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Resistor color code




phen375

 
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Big 7 segment
Big 7-segment
PIC based digital amp meter with acs712
Digital Ammeter


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.

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




 
 
USB Flight simulator interface cable
Switching regulator

Dual power supply
laptop bags


Digital thermometer


Simple DVM
 
 

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