QuinLED Dig-Octa Brainboard 32-8L
QuinLED Dig-Octa Brainboard 32-8L
QuinLED Dig-Octa Brainboard 32-8L
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QuinLED Dig-Octa Brainboard 32-8L
QuinLED Dig-Octa Brainboard 32-8L
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Total price: $159.27

QuinLED Dig-Octa Brainboard 32-8L

Price
$32.50
Taxes and shipping calculated at checkout
SKU: QLD-DOBB
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Product information

The QuinLED-Dig-Octa Brainboard-32-8L is controlled by the Espressif ESP32 WROOM module and is the core of the Dig-Octa controller system.

This module provides a good amount of power to drive LEDs while as well allowing a variety of options to generate the LED data either locally or remote.

 Product Specifications:

  • Based around Espressif ESP32-WROOM-32UE (ext. antenna only)
  • Built-in WiFi + Ethernet
  • SDcard reader
  • I2C connector (with optional I2C temp and humidity sensor)
  • 3x simultaneous power-in connections
  • Dedicated relay output terminals
  • 2x input button/switch terminals
  • Boot/Reset buttons available
  • 5x M2.5 board mounting holes
  • uFL pigtail and antenna stick included

LED Features:

  • 8x level-shifted LED data output channels
  • Level-shifted using 2x 4 port level-shifters to 5.12v
  • all terminals are pluggable to simplify management when stacked
  • Per channel resistor DIP switches
  • Defaults to 249Ω but can be switches per port to 33Ω for better compatibility with 3-wire cable setups
  • “Hardware driven” using ESP32 RMT device channels

Special features:

  • Compatible with QPowerPost (power distribution without wires)
  • Custom DC-DC circuit allowing 5v-24v in while always providing 5.12v out
  • 3x 800mA 3.3v LDO onboard for extra stability
  • LAN enable jumper
  • MOSFET based relay circuit

-->> Known issue: IC failures at 24V (current revision)

On the current board revision, a specific IC can fail when powered at 24V. Not all boards are affected and the failure rate is low. For this specific failure only, warranty coverage is extended to 1.5 years — standard warranty terms still apply to everything else.

  • If your board has died from this issue: fill in this form and we'll ship a replacement once available.
  • Not sure? Join the Discord and we'll help diagnose it.
  • Board working fine? No action needed — the replacement form is for failed boards only. If you'd like to be proactive, this mitigations & fixes guide covers mitigations you can apply to a running board to reduce the chance of failure.
  • Planning to run at 24V? We recommend waiting for the new revision before buying.
  • Report a failed board
  • Mitigations & fixes
  • Ask on Discord

*) in depth product details you find @QuinLED.info (pls follow the link)