DC 2,8 6V 30 1500MA 1,5 EINE Led treiber PWM Control Board Modul Einstellbar Konstante Strom Dropship|Integrierte Schaltkreise| - AliExpress
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Adjustable Current LED Driver, DC 3.3V 3.7V 5V LED Driver 30-1500mA Constant Current Adjustable Module for LED 18650 Li-ion: Amazon.com: Industrial & Scientific
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Adafruit 12-Channel 16-bit PWM LED Driver - SPI Interface [TLC59711] : ID 1455 : $7.50 : Adafruit Industries, Unique & fun DIY electronics and kits
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