:Update Coronavirus Disease(COVID-19) Data in Real Time
In the past few weeks, the number of confirmed cases of coronavirus disease (COVID 19) worldwide has exceeded 100,000, and the world health organizati... Read more
Make Your Own Homemade Arduino Board with ATmega328 Chip
Arduino is an open-source development platform for engineers and hobbyists to develop electronics projects in an easy way. It consists of both a physi... Read more
Bar Inventory System: Drinking for Class Instead of Because of Class
Introduction Project Summary Our project is an expandable bar inventory system that implements wireless communication. The bar inventory system was an... Read more
AVR ATmega Compilers
ISP Programmer for ATmega32 Microcontroller
So far I’ve discussed about the micro controller basics and the compiler software. I’ve yet not written anything about programming. ATmega32 series mi... Read more
Experimenting the AT90S8535 with Code Vision AVR C Compiler
Introduction The ISP (In System Programmable) of the AVR chips provides a very simpleand very cheap for hobbyist to learn and build application with A... Read more
avr studio 4 download
Atmel AVR Studio 4: AVR Studio 4 is an IDE, launched by atmel for providing better programming envoinment. It can be used to program all the famous se... Read more
AVR ATmega Programmers
Clap-on Switch
A relative asked me one time if i could create a switch that reacts to clapping your hands. So i’ve orderd some stuff to create a project and de... Read more
How to Make a PIC Programmer – PicKit 2 ‘clone’
Hi! This is a short Instructable on making a PIC programmer which acts as a PicKit 2. I made this because it is way cheaper than buying an original Pi... Read more
ATMega644 Board
The ATMega644 board is a microcontroller board based on the ATmega644, The board contains everything needed to support the microcontroller. The board... Read more
AVR ATmega Projects
Parallel Apps on an ESP32 Using Toit Platform for IoT
With the Toit platform, developers can treat an ESP32 as a regular computer, installing apps just as easy as on a computer or a phone. Using the high-... Read more
Micro:bit Controlled Tic Tac Toe Game
With the addition of micro:bit to Tinkercad’s Circuits editor, it is now possible to create circuits with other Tinkercad Circuits components an... Read more
10 Channel Wi-Fi Switch for Smart Home
This device can help you automate your home, backyard, or whatever you want. Step 1: Gather the Components To build this device, you’ll need: ES... Read more
AVR ATmega Tutorial
Interrupt in AVR Atmega32A Microcontroller
This tutorial is about how to use interrupt in AVR Atmega32A microcontroller. Interrupt enhances a use of microcontroller in many different ways. Inte... Read more
AVR-based Sensor Keyboard
A modern microcontroller has almost everything that’s needed to implement a touch sensor matrix. There are several sensing technologies: IC manu... Read more
Programming ATMEGA32 (or Any Other AVR) Using Arduino IDE
The Arduino is a very cool development board where you could create hundreds of projects. But it doesn’t mean that for every project you create,... Read more
AVR ebook
AVR Programming – a Step by Step Tutorial
Introduction This is a complete AVR Tutorial, including avr programming in a very basic & organized way, We will go through by following items. Wh... Read more
Hands-On ZigBee: Implementing 802.15.4 with Microcontrollers – AVR E-Book
Since its recent introduction, the ZigBee protocol has created an enormous amount of buzz in venues from magazine covers to trade show floors to water... Read more
Implementing 802.11 with Microcontrollers: Wireless Networking for Embedded Systems Designers – AVR E-Book
Wireless networking is poised to have a massive impact on communications, and the 802.11 standard is to wireless networking what Ethernet is to wired... Read more
Battery Projects
Illuminated Cubes
This project is a follow up of the Illuminated Presents project that I posted earlier. My wife really liked the Illuminated Presents but kep... Read more
Serial Monitor With ILI9341 and BluePill
Serial (ascii) monitor with 9 lines of 28 char.Baudrate from 2400 up to 256000 baud. Digital 3.3V or 5V input. Powered by a single Lithium-Ion battery... Read more
Make Your Own Oscilloscope(Mini DSO) With STC MCU Easily
This is a simple oscilloscope made with STC MCU. You can use this Mini DSO to observe waveform. Time Interval: 100us-500ms Voltage Range: 0-30V Draw M... Read more
Blog
What is the Flexible Printed Circuit Boards
The F lexible P rinted C ircuit B oards are also known as ( FPCB ) or flex circuits. They are initially designed to replace the original wire conn... Read more
what is LED PCB
PCBs , or Printed Circuit Boards have become an integral part o the modern world. Used in just about every major piece of technology in the world... Read more
Smacktalk Desk
