An open-hardware PWM driver board for 12V RGB LEDS, specifically 5050 LED strip.
Features an onboard Arduino Nano and HC-05 Bluetooth module for control.
Designed to handle up to 6A current draw, roughly equivalent to 100 5050 LEDs at full brightness on all channels.
Project files are for Autodesk EAGLE.
- 1x Arduino Nano
- 1x HC-05 Bluetooth Module
- 3x TO-220 N-channel power MOSFETs, rated >2A
- 1x TO-220 5V linear regulator
- 2x 0.1µF ceramic capacitor
- 1x 10µf electrolytic capacitor
- 3x 100Ω resistor
- 4x 1kΩ resistor
- 1x 2.2kΩ resistor
- 1x 20mm fuse holder & 13A fuse
- 1x 4-channel 3.5mm pitch screw terminal
- 1x 5.5x2.5mm DC jack connector