Firmware for a trailing/leading edge MOSFET/BJT/TRIAC dimmer written in C++ including schematics/PCB-layouts

Smooth PWM-Dimming CCT-LED strips utilizing the ledc function and a ESP32

ATtiny13A-based PWM controller for brushed motors, lights, heaters and fans. Soft start. Soft stop. Voltage compensation. Protection. Hysteresis. Same hardware. Different loads. Scale it with better MOSFETs. Just a PWM core. What you connect to the ADC defines what it becomes.

An wireless dimmer for monochromatic LED strips based on the ESP-01

PWM LED dimmer using NE555 timer with adjustable brightness. Designed in KiCad with complete schematic, PCB layout, and 3D view.

Dimm two LEDs with inverted phase using PWM pins of a PIC18F4525 MCU.

A PCB for dimming AC LED lamps

Multi channel LED dimmer with gamma correction

Firmware for a two-channel dimmer with LCD. Allows you to separately control the channels of LED strips and store PWM values in non-volatile memory, which (values) are restored at startup.