Cricklewood Electronics
40-42 Cricklewood Broadway, London, London, NW2 3ET, United Kingdom
cctvinfo@cricklewoodelectronics.com +44 (0)20-84520161
Mini magnetic reed switch module for Arduino KY-021
| Item Number | KY021 | |
| Our Price: |
£2.50
(inc VAT £3.00)
|
|
Mini magnetic reed switch module for Arduino and other microcontroller projects
This module has a small reed switch that is normaly open and will close when it comes close to a magnet.
Voltage : 3.3 to 5VDC
Size 19x15mm
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Information correct as of 22:42, 01/04/2025