Optimus 4-Channel AC Dimmer Module 3.3/5VDC 230VAC
Price in Sri Lanka
Light Controls DimmersMiscellaneous Modules
Tronic.lk
Rs 1,800
In stock
Updated 01 Nov 2026
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Description
The Optimus 4 Channel AC Dimmer Module is designed to control four Alternating Current (AC) loads. , which can handle a maximum power up to 240VAC 5A . In most cases, the AC Dimmer is used for power ON/OFF of lamps or heating elements and can also be used in fans, pumps, air cleaners, etc.
A microcontroller with 5V and 3.3V Logic Levels can be used to control the module. The RBDDimmer.h library is required if you are controlling using Arduino Development Boards.
Features:
- Operating Voltage - 5V
- Built in Zero-Crossing Detector (ZCD) circuit for phase angle firing applications
- Maximum Power - 240VAC 5A (Recommended current - 3A continuous)
- Compatible with 3.3V and 5V Logic Level Development Boards
Frequently asked questions
What is the price of Optimus 4-Channel AC Dimmer Module 3.3/5VDC 230VAC in Sri Lanka?▾
The current price of Optimus 4-Channel AC Dimmer Module 3.3/5VDC 230VAC in Sri Lanka is Rs 1,800 at Tronic.lk.
Is Optimus 4-Channel AC Dimmer Module 3.3/5VDC 230VAC available in Sri Lanka?▾
Yes, Optimus 4-Channel AC Dimmer Module 3.3/5VDC 230VAC is currently in stock at Tronic.lk in Sri Lanka.
Where can I buy Optimus 4-Channel AC Dimmer Module 3.3/5VDC 230VAC in Sri Lanka?▾
You can buy Optimus 4-Channel AC Dimmer Module 3.3/5VDC 230VAC in Sri Lanka at Tronic.lk. Visit 37left.lk to compare prices across multiple shops and find the best deal.
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