Constant Current USB-Controlled LED Driver

Thorlabs specializes in the building blocks for laser and fiber optic systems. From optomechanical components to telecom test instrumentation, Thorlabs

USB constant current LED string driver from Jussi Kilpelainen on Tindie

Constant Current USB-Controlled LED Driver

DC 3.3V 3.7V 5V LED Driver 30-1500MA Constant Current Adjustable Module PWM Control Board for USB 18650 Li-Ion

COM-13705: The PicoBuck LED Driver is an economical and easy to use driver that will allow you to control and blend three different LEDs on three different channels. By default, each channel is driven at 330mA; that current can be reduced by either presenting an analog voltage or a PWM signal to the board. Version 12 of the board adds a solderable jumper that can be closed to increase the maximum current to 660mA.

SparkFun COM-13705 LED Lighting Development Tools PicoBuck LED Driver

Understanding LED Drivers by LEDSupply

▶ Working voltage: DC 5V, the light strip and power supply must both be 5V (Input voltage 5V = Output voltage 5V). Simple connection, easy control,

RGBZONE DC 5V USB RF RGB LED Controller, 17-Key RF Wireless Remote Control, 4 PIN 5050 3528 2835 RGB LED Strip Lights Controller

Adjustable Constant Current LASER Diode/LED driver

5V/12V Car Power Inverter USB Driver Controller Cable for LED Neon EL Wire

1pcs Touch LED Driver Controller DC-DC Constant Current Converter &5pcs 3.7-5V 3528 White LED for li-on USB Solar battery - AliExpress