KY-036 Metal Detector Sensor Module l298 motor driver module Rigid stainless steel barrel provides 12 in 1 Premium
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Description
KY 036 Metal Detector Sensor Module l298 motor driver module Rigid stainless steel barrel provides 12 in 1 Premium Rigid stainless steel barrel provides smooth action and corrosion resistance LM358 FINGER DETECTING PULSE HEARTBEAT SENSOR MODULE (IR Based) Weight(g) 4 A red LED lights when power is applied
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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