All posts in the 'AVR projects' Category


Embedded C Programming and the Atmel AVR

A simple two channels USB oscilloscope

A simple two channels USB oscilloscopeA simple two channels USB oscilloscope
This submini USB scope is based on a Atmel Tiny45. It has 2 analog inputs and can supply 5V ont the 4 pins header on the right. One of the inputs can be scaled down with the trim pot.The firmware in the Tiny45 is written in C and compiled with Winavr and usb source code from obdev.[more]

Posted in : AVR projects | Measurement projects | Oscilloscope projects | USB projects

DCC Servo Decoder

DCC Servo Decoder
Drive up to 8 RC servos to simulate the opening and closing of a turnout.Provide outputs for each servo to control the signal lights surrounding the turnout.Support for individual, bi-colour and tri-colour LEDs. Controlled by DCC. Supports configuration variables with acknowledgement. Accessory Address Lo/ Hi. Configuration byte,interactive Programming Address,enable Interactive Servo,and for each servo.[more]

Posted in : AVR projects | Radio control projects

DiSEqC-Tester

DiSEqC-Tester
DiSEqC-Tester allows to test DiSEqC-Switches that uses 1.0 or 1.1 protocols. (DiSEqC-Switches with 2.0 and 2.1 protocol have backwards compatibility with 1.0 & 1.1 respectively and also may be tested). The device every second sends command “Switch next port”. [more]

Posted in : AVR projects | Measurement projects | RF projects

ATmega32 Starter’s Kit

ATmega32 Starterโ€™s Kit
Here is my home-made kit of ATmega32 microcontroller interfacing. The ATmega32 controller is rich with features like onboard 32kB in-System programmable flash, 1 KB EEPROM, 2KB SRAM, 10bit ADC (8 channel), SPI bus inteface, TWI (compatible with I2C bus) interface, an USART, analog comparator, etc.[more]

Posted in : AVR projects

PHOENIX Micro-controller Development

PHOENIX Micro-controller Development
PMDK is an easy-to-use, low cost micro-controller development system. The hardware consists of an ATmega16 MCU, LCD display and regulated DC supply. All the I/O pins of the MCU are available on sockets. Software development is done on a standard PC using the AVR-GCC cross compiler and the executable is uploaded to the MCU through Parallel, Serial or USB ports.[more]

Posted in : AVR projects

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