High Power (100Watt) RGB LED control
I have been working with Circus Automatic on the Design, Control and implementation of 100 Watt White and RGB LEDs.
Here are a couple videos showing the working lights.
Slow motion showing off them flicker free at 240 FPS
They are being controlled with an ESP32S Microcontroller, a 36v Power supply, 12v and 5v switching power regulators for the fans and ESP32
PWM Control Board
|Overview of the 3 channels of PWM boards|
|Overview of the 3 Channels and ESP32|
|Closeup of the Blue channel PWM board|
|Closeup of the Red channel PWM board and Voltage divider output
used to reduce the 36v to 24v that is the max Red channel can handle safely