AVR-Doper circuit | Next Electronics

The line is intentionally not straight to test its performance with zig-zags and splits, which are common in the Chibots advanced line-following contest. The AVRcam is a compact, real-time image processing engine designed to track colorful objects. This system is...

model RC as USB Joystick

Model aircraft pilots utilize PC flight simulator software to practice handling model aircraft without risking damage to real models. It is advantageous to use the actual model aircraft remote control (RC) as the input device for the software, necessitating an...

USB Printer Share Switch Circuit

This simple device enables two computers to share a single USB printer or other USB devices, such as an external flash drive, memory card reader, or scanner. A rotary switch is used to select the PC that will be connected...

POWER LINE MODEM FOR COMPUTER CONTROL

This circuit employs an 87C57 microcontroller along with several peripherals to convert X-10 power-line carrier-code formats from a personal computer for use with an X-10 power-line interface in a home-control system. Software details can be found in the reference. The circuit...

Visual Basic & AVR RS232 interface

This project involves controlling an AVR microcontroller (MCU) using Visual Basic 6. The applications of this circuit are numerous, enabling the creation of various devices that require control from a Personal Computer (PC) or any circuit that collects data from...

Robo Atmega328p project

This project was designed to introduce a friend to microcontrollers and circuits using various functionalities and spare parts. A PS2 numpad was utilized as the key entry mechanism, which was found at a thrift store and included the necessary connector....

AVR High Voltage Programmer Using Arduino

The project explains how to create a simple AVR High Voltage Programmer using Arduino. It can be utilized to fix or recover incorrectly fused AVR chips. The AVR High Voltage Programmer is designed to reprogram AVR microcontrollers that have been inadvertently...

Beginners Guide AVR Programming

The project involves assembling a circuit that can be completed in 30 minutes. The required parts include: 1 circuit board, 1 Atmel AVR Atmega16 microcontroller, and 8 resistors with a value of 330 ohms each. The schematic for this project outlines...

AVR GPS Locator using avr microcontroller

In this project, a GPS module is interfaced with an AVR microcontroller. The ATtiny2313 retrieves location data from the GPS and displays it on an LCD screen. The project involves the integration of a GPS module with the ATtiny2313 microcontroller, which...