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Battery Eliminator circuit
Big 7-segment
Li-po charger circuit
Li-po charger circuit


RS232 transceiver circuits
rs232 transceiver circuit which commond used for communicate between microcontroller and other devices such PC or any devices that use rs232.Here is a collection of rs232 transceiver circuits that popular for today.  
ame, security system etc.

3 channel RF remote control
This is RF remote control project that use RC5 protocol to
control up to 3 devices.

PP-Prog
This is a PIC Programmer for Microchip Devices.It can use with several of software

PICLab-40
Programmer and Experiment board project for 40 Pin PIC Micro devices

8 channel IR remote control
This is an IR remote control project that use RC5 protocol to
control up to 8 devices.
fortune-teller.jpg

Fortune Teller
 

DiSEqC-Tester
This Arduino based project is housed in an old cigar box found in a thrift store. The Fortune Telle...   DiSEqC-Tester allows to test DiSEqC-Switches that uses 1.0 or 1.1 protocols. (DiSEqC-Switches with ...


 
 
USB Flight simulator interface cable
Switching regulator

Dual power supply


Digital thermometer


Simple DVM
 
  Blog
  ATmega32 Starter’s Kit
Simple USB Data Acquisition
PHOENIX Micro-controller Development
Make a Laser Matrix Projector for the iPhone
Sun Mirror
Bryan’s DIY Antique Phone Doorbell
Five by Twenty
40W broadband VHF RF Power Amplifier
PICSynth analog synthesizer
Paper Sensor
 

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