AN #23 - Reading and writing the Dallas DS1991 secure I-button
AN #24 - How to increase resolution of DS1821 temperature sensor
AN #25 - Using the T6963 based GRAPHIC DISPLAY
AN #29 - Remote Control a car by phone
AN #30 - RS-485 Master Slave Communication
AN #31 - Sending SMS using Siemens GSM C35i
AN #32 - Realtime clock with LED display
AN #34 - Micro Controller based Countdown Timer
AN #35 - Low cost LCD frequency meter
AN #36 - Micro Controller based Code Lock
AN #37 - Micro Controller based alarm clock with DS1307 & MAX7219
AN #38 - ADC using TLC549 serial 8bit IC
AN #39 - Digital Thermometer-Cum controller with DS1821
AN #40 - Infrared Proximity Distance Measurement
AN #41 - Microcontroller-Based automatic flush system









