A gas detector is a device that detects the presence of gases in an area, often as part of a safety system. This type of equipment is used to detect a gas leak and interface with a control system so a process can be automatically shut down. A gas detector can sound an alarm to operators in the area where the leak is occurring, giving them the opportunity to leave. This type of device is important because there are many gases that can be harmful to organic life, such as humans or animals.
Gas detectors can be used to detect combustible, flammab ....etc

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To get full information or details of pic16f877a interfacing diagram please have a look on the pages

http://extremeelectronicspic16f877a-tutorials/lcd-module-interface-with-pic16f877a/

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if you again feel trouble on pic16f877a interfacing diagram please reply in that page and ask specific fields in pic16f877a interfacing diagram ....etc

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hi i want to interface zigbee with microcontroller. i hv made a list of AT commands to configure it but i don't know how to put them in code . pls help me. ....etc

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how to implement azigbee with a micro-controller 16f877a ....etc

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This Standalone Hardware device (Computer not required) will ring COLLEGE bell at pre-scheduled times of day (all periods) on each day, of the week. Typically, COM time switch can be used to ring COLLEGE bells. It can also be used for other applications where you want a sound to play at preset times. The Device is for colleges, Educational Institutions, Industries and other business where the Bell timer plays a critical role in running the day. The device shows the real time clock during normal operation and a beep announces each bell. Differen ....etc

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we need your help in interfacing diagram of digi international zigbee node with pic 16f877a microcontroller..request u to consider me ....etc

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Abstract

Water is a very precious resource and must be properly utilized. Agriculture is one of those areas which consume a lot of water. Irrigation is a time consuming process and must be done on a timely basis.

The aim of the article is to develop an auto irrigation system which measures the moisture of the soil and automatically turns on or off the water supply system.

The project requires very less human involvement once installed. The circuit is based on PIC microcontroller and also a soil moisture sensor.

A properly configured soil mo ....etc

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we are in need of zigbee and gsm interface coding for pic 16f877a and we are using ccs compiler for our project,could u plz send us the coding for us,we are in rush to show our project demo within one week,so plz help us to complete our project.This is our mail id [email protected] ....etc

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hello sir,
iam doing an project on pir sensor to turn on automatically light,for this purpose can u please help me out interfacing pir sensor with 8051 and its embeeded c code ....etc

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pic16f877a microcontroller interfacing apr9600

This powerful (200 nanosecond instruction execution) yet easy-to-program (only 35 single word instructions) CMOS FLASH-based 8-bit microcontroller packs Microchip's powerful PIC architecture into an 40- or 44-pin package and is upwards compatible with the PIC16C5X, PIC12CXX and PIC16C7X devices. The PIC16F877A features 256 bytes of EEPROM data memory, self programming, an ICD, 2 Comparators, 8 channels of 10-bit Analog-to-Digital (A/D) converter, 2 capture/compare/PWM functions, the synchronous s ....etc

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