LED Dimmer with OLED Display Using Arduino and MOSFET SSR
LED dimmer consist, OLEDUINO Board, Multi-turn Potentiometer, MOSFET Based Solid State Relay Module.
Schematic, PCB Layout , Arduino Code
https://www.twovolt.com/2020/07/05/le...
Schematic , PCB Layout MOSFET SSR
https://www.twovolt.com/2017/01/28/dc...
Features
Duty Cycle Adjustable 0 to 100 % Potentiometer ( 10K Ohms Multi-turn)
LED Load Up to 50W
OLED Display for Duty Cycle Value Display
Output Frequency 970 Hz D5 Pin of Arduino
Potentiometer Connected to A0 Analog Pin of Arduino
Operating Voltage of circuit 12V DC SSR & LED
Operating Voltage LEDuino 5V