Monthly Archives: April 2012

  • Simple Gas Leak Detector Circuit

    Here is the gas leakage circuit uses the SEN-1327 gas sensor module. Its output goes high when the gas level reaches or exceeds certain point. Interfacing with the sensor module is done through a ...

  • FTDI Infrared

    Here is hobby project of building a home-brew IR receiver/transmitter based on the FTDI chipset. This Project using several IR receivers and transmitters that where based on RS232 connections. ...

  • 3 Axis Accelerometer Using PIC16F887

    my friend reported that his 3 axis accelerometer project is working on. He is using Microcontroller PIC16F887 for this circuit. The direction-sensing is accomplished by Freescale’s ...

  • Simple 3V adjustable Car adapter

    Here is very simple power car adapter , this schematic can use for all. for first you must measure the output voltage using multimeter. This schematic can build less than 5 minutes. The Part of ...