The ATtiny84 is a truly amazing chip, not quite an Arduino, but in some ways much more powerful. This is a small project designed to show off it’s potential. All Atmel microcontrollers have their pins mapped in banks of eight, whether all eight pins are present or not. For instance the ATtiny85 is an eight […]
ATtiny84 Binary Counter, Up and Down Read More »
How to make a shark puppet with blinking LED lights for its eyes! The two LED lights are going to turn on when the shark’s mouth is closed the first time, after the first time the lights come on, the LEDs are going to blink when the mouth is closed. Step 1: Preparation Things you
Blinking Shark Puppet Read More »
Nowadays so many people, specially children just enjoy with the fire works carelessly so, I decided to create safety rocket launcher to minimize those damages instead of suggesting them Here I am showing how to make a cheap Arduino bluetooth Firework Rocket Launcher It’s simple to make and so easy to program. A unique design
Micro Controlled Firework Rocket Launcher… Read More »
Paper, Rock, Scissors is an old, simple game. Basically each player takes turns to make a shape with their hands and depending on the combination one player wins each round. A more detailed description of the game can be found here The game is usually played between two people with no equipment but this instructable shows
Electronic Paper Rock Scissors Game Read More »
Lets describe a clock… “Clock is a device that counts and shows time(relative)”!!! Guess I said it right so lets make a CLOCK with ALARM feature. NOTE: it will take 2-3 minutes in reading please read the whole project or else I will not be responsible for any part damage. Step 1: COMPONENTS REQUIRED 6 components needed : 1. Microcontroller (I have used
Digital Clock Using Microcontroller (AT89S52 Without RTC Circuit) Read More »
The KIM Uno is a portable, software defined dev kit for (retro) microprocessors. But let me introduce the idea of it by going back in time: Back in late 2018 it came to my mind, that I wanted to build a small portable microprocessor dev kit, just like the famous KIM-1 from MOS Technology, Inc. and designed by Chuck
The KIM Uno – a 5€ Microprocessor Dev Kit Emulator Read More »
Nowadays, controlling the traffic signal becomes major issue because of rapid increase in automobiles and also because of large time delays between traffic lights. So, in order to rectify this problem, we will go for density based traffic lights system. This article explains you how to control the traffic based on density. In this system,
Density Based Traffic Signal System using Microcontroller Read More »
Seven Segment Display operation using Atmega32 and CD4511B Seven segment display is a frequently used device found in several applications such as queuing systems, some types of clocks and calculators. So in this article, we explain how to Interface a 7 Segment Display to the AVR Atmega32 MCU and get it working. Note: We have
Interface 7 Segment Display to AVR Atmega32 using CD4511B Read More »
This is an extremely simple “Hello World” C++ code for the ATMega32 that you can follow using AVR Studio. You do not need any hardware such as the chip or even the ISP programmer cable because AVR Studio simulates the inputs and outputs, and you can see for yourself how the ports behave. This is
Using AVR Studio – My first C++ code Read More »
Introduction The purpose of this project was to design a dancing puppet which is musically controlled by the microcontroller. This is a simple, inexpensive dancing puppet, which can dance to any tune you want. For as little money as possible, you can bring Pinocchio to life. Pinocchio can move, twist and dance to whatever tune
Music-controlled Puppet Using Atmega32 Read More »
