On the Internet, atmel, microchip series microcontrollers with a lot Led cube has a project in this application one of them, but diagrams, photos, supplemented with a detailed description there thanks to this project…Electronics Projects, Atmega32 LED Cube Circuit 74HCT238 “avr project, led projects, microcontroller projects, “ On the Internet, atmel, microchip series microcontrollers with a lot Led […]
ATMEGA32 LED CUBE CIRCUIT 74HCT238 Read More »
For the author, the automatic feeding machine for the wedge is the easiest mechanical part for the application. they insert a plastic container all of which is placed on the CD present on the… Electronics Projects, Automatic Feeding Machine With CD-ROM Mechanic “avr project, microcontroller projects, “ For the author, the automatic feeding machine for the wedge is the easiest
AUTOMATIC FEEDING MACHINE WITH CD-ROM MECHANIC Read More »
I have already discussed about a few chapters necessary to get into AVR programming. Now this is the first article that deals with programming. Let us start with the basics. Digital input output (I/O) is the basic feature supported by AVR micro controller. To facilitate digital input output, three registers are associated with each port
Handling the Digital Input Output in AVR Micro Controllers Read More »
This article teaches you how to add 32K external crystal source to AVR micro controller (Atmega8 ) with circuit diagram & C program. Introduction Timing-is one of the basic function, performed by the micro controllers. Every microcontroller has at least one timer/counter module in its architecture. However if the counter is clocked internally a few
How to Work With 32K crystal and AVR Microcontroller Read More »
Password Based Keypad Door Lock In this article, a digitally secured lock based on password verification is explained. The system uses a seven segment display array to show the password, a matrix keypad to enter the numbers/password and operates a relay (to activate the solenoid valve) for locking and unlocking purpose. The system alarms through
Keypad Door Lock using AVR Microcontroller – Atmega16 Read More »
In this tutorial let us learn How to interface HC-05 Bluetooth Module with AVR ATmega8 microcontroller. We will establish communication between Android mobile and Atmega8 through Bluetooth module which takes place through UART serial communication protocol. In this project we will control a LED using Bluetooth of our smartphone. Material Required: AVR Atmega8 HC-05 Bluetooth module
Interfacing HC-05 Bluetooth module with AVR Microcontroller Read More »
Making our projects Wireless always makes it to look cool and also extends the range in which it can be controlled. Starting from using a normal IR LED for short distance wireless control till an ESP8266 for worldwide HTTP control, there are lots of ways to control something wirelessly. In this project we learn how
Interfacing RF module with Atmega8: Communication between two AVR Microcontrollers Read More »
GSM modules are interesting to use especially when our project requires remote access. These modules could make all actions that our normal mobile phone could do, like making/receiving a call, sending/receiving a SMS, connecting to internet using GPRS etc. You can also connect a normal microphone and speaker to this module and converse on your mobile
Interfacing GSM Module with AVR Microcontroller: Send and Receive Messages Read More »
This article describes a simple continuity tester, based on an ATtiny85 and a piezo buzzer, designed for checking circuit wiring, or tracing out the tracks on a PCB: It has a low threshold resistance of 50Ω to avoid false positives, and passes less than 0.1mA through the circuit under test, to avoid affecting sensitive components.
10 or 12-bit DAC from the ATtiny85 Read More »
Most of you must have watched quiz games in TV shows or at your schools where few contestants are required to press a switch if they know the answer to the question. An electronic system is required to find out exactly which one of then pressed the button first. This type of electronic system can
Fastest Finger First Quiz Project using ATmega16 Read More »
