Hiwonder 4-Channel IR Line Follower Sensor Module Tracking & Obstacle Avoidance, 4-Way Detection for Maker DIY Robot Cars
Hiwonder 4-Channel IR Line Follower Sensor Module Tracking & Obstacle Avoidance, 4-Way Detection for Maker DIY Robot Cars by MPN 21090070. Compare source-b…
Product source: https://www.hiwonder.com/products/4-channel-ir-line-follower-sensor
Component facts
- Category: sensor
- Manufacturer part number: 21090070
- Observed catalog price: USD 5.99 (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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