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The TCRT5000 reflective photoelectric sensor...
$0.36
This RFID reader module is based on the MFRC522...
$2.40
MQ-8 is a highly sensitive gas sensor which is...
$2.40
This is a development board based on...
$5.76
The breadboard power supply takes power from...
$1.13
ACS712 30 A Current Sensor See description for...
$2.39
Waterproof 10k NTC Thermistor with 0.5 m Cable...
$1.56
80 mm Blue Propeller See description for more...
$0.48
Mainly used for laser toys, various levels,...
$2.88
Mini Submersible Water Pump See description...
$2.40
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