3 Road Tracing Module / Finder Module /ARDUINO Robot Accessories
$2.99
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Product Description:1.3 Road tracing sensor, robot production necessary2. Make the use of infrared detection, strong anti-interference ability, using CTRT5000 sensor, sensitivity adjustable, performance stability3. Working voltage of 5V, output low level line4. Exquisite workmanship, with the indicator, with a fixed bolt hole, easy to install
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