Dot Matrix Module: Hiwonder Robot Car LED Light Module DIY/MCU Control
Dot Matrix Module: Hiwonder Robot Car LED Light Module DIY/MCU Control by MPN 21090018. Compare source-backed specifications, prices, project usage, files…
Product source: https://www.hiwonder.com/products/dot-matrix-sensor
Component facts
- Category: sensor
- Manufacturer part number: 21090018
- Observed catalog price: USD 4.99 (observed estimate, not a binding quote)
- Last updated: 2026-08-17
Source specifications
No structured source specifications have been published for this component yet.
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