Okdo Reed Switch Module Micro:bit and Arduino

View all Sensor Development Tools
Bulk discount available

Subtotal (1 unit)*

$8.19

(exc. GST)

$9.42

(inc. GST)

Add to Basket
Select or type quantity
In Stock
  • Plus 94 unit(s) shipping from 05 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 4$8.19
5 - 9$7.95
10 +$7.81

*price indicative

RS Stock No.:
257-6771
Mfr. Part No.:
TS2146-A
Brand:
Okdo
Find similar products by selecting one or more attributes.
Select all

Brand

Okdo

Sensor Technology

Reed Switch

For Use With

Micro:bit and Arduino

Kit Classification

Module

COO (Country of Origin):
CN
The Okdo reed switch sensor mainly consists of a reed switch. Its working principle is that the applied magnetic field make the reed magnetized to resemble the function of the switch. Yet, the reed switch is the contact switch with short life expectancy. It gets damaged easily in the shipping process.

Compatible with RJ11 6P6C OKdo TelePort Control boards and expansion shields
The tiny reed switch behaves as a switch but instead of pushing the button it is operated withamagnet

Note

For use with micro:bit, please order the Okdo BBC Micro:bit Expansion Board

For use with Arduino, please order the Okdo Control Board for Arduino

Cable required: Okdo OR0388 Cable Kit | RS

Related links