Reed switch module with LM393

Compact module based on the LM393 chip, fitted with a reed contact (single normally open contact), a sensitivity adjustment trimmer and status LEDs for power and output signal
Reed switch module with LM393 - Image 1
Reed switch module with LM393 - Image 3
Reed switch module with LM393 - Image 4

SKU 3085-REEDMODEAN 8219671102940Item type: Assembled

Description

Small module based on the LM393 chip and equipped with a Reed contact (single normally open contact), trimmer for sensitivity adjustment, status LED for power and output signal. It provides a digital output signal depending on whether the Reed contact is closed or open. Simply bring a magnet within a maximum distance of 1.5 cm to close the contact. It can be used with Arduino, Fishino, or other microcontrollers.

Documentation and useful links

You may also like…

Related products

About us

Open-Electronics.org is the brainchild of a world leader in hobby electronics Futura Group srl. Open-Electronics.org is devoted to support development, hacking and playing with electronics: we share exciting open projects and create amazing products!

Open-Electronics.org is not just a container of ideas: it is also a web site lead by a team of engineers and geeks who will take part in the discussions and give support.

Our mission is to become a reference