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ACS712 5A Current Sensor Module

The current sensor chips: ACS712ELC-20APin 5V power supply, on-board power indicatorThe module can b..


Finger Measuring Heartbeat Sensor Module

Use IR LED and optical transistor to detect pulsation in fingersWorking voltage: 5V..


Infrared PIR Security Motion Sensor Detector Module

The module will output high when it detects the movement of the human or animal, otherwise it will o..
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Techmaze store is part of AlQanaha Trading Company (QTC), we sell electrical and electronic components compatible with Arduino and Raspberry pi boards with the best prices, for hobbyist and students.