USB LCD Controller

  USB LCD Controller   If you like PC modding this is cool project for you.this is an USB interface for alphanumeric LCD display like 4×20 which can be controlled with LCDSmartie program.USB interface is implemented by using PIC18F2550 microcontroller. Continue reading

Solar Recorder

  Solar Recorder   Build a simple data recorder for solar energy lab. The Recorder uses a calculator solar cell as the input sensor and a Multimedia Memory Card for nonvolatile data storage. The device used for measuring daily insolation Continue reading

Simple AVR Programmer

  Simple AVR Programmer   This is simple to build AVR programmer for Atmel microcontrollers from AVR family. The microcontrollers must support serial programming. AVR programmer is connected to a PC through the RS232 serial interface and can be used Continue reading