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PWM AC Voltage Dimmer 50/60Hz 80-240VAC for Arduino Raspberry Leading Edge Dimmer for AC Motor Pump Fan Light Heater Max 500W Pro Engineered Onboard Snubber Circuit - Compatible Worldwide

PWM AC Voltage Dimmer 50/60Hz 80-240VAC for Arduino Raspberry Leading Edge Dimmer for AC Motor Pump Fan Light Heater Max 500W Pro Engineered Onboard Snubber Circuit - Compatible Worldwide

Q: Is there any sample code available for this device?

unsigned int i; void setup() { pinMode(3, OUTPUT); } void loop() { for(i=240;i>20;i--) { analogWrite(3,i); delay(20); } delay(1000); for(i=20;i<240;i++) { analogWrite(3,i); delay(20); } }

Q: Is the triac driver zero cross

Yes, triac drives via zero-cross!

Q: Can this module dim a 150w leds street light control by the raspberry pi 3 ?

Yes, by pwm signal from raspberry.

Product ID: 237450011

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Details

Operation mode
Dimmer
Current rating
3 Amps
Operating voltage
5 Volts
Contact type
Normally Open
Connector type
Screw
Brand
Krida

⚡80-240VAC universal voltage

📡PWM input up to 10kHz

🔄Auto-detects 50/60Hz AC frequency

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Description

⚙️ Power your projects with precision and global reach!

PRECISION PWM CONTROL - Supports PWM signals up to 10kHz for ultra-smooth dimming and motor speed regulation.
ENGINEERED RELIABILITY - Onboard snubber circuit ensures stable operation and protects your devices from electrical noise.
ROBUST 500 W POWER HANDLING - Handles up to 500 watts, perfect for motors, pumps, fans, lights, and heaters in professional projects.
PLUG PLAY MCU INTEGRATION - Effortlessly pairs with Arduino, Raspberry Pi, and other MCUs for rapid prototyping and automation.
SEAMLESS GLOBAL COMPATIBILITY - Works flawlessly worldwide with 80-240VAC and auto frequency detection for 50/60Hz power grids.

The PWM AC Voltage Dimmer is a compact, professional-grade module designed for seamless AC load dimming and motor control. Compatible with Arduino and Raspberry Pi, it auto-detects 50/60Hz frequencies and supports PWM input signals up to 10kHz. With a robust 500W capacity and an onboard snubber circuit, it delivers reliable, noise-free performance for home automation, industrial, and educational applications worldwide.

Specifications

Manufacturer	Krida
Part number	PWM1ChKridaK
Item Weight	17 g
Product Dimensions	5.08 x 5.08 x 2.54 cm; 17.01 g
Item model number	PWM1ChKrida
Size	PWM 1 Channel
Colour	Blue
Wattage	500 watts
Item Package Quantity	1
Switch Type	1-way
Special Features	ac light dimmer module for arduino, triac drives via zero-cross, ac dimmer module pwm, PWM AC dimmer for Raspberry Pi, PWM AC dimmer for Arduino, ac light dimmer module arduino
Specific uses	Business
Batteries included?	No
Batteries Required?	No

Have a Question? See What Others Asked

Is there any sample code available for this device?

Is the triac driver zero cross

Can this module dim a 150w leds street light control by the raspberry pi 3 ?

Would we be able to use this for 60VAC load?

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