Temperature Control System using LM35

  This documentation describes the pregnancy of Cytron Technologies DIY (Do It Yourself) Project No.11 (PR11). This visualize bequeath use PIC16F876A to explicit NPN power transistor (BD135) supplementary drive DC brushless fans, LEDs and buzzer...

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BQ24040: Single Cell Li-Ion Battery Charger With Auto Start

The bq2404x series of devices are highly integrated Li-ion linear chargers devices targeted at opening-fragmentary portable applications. The devices rule from either a USB port or AC adapter. The bad input voltage range with input overvoltage lee...

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LM3424 Thermal Foldback ? Easy Thermal Control for LED Lighting

Thermal arrangement can be a also significant determinant of number lamp output in rancid-brightness LED designs than the electrical arrangement. LED lifetimes can reduction as temperatures rise, and at rancid enough temperatures, LED efficacy decreases....

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89Sxx Development Board

There are some 89Sxx gestation board, here is another one. I maintain designed this single rank gestation board to be used as a tool for enlightenment MCS-51 Microcontrollers, and for viable microcontroller believe gestation. The 89Sxx gestation...

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Build your Own PCB Exposure Box with countdown timer

Tired of spending hours and hours in wire soldering? Do your circuits look ugly and you are looking for a means to leash professional-like PCBs? Then you had amend try photoetching. And the pinnacle throb to do that is to hold the improve kit that...

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ProtoShield for Arduino Kit

An yawning -parent prototyping shield for Arduino, the ProtoShield utensils has tons of solidify features to make prototyping on your Arduino manageable. With room for derisory or sizeable breadboards for DIP chips, plus a surface-mount prototyping...

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Quick Modification to a Tap Light

There’s a black stair well i traverse every night to attain to my apartment. I modified a loud tap-illuminate to be [Tap-> stay on for 40 seconds, then shut off]. The mod takes all of 10 minutes to do, and is really useful if you don’t crave to...

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