led dimmer

600W – 230VAC – HIGH VOLTAGE DC MOTOR SPEED CONTROLLER – HEATER CONTROLLER – LAMP LED DIMMER

600W – 230VAC – HIGH VOLTAGE DC MOTOR SPEED CONTROLLER – HEATER CONTROLLER – LAMP/LED DIMMER

This is a very powerful DC Motor speed controller for DC motors up to 330V DC and current up to 2A. Basically, the project is a high voltage PWM source with adjustable frequency and adjustable PWM duty cycle range 0 to 99%.  The board has been designed considering many applications and the circuit can be used as a heater […]

600W – 230VAC – HIGH VOLTAGE DC MOTOR SPEED CONTROLLER – HEATER CONTROLLER – LAMP/LED DIMMER Read More »

16 Bit I2C Bus LED Dimmer

16-Bit I2C-Bus LED Dimmer

16-Bit I2C-Bus LED Dimmer This project is devised for LED dimming using NXP Semiconductors’ PCA9532 16-Bit I2C-Bus LED dimmer. A lot of solid-state lighting applications require control over the emitted intensity of light for both functional and aesthetic requirements. Some of these applications also require a full dimming capability from fully ON to fully OFF.

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