Hi
i need help i want to interface 16*2 character LCD and temperature detector sensors with 8051 using C language.The thing i wana do is to detect the temperature through sensors and then display them on LCD.
so some body plz help me in this and refer me to any ebooks or project with code .
thanx
msk
Re: request for help ,how to interface LCD and sensors with
You can obtain LCD standard in 2 ways, Parallel or Serial interface.
The most common for 2 x 16 is Parallel so you will need say 8 bits data, RD, WR, CS lines at least for the interface to it. As a bit bash exercise it is not too bad in C.
Try the following link.. it shows how to interface 8051 mcu to a temp. sensor (DS1620) and a LCD panel. However, the code is written in ASM. **broken link removed**
Also **broken link removed**
this link will show you how to measure temp. (using LM35d sensor) and display the measured temp. on a 16x1 LCD panel. The source code is written in C. (you need Micro C Compiler from Dunfiled Development Systems to compile this file).