SparkFun PicoBuck LED Driver
Best compact driver for precision high power LED projects.
This compact driver board simplifies the process of controlling and dimming multiple LEDs. It offers flexible input options, allowing for precise brightness adjustments via PWM or analog signals, making it an ideal solution for custom lighting projects.
$19.95
at
Amazon
Who it's for
- Makers seeking reliable brightness for high-power lighting projects
- Hobbyists building compact color-mixing light fixtures
- Developers creating dynamic or interactive lighting effects
Who should skip it
- Beginners without access to or experience with soldering tools
- Engineers designing systems that exceed eighteen volts
- Users wanting a standalone plug-and-play dimming solution
Performance breakdown
Dimming Versatility
Seamlessly accepts both PWM and analog signals for precise brightness control.
Current Flexibility
Solder jumpers make switching between standard and high-output modes effortless.
Integration Ease
Snap-off mounting holes allow for a perfect fit in tight enclosures.
Voltage Headroom
Handles up to 36V, providing ample power for demanding lighting arrays.
Build Reliability
Pre-assembled and tested, ensuring consistent performance right out of the box.
Channel Independence
Three distinct channels offer robust control for complex, multi-zone lighting setups.
Key Specs
Channels
3
Default Current
330mA per channel
Maximum Current
660mA (via solder jumper)
Voltage Rating
Up to 36V
Control Methods
PWM or Analog Voltage
Mounting
4-40 or M3 screws
Dimensions
131.06mm x 81.03mm x 7.11mm
Weight
0.16 ounces
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