AC Light 2 Channel motor Dimmer Module is a two-channel AC dimmer module designed to independently control the power delivered to two AC loads. It uses BTA16-600B TRIACs and supports 3.3V or 5V logic-level control, making it suitable for interfacing with Arduino, ESP32, and other microcontrollers. The module can be used for dimming compatible lamps and controlling AC loads such as fans, pumps, and other appliances. The power section is electrically isolated from the control section for safer microcontroller interfacing.
AC Light lamp dimming LED lamp and motor Dimmer Module, 2 Channel Library
| Parameter | Value |
|---|---|
| Product Type | 2-Channel AC Dimmer Module |
| Number of Channels | 2 |
| TRIAC | BTA16-600B |
| TRIAC Voltage Rating | 600V |
| AC Input Voltage | 110V / 220V AC |
| AC Frequency | 50Hz / 60Hz |
| Normal Load Current | 2A per Channel |
| Peak Load Current | 5A per Channel |
| Control Logic Voltage | 3.3V / 5V |
| Control Type | Microcontroller Logic |
| Dimming Method | AC Phase-Angle Control |
| Zero-Cross Detection | Shared Zero-Cross Signal |
| Output Channels | 2 Independent AC Outputs |
| Isolation | Control-to-Power Isolation |
| Compatible Controllers | Arduino, ESP32 & Other MCUs |
| Suitable Loads | Lamps, Fans, Pumps, Heating Elements & Compatible AC Loads |
| Lamp Compatibility | Incandescent / Filament / Compatible Dimmable LED |
| Power Supply | AC Mains + Low-Voltage Logic |
| Application Type | AC Load Control & Dimming |
| Mounting Type | PCB Module |
| Pin | Name | Description |
|---|---|---|
| 1 | L / AC IN | AC Mains Input |
| 2 | N / AC IN | AC Mains Neutral Input |
| 3 | OUT1 | AC Output Channel 1 |
| 4 | OUT2 | AC Output Channel 2 |
| 5 | VCC | 3.3V / 5V Logic Supply |
| 6 | GND | Logic Ground |
| 7 | ZC | Zero-Cross Detection Signal |
| 8 | PSM1 | Channel 1 Control Signal |
| 9 | PSM2 | Channel 2 Control Signal |
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1 × AC Light lamp dimming LED lamp and 2 Channel motor Dimmer Module
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