Crowd Supply

Bacopa: 6-Channel Carrier/Driver Board for Buce

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Buce’s Best Friend

Bacopa is the LED driver/carrier board for the Buce 6-channel Wi-Fi LED controller (BLC06). Together with the Buce controller, it provides up to 130 W of 6 × 700 mA constant-current output, along with reverse-polarity, over-temperature, and over-current protection.

  • High Power Density: credit-card size, 162 W LED industry-rated output
  • Slient & Flicker-free: Say goodby to inductor whine
  • Fortified Reliability: Dual-layer hardware protections
  • Smart Companion Integration: Rich peripherals & system expandability

Quick Specs

  • 6-channel independent 700 mA LED constant-current output
  • Wide input voltage range: 6 to 36 V
  • Constant-current output voltage range: 2 to 32 V
  • Maximum continuous output power of 130 W (equivalent to 162 W industry rating)
  • Efficiency up to 97%
  • Reverse-polarity, over-temperature, and over-power protection
  • On-board high-side current sensor
  • Compact credit-card form factor: 85 × 42 mm (3.35 × 1.65 inch)
  • Easy-to-install 2.0 mm board-to-board/ribbon connectors and screw terminals
  • DIN35 rail mount via accessory bracket

Wiring Diagram

Pinout

Port#NameTypeDescription
①Power3.81 mm Screw Terminal6–36 V power supply positive and negative inputs; terminal rated for up to 10 A
②PWM Signal Output2.0 mm Board-to-Board ConnectorOptional parallel PWM signal output for daisy-chaining multiple driver modules
③Constant-Current Power Output3.81 mm Screw TerminalConstant-current output for driving LED strings; connect one independent LED string circuit per group
④2-Wire Fan Drive Output2.0 mm Board-to-Board Connector12 V two-wire fan speed-control drive output; direct fan connection supported
⑤PWM Fan Output2.0 mm Board-to-Board Connector12 V four-wire fan power output; direct PWM fan connection supported
⑥NTC Input2.0 mm Board-to-Board ConnectorConnection for 10 kΩ, B3950 NTC thermistor
⑦Button Input2.0 mm Board-to-Board ConnectorOptional button for temporary lighting toggle and long-press network reconfiguration

Resources

  • Image blm06-back
  • Image blm06-cover
  • Image blm06-front