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EEVBlogs 244 & 245 - PCB Layout of the Power S... - jon chandler Wednesday, 22 February 2012 08:26 [0 replies]
A Replacement Meter Lens - Fail - be80be Tuesday, 21 February 2012 23:56 [5 replies]
Soldering a QFN - w4gns Sunday, 19 February 2012 20:41 [0 replies]
Trying to connect have 2 PIC's talking via SPI. - retrobrad Sunday, 19 February 2012 03:40 [2 replies]- Tetris on a PIC Microcontroller - jon chandler Friday, 17 February 2012 15:33 [56 replies]
- Can i send Articles for Proton example folder ? - jon chandler Friday, 17 February 2012 14:34 [3 replies]
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A variable voltage power supply is an asset to any bench. This project set Jon back about 10 bucks.
Photocells (LDRs) change resistance in inverse proportion to the amount of light striking the cell.
Parallax RFID
Jon explains how to interface with a Parallax RFID Reader (#28140) that were on sale at Radio Shack
empowering creative people