This is the simple microcontroller project to display a moving message on 2*16 character LCD. The microcontroller used in this project is AT89C51. Datasheets: AT89C51 Working video: Download attachment
Read More »Temperature Controlled Fan
Project summary: A simple project using micro-controller AT89S51 to control the speed of 12V fan according to the surrounding temperature. In this project we use the concept of PWM(pulse width modulation) to increase or decrease the speed of fan. We also interface 2*16 character LCD which shows the outside temperature …
Read More »