I have a pretty cool workplace where we’re all about fun pranks. One of the programmers I sit next to has a habit of banging on his desk a lot w... Read more
Calculator Projects
VFD Display for the TI83+ Calculator
This project builds upon the PIC/TI83+ interface developed by ThomasHenry (see Nuts & Volts August 2013 – A Mathematics Engine for Microcontroller... Read more
Affordable Cellular IoT
When deciding what type of connectivity your next project will use cellular tends to be considered an expensive alternative to WiFi or Bluetooth. This... Read more
CALCULATION OF BODY LENGTH WITH 8051 AND DS89C430
In this project, which is designed using DALLAS DS89C430 microcontroller (in simulation AT89C51RC2) circuit and a marching band, calculated on the len... Read more
Car Projects
TOY CAR MODIFICATION MADE SIMPLE ROBOT PROJECT ATTINY2313
Simple robot project ATtiny2313 microcontroller used robot body for a cheap remote controlled toy car is made up of the robot’s four sides LED sensors... Read more
Bluetooth remote controllable (Lego) cars
How it started It started with the idea to make a technical proof of concept combining the Physical Web and WebBluetooth. The Physical Web is an effor... Read more
Autocross/Track day Data Logger for BMW E36 M3
Customer’s Voice “Hello, I am interested in a race car logger than will be able to display and log crucial information during autocross and trac... Read more
Circuits
Dual Cores & Interrupts on Pi Pico
The new Raspberry Pi Pico offers Dual Cores and Interrupts if you use MicroPython. I thought I would give it a go and try explain some of the pitfalls... Read more
Set @Holiday = Valentines_Day
This Instructable can be modified for any major holiday, however my students wanted to focus on something they could do for Valentine’s Day. In... Read more
MICROCONTROLLER CONTROLLED DIGITAL POWER SUPPLY CIRCUITS ARCHIVE
NXP80C31, PIC16F876, PIC12F629, PIC18F452, PIC16F876, PIC16F870, PIC18F252, HC908QT4 made with integrated power sources in various voltage and power M... Read more
Clock Projects
Clock Generator With Si5351 and Blue Pill
Clock generator I recently build a pulse generator and it does its job well. It produces pulses of variable length and at several frequencies. But the... Read more
Door Open Alarm With Linkit One
This is a device that indicates by buzzing whenever the door crosses the specified distance giving a red light indication.This has been developed by l... Read more
Linkit One Kitchen Timer
In this instructable I’m going to show you how to design a kitchen timer using the Linkit One, the timer has a maximum duration of 30 minutes. A... Read more
CNC – Printing Machines Projects
Hands-Free Cardboard Gumball Machine
We made a Touch-Free Gumball Machine Using a micro:bit, a Crazy Circuits Bit Board, a distance sensor, a servo, and cardboard. Making it and using it... Read more
CNC DRILLING MACHINE CONTROL DIRVE BOARD ATMEL AT89C2051 L297 L298
Printed circuit board drilling machine on the Atmel AT89C2051 microcontroller L297 L298 motor drivers.. software does not open hex code provided free... Read more
CNC PROJECT ATMEGA16 X-Y-Z MOTOR CONTROL CIRCUIT
ATMega16 microcontroller based on a detailed cnc project with computer com RS232 on port communicating project’s source C code, schematics eagle CAM (... Read more
Datasheets
Lumileds boosts efficiency of its 'high-voltage' H50 lighting LEDs
Lumileds has boosted the efficiency of its 'high-voltage' H50 lighting LEDs, and released details of its Luxeon Z range of small footprint high power... Read more
atmega2560 datasheet
The atmega2560 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single c... Read more
atmega328 datasheet
The ATmeg328 is a low-power CMOS 8 bit microcontroller based on AVR enhanced RISC (Reduced Instruction Set Computer) architecture. the ATmeg328p achi... Read more
Development Board – Kits Projects
Wakeup Light
As I write this instructable it is mid winter on the Northern hemisphere and that means short days and long nights. I am used to getting up at 06:00 a... Read more
IoT Device for Serial to Ethernet by Using TCP
I know WIZ550S2E solution for monitoring. Recently WIZwiki-W7500ECO platform was announced by WIZnet. So I implemented a firmware of WIZwiki-W7500ECO... Read more
Adding REST-based Web Services to IoT Device for IO Monitoring
This project is to make a simple RESTful Web service library for IoT Devices. The library is written with C language code and on WIZwiki-W7500ECO plat... Read more
Drones
SIMPLE QUADCOPTER ( HUBSAN X4 )
In this Instructable I will let you know the basic building block of a Quadcopter and how to make it in a very simple way.Only thing you need is some... Read more
Atmega32 avr based Drone Quadricopter
atmega32 avr based Drone Quadricopter: Introduction Our project is a novel hand held controller in which we use an accelerometer to wirelessly control... Read more