555 Timer LED Flasher - Bibliography-Reference books

1. Abdel W. BASIT,
“Design of a Novel System Based on 555 Timers to Automatically Sense Temperature, Force, Light, and Relative Humidity ”

2. Himani Goyal,
“Understanding of IC555 Timer and IC 555 Timer Tester”

-International Journal of Inventive Engineering and Sciences

3. El-Ghanam S.M
“Design and application of an oscillator system converts temperature, light, force and gamma radiation to time”

- Journal of Active and Passive Electronic Devices

4. Mohammad Arif Hossain
“Modern Home Automation System Based On AVR Microcontroller”

-International Journal of Scientific & Engineering Research

5. Robert F. Coughlin
“Operational amplifiers and linear integrated circuits”