Tools / workbench utilities

Turn a product shortlist into a buildable system.

Estimate the electrical starting point, identify an addressable LED path and keep the supporting BOM visible before you request a sample.

Workbench scope

Power / pixel IC / BOMTechnical status shown per item

Tool / 01

Power + fuse planner

Use nominal load, cable headroom and a conservative supply estimate to frame the next wiring question. Confirm the exact product data and local electrical requirements before installation.

Estimate only / DC low voltage / no mains certification

INPUTSNominal run
Total load70 W
Nominal current2.92 A
Supply target84 W
Supply current3.50 A

This does not calculate voltage drop, conductor temperature, inrush, branch protection or local code compliance. Add injection points and fuses after the exact strip and cable are known.

REFERENCEKnown WLED IC families
  • WS2811
  • WS2812B
  • WS2813
  • WS2814
  • WS2815
  • WS2805
  • SK6812
  • TM1814
  • TM1934
  • UCS512
  • APA102
  • LPD8806

Use the printed marking as a starting point. Confirm voltage, data direction, color order, channel count and the exact hardware revision on the shortest known-good section before scaling.

Tool / 02

LED IC identifier

Addressable strips that look alike can use different timing, voltage, channel count or color order. Use the marking as a starting point, then verify the shortest known-good section and record data direction.

Read the pixel identification note

Next record

Keep the wiring, firmware and test date beside the SKU.