MICROCONTROLLER BASED TRAFFIC CONTROL CHAPTER 1 INTRODUCTION AT89C2051 8-bit Microcontroller with 2K Bytes Flash Features • Compatible with MCS-51™ Products • 2K Bytes…

PROGRAMMABLE SECURITY CODE LOCK 1. INTRODUCTION Today everybody is very conscious about the security of their assets and home appliance. So home security system is very popular…

HIGH HEART BEAT ALERT TO DOCTORS USING POM & GSM MODEM VIA SHORT MESSAGE WITH VOICE ABSTRACT The project aims in designing a system which is capable of continuously displaying…

1. INTERNAL ARCHITECTURE OF 89C52. 2. The 8052 has the following on-chip facilities: • 4k ROM (EPROM on 8751) • 128 byte RAM • USRT • 32 Input-output port lines •…

Slide 1 INTERFACING LED WITH 8951 MICROCONTROLLER The circuit mainly consists of AT89C51 microcontroller. AT89C51 belongs to the family of 8051 microcontroller. It is an…