26 May 2010

AVR: How to use serial port in ATMEGA88

Post Thumbnail of AVR: How to use serial port in ATMEGA88
 AVR,Articles         View Comments

So far we have learned to read digital inputs, analog inputs and use interrupts in ATMEGA8. In this article we will be learning a very important and useful feature if the microcontroller. After reading the article you will be able to send data over the serial port of the controller, to either PC or any RS232 device. Continue reading

19 January 2010

PROTEUS: How to interface XBEE/GSM Modem or any Serial port device with Proteus.

Post Thumbnail of PROTEUS: How to interface XBEE/GSM Modem or any Serial port device with Proteus.
 MCU,XBee,proteus         View Comments

This post describes how you can connect a real-world device with virtual-world of Proteus. The usage possibilities are unlimites and hence it breaks the unwanted-barrier between Proteus and Real World. COM Port Physical Interface Model which enables the “physical” serial port of your PC to available to simulation within Proteus. With it you can connect any of the “virtual” component found in Proteus with your PC Serial port. In other word this model connects your physical world with the Proteus-Virtual-World :) Continue reading

21 October 2009

PIC: PC Interfaced Digital Thermometer using PIC Microcontroller

Post Thumbnail of PIC: PC Interfaced Digital Thermometer using PIC Microcontroller

A very comprehensive tutorial explaining each and every step for making a digital thermometer. PIC16F876 is used along with LM35 temperature sensor. After reading and converting the values into temperature in Celsius, it is sent to PC over RS232. Continue reading

EXULT designed by ZENVERSE  |  In conjunction with Reseller Hosting from the #1 Web Hosting Provider - HostNexus.