SinSed BC-216
SINSED BC-216 Artnet Ethernet to SPI/DMX LED Pixel Light Controller User Manual
Model: BC-216
1. Introduction
The SINSED BC-216 is an advanced Artnet Ethernet to SPI/DMX LED Pixel Light Controller designed for converting Ethernet signals into SPI pixel signals. This device is particularly suited for large-scale lighting projects that utilize high-density pixel lights, such as matrix panel lights and architectural outline lighting. It facilitates the conversion of Ethernet-based control protocols into various LED driver IC signals and can simultaneously output DMX512 signals, enabling unified control of diverse LED light types within a single project.
2. Key Features
- Equipped with an LCD display and a built-in WEB SERVER setting interface for user-friendly operation.
- Supports the Ethernet DMX protocol ArtNet and offers expandability to other protocols.
- Features multiple SPI (TTL) signal outputs, capable of controlling up to 5440 pixels.
- Outputs DMX512 signals concurrently, simplifying the connection of different LED light types.
- Supports a wide variety of LED driver ICs, providing flexible control options.
- Allows for online firmware upgrades to ensure up-to-date functionality.
- Incorporates a DIP plug-in design for wearing parts, enabling users to repair damage from wiring errors or short circuits.
- Includes a built-in test mode and a network interface with indicator lights for clear status monitoring.
3. Specifications
| Parameter | Value |
|---|---|
| Model | BC-216 |
| Working Voltage | DC5V-DC24V |
| Output Current | 3A x 16 Channels (built-in 5A fuse) |
| Ethernet Control Protocol | ArtNet |
| Supported Output Control ICs | WS2811, WS2801, WS6803, WS3001, WS8806, APA102, WS9813, TM1814, SK6812 series, and others |
| Max. Control Pixels | Up to 5440 pixels (total across all SPI outputs) |
| DMX512 Output | 1 Port (1x512 channels) |
| Working Temperature | -20℃ to 55℃ |
Note: Specific product dimensions and weight for the BC-216 model were not explicitly provided in the source data.
4. Setup Instructions
Follow these steps to set up your SINSED BC-216 controller:
- Power Connection: Connect a DC5V-24V power supply to the designated power input terminals on the controller. Ensure the voltage matches the requirements of your LED lights and the controller.
- Ethernet Connection: Connect an Ethernet cable from your ArtNet source (e.g., a computer running lighting control software) to the Ethernet input port on the BC-216 controller.
- SPI/DMX Output Connections: Connect your LED pixel lights to the SPI output terminals. For DMX512 compatible lights, use the DMX512 output port. Ensure correct wiring polarity and channel assignment according to your LED light specifications.
- Initial Configuration: Power on the device. Use the onboard LCD display and control buttons (MODE, SETUP, +, -, ENTER) to navigate the menu and configure initial settings such as the LED driver IC type, pixel count per output, and DMX settings. Alternatively, access the built-in WEB SERVER interface via a web browser on a connected computer for more detailed configuration.

Front-top view of the SINSED BC-216 Artnet Ethernet to SPI/DMX LED Pixel Light Controller, showcasing its black casing, LCD display, control buttons (MODE, SETUP, +, -, ENTER), and sixteen green terminal blocks for SPI/DMX output connections.
5. Operating Instructions
Operating the SINSED BC-216 involves configuring its settings and monitoring its status:
- LCD Display and Buttons: Use the MODE button to cycle through main menu options. The SETUP button enters configuration sub-menus. Use the '+' and '-' buttons to adjust values or navigate options, and ENTER to confirm selections.
- Web Server Interface: For advanced configuration, connect a computer to the controller's Ethernet port and access its IP address via a web browser. The web interface provides comprehensive settings for ArtNet, SPI output parameters, DMX settings, and network configuration.
- LED Driver IC Selection: Ensure the correct LED driver IC type is selected in the controller's settings to match your connected LED pixel lights. Incorrect selection can lead to improper light behavior or damage.
- Pixel Count Configuration: Accurately set the number of pixels connected to each SPI output channel. This ensures proper data distribution and light control.
- Test Mode: Utilize the built-in test mode to verify connections and functionality of your LED lights without an external ArtNet source. This mode can help identify wiring issues or faulty lights.
- Firmware Upgrade: Periodically check for and perform firmware upgrades via the online upgrade function to benefit from new features, improvements, and bug fixes.

Angled top view of the SINSED BC-216 controller, highlighting the LCD screen and the five control buttons for configuration and operation. The multiple output terminals are visible along the front edge.
6. Maintenance
To ensure the longevity and optimal performance of your SINSED BC-216 controller, observe the following maintenance guidelines:
- Cleaning: Keep the device clean and free from dust. Use a soft, dry cloth for cleaning. Avoid liquid cleaners.
- Environment: Operate the controller within the specified working temperature range (-20℃ to 55℃) and in a dry environment. Avoid exposure to moisture, extreme temperatures, or direct sunlight.
- Ventilation: Ensure adequate airflow around the device to prevent overheating. Do not block ventilation openings.
- Wiring Integrity: Regularly inspect all wiring connections for security and proper insulation. The DIP plug-in design allows for easy replacement of wearing parts if damage occurs due to wiring errors or short circuits.
- Firmware Updates: Keep the firmware updated to benefit from performance enhancements and security patches.

Another angled view of the SINSED BC-216 controller, emphasizing the robust construction and the arrangement of the sixteen SPI/DMX output terminal blocks, designed for secure wiring.
7. Troubleshooting
If you encounter issues with your SINSED BC-216 controller, refer to the following troubleshooting guide:
- No Power:
- Check the power supply connection and ensure it is within the DC5V-24V range.
- Verify that the power adapter is functioning correctly.
- Inspect the built-in fuse (5A) for the BC-216 model. If blown, replace it with a fuse of the same rating.
- No Light Output or Incorrect Light Behavior:
- Confirm that the LED driver IC type selected in the controller settings matches your connected LED lights.
- Verify the pixel count configured for each output channel is accurate.
- Check all SPI/DMX wiring connections for proper polarity and secure contact.
- Ensure the ArtNet signal source is active and correctly configured to send data to the controller's IP address.
- Use the controller's built-in test mode to rule out issues with the LED lights or wiring.
- Network Connection Issues:
- Check the Ethernet cable connection between the controller and your network device.
- Observe the network indicator lights on the controller; they should indicate active connection and data transfer.
- Verify the controller's IP address and network settings are compatible with your network.
- Controller Unresponsive:
- Perform a power cycle by disconnecting and reconnecting the power supply.
- If accessible, attempt a factory reset through the web interface or LCD menu (refer to specific instructions if available).
8. Warranty and Support
Specific warranty terms and detailed support contact information for the SINSED BC-216 controller were not provided in the product data. For warranty claims or technical assistance, please refer to the documentation included with your purchase or contact your retailer or the manufacturer directly.