Home








Site search


 
Welcome to www.coolcircuit.com. Have a nice day.
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.


Build your own printer cable LCD Display
 

LCD Parallel Port Interface
Wolfy writes:Connecting a LCD display to the end of a printer-cable is a simple and effective way o...   This project was easy in concept, but it did take some work. Of course there’s a lot of solde...


 
 
USB Flight simulator interface cable
Switching regulator

Dual power supply


Digital thermometer


Simple DVM
 
  Blog
  Simple RF/Microwave Frequency Counter
GPS LCD Display Project
LCD Heart Rate monitor
Ir remote control
Thermometer - Nokia 3310 Lcd
Ir Light Dimmer
IK3OIL 16F84 PIC Frequency Counter
Frequency counter with a PIC
A Low-Cost 50MHz Frequency Meter
FREQUENCY DISPLAY AND VFO STABILISER
 

Home   Projects   Circuits   PIC Examples   Tools   Software   Book   Circuit links     Blog   Search

Content on this site is licensed under a Creative Commons Attribution 3.0 License.
Free Link Exchange BRL Directory SQL 2005 Web Hosting