Microcontroller - 8051, 8052, OpCodes, Analog Interface.

Friday, June 06, 2008

AVR Microcontroller Projects

This site is dedicated to AVR microcontroller projects. Here you will find schematics and board-layouts , also the program-code, part-lists and pictures of the projects.

AVR Microcontroller Projects

Some projects are programmed in assembler with the AVR Studio compiler and others are programmed with the BASCOM-AVR compiler.

Temperature Indicator - AVR Microcontroller Projects

The temperature settings and readings are communicated to/from the device over a simple 2-wire serial interface. An ATMEL ATTiny2313 microcontroller controls the serial communication to/from the DS1621.

AVR Projects Temperature Indicator

This circuit uses a Dallas DS1621 temperature sensor which indicates the temparature of the device. The temperature sensor has an termal alarm output, which becomes high when the temperature of the device exceeds a user defined value.