Make AVR one-chip computer unlocking device by oneself
#AVR
#microcontroller
#unlocking device
#one-chip computer
#DIY
#embedded systems
#programming
#hardware hacking
#security
#electronics
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Crazy Looper Schematic
Two schematics are provided, one depicting the circuit without a programming port and the other including a programming port.
The first schematic represents a basic electronic circuit configuration that operates independently of a programming interface. This design may be suitable for...
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...
MICROCONTROLLER BASED AUTOMATIC ROOM LIGHT CONTROLLER
This project involves an automatic room light controller with a bidirectional visitor counter using a microcontroller. It is designed to manage room lighting and accurately count the number of individuals present. When a person enters the room, the counter increments...
Scientific Calculator using AVR
This project provides a straightforward scientific calculator utilizing an AVR microcontroller. It features two keypads as illustrated in the circuit diagram, and the results are displayed accordingly.
The scientific calculator circuit based on an AVR microcontroller is designed to perform basic...
USB AVR In-System-Programmer (ISP)
Nowadays, USB is the most popular connection between PCs and peripherals such as AVR programmers, printers, scanners, etc. For that reason, it was necessary to modify an old serial AVR In-System-Programmer (ISP) to work with a USB connection. One solution...
Electronic TIC TAC TOE
This project is not to introduce Tic Tac Toe. Everyone knows this game. It is to introduce two features: bi-coloured LEDs, microcontrollers, and the skill of writing an ALGORITHM. You can use the project to learn the skills of creating...
AVR Serial Port Programmer
The entire AVR programmer has been built using common parts and fits in the case of the serial connector. The socket PCB has been created to accommodate a 28-DIP AVR ATmega8 microcontroller, but a socket PCB can be designed for...
40 PIN AVR Development Board
This low-cost AVR development board is designed for beginners to work with 40-pin AVR devices, facilitating easy testing and project development. When paired with a USB AVR Programmer, it serves as a comprehensive development and learning platform. The included CD...
high voltage parallel programmer avr
AVR has two different programming modes called Parallel Programming Mode (Parallel Mode) and Serial Downloading Mode (ISP mode). In Parallel Mode, the programming is done using multiple data lines simultaneously, allowing for faster programming speeds. This mode is typically used...