Electronics Projects

Instrumentation AVR programmer PIC programmers Frequency Counter Function Generator Fast decimal counter		Power management Lab power supply USB power supply/charger 9V DC-DC converter for a multimeter Solar charger for three AAA batteries
space
Home automatic Cat's water fountain Cat feeder with alarm clock		Car electronics FM Stereo Transmitter Working with SD/MMC cards Reading from and writing to the absolute card sectors Working with FAT16 file system
space
Sensors Working with temperature sensors ... LM60 analog sensor thermometer ... DS1822 digital sensor with 1-Wire interface ... digital sensors with I²C interface ... digital thermometer with LCD display Digital Thermometers Digital CO meter Anemometer Digital barometer Digital humidity meter		Robotics Working with IR proximity sensors ... receiving signals from an IR sensor ... handling two IR sensors Working with PWM ... controlling the LCD brightness ... controlling motor speed and rotation direction ... controlling speed and direction of two motors The Sunflower Robot The Trackbot Robot
space
Data visualization Flash a LED Working with 7-segment LED displays Driving a single LED display Driving multiple LED displays Implementing integer division for displaying numbers Working with LCD ... the 4-bit mode ... the 8-bit mode ... driving LCD directly from PIC Working with LED dot matrix display		Communications Using the UART module Using a 433MHz RF channel

Last modified: Mon, Aug 4, 2008.