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High Efficiency PWM LED Dimmer Control Circuit

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Led dimmer PWM circuit with LM358 opamp technique used can be used as LED flashlight. All information about the project ( provided.

High Efficiency PWM LED Dimmer Control Circuit beyaz led pwm el feneri This webpage describes a highly efficient LED dimmer, or a dimmable LED flashlight, or a switching current source, or whatever you want to call it. Cheap, single-IC, uses commonly available parts, easy to build. Designed to get the longest light out of a (rechargable) battery, ideal in emergency situations: some 24+ hours for a single white LED at full brightness from a cheap 9V, 200mAh battery. Works well from 4 up to at least 30 Volts; may even vary over time, while the brightness level is maintained essentially constant. Can drive as many LEDs

PWM LED Driver Circuit

High Efficiency PWM LED Dimmer Control Circuit high qutaly led dimmer dcdc leds pwm

Source opensourcepartners.nl LED Dimmer Circuit files alternative link: high-efficiency-pwm-led-dimmer-control-circuit.rar alternative link: verimi-yuksek-led-dimer-devresi-pwm-kontrol

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