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Ships within 48 hours · Estimated delivery Nov 3 - Nov 8
for example: 9V-2A
Power your electronic devices with the used 32V AC-DC power adapter
Freshwater tanks
iPad (8th generation)
Ky 021 Mini Magnetic Reed Sensor Module 3-pin For Arduino Smart Car touchable display for example: 9V-2AA reed switch is a magnetic sensor that is normally open and gets closed when exposed to a magnetic field. The KY 021 Mini Magnetic Reed Switch Module consists of a 10k resistor and a small reed switch actuated by a magnetic field, commonly used in mechanical systems as proximity sensors. Compatible with popular electronic platforms like Arduino, Teensy, and ESP8266. Operating Voltage: 3. 3V to 5v Output Type: Digital Package Include: 1 x KY 021
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