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Dark activated LED light is a simple project which operates a LED when the light falling on the LDR goes below a set point.

The SparkFun Battery Babysitter is an all-in-one single-cell Lithium Polymer (LiPo) battery manager.

This is a discrete Half-bridge driver based on IR2104 gate driver IC and low impedance high current N channel IRFP4368 MOSFETS.

by Jim Williams @ end.com The simplest model of a battery comprises an ideal voltage source that connects in series with a...

16 Channel Infra-Red remote controller is based on PIC16F73 Microcontroller from Microchip.

Tiny Bar-Graph current meter displays a Red color bright, easy to read display of current range from 0 to 1A.

Mare shares his sensor board based on MS5637 HDC108.

Tiny Bar-Graph displays provide a Red color bright, easy to read display of Voltage range of 0 to 5V.

TheSuperSewcio @ instructables.com shows us how to control a servo motor in high precision using Arduino: In many project like...

Dark Sensitive Lamp controller project switches a load connected to it when light falling on LDR (Light Dependent Resistor) goes...

Parallel port I/O break out board designed for Hobby CNC, Routers and Motion controller , This Board is an easy solution to...