elecfreaksElecfreaks· Boards & embedded computing
ELECFREAKS Octopus Magnetic Switch
Manufacturer part no. EF04075
$4.90≈ 4.25 €
Price summary
Listed by elecfreaks at €4.25. Delivered to France, including shipping, VAT and any customs duty, it comes to about €23.10. Prices last checked on 2026-09-16.
Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.
Availability unknown
Estimated landed cost
| Item | €4.25 |
|---|---|
| Shipping | €15.00 |
| VAT (20%) | €3.85 |
| Total delivered | €23.10 |
Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.
Specifications (automatically extracted)
Mechanical
| Weight | 1 g |
Description
OCTOPUS Magnetic Switch is a kind of electric brick-carrying magnetic switch and is compatible with the OCTOPUS series. It mainly consists of a WBSF12 dry reed switch. WBSF12 is a dry reed tube with a frequently open contact point. When the magnet comes close to a certain distance, the switch within WBSF12 will close. Under this principle, it can be used to detect magnets around. With magnet and WBSF12 combined, it can control links between electronic components. DIMENSION PINS & CONNECTORS FEATURES Swift motion, small volume Contact point has very good anti-corrosion and wears resistance Long life span Working current:<200mA:< AX: Working temperature -55 ~ 125 Size: 23.48mm×31.28mm APPLICATION Can be used for liquid sensors, close sensor Security Alarming System Door magnetic switch Runner Machine Taximeter CONFIGURATION OCTOPUS Magnetic Switch module Arduino UNO mainboard 3P electric brick cable Micro USB Cable Magnet HARDWARE CONNECTION Connect octopus magnetic switch to P0 port on OCTOPUS:BIT. CODE You can see the whole program from the link Or you can download it from the page below. RESULTS When there is no magnet around, micro:bit will display a heart; when there is a magnet around, micro:bit will display a rectangle.
