TZT Hall magnetic Induction sensor magnetic detection pole resolver North and South detection module DIY learning kit For arduino

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$1.17

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TZT NE555 Water Level Switch Controller Kit Water Level Sensor Automatic Pumping Module DIY Student Electronic Principles Training

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TZT TDA2030A DIY Kit Electronic Amplifier Dual Channel Power Board DIY Kit for Arduino Production Training Suite Student lab TDA2030

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TZT Power Failure Sound And Light Alarm Kit DIY Electronic Production Parts PCB Board Circuit Board Sound Alarm For Arduino

$0.73

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$0.41

TZT 15KV High Frequency DC High Voltage Arc Ignition Generator Inverter Boost Step Up 18650 DIY Kit U Core Transformer Suite 3.7V

$0.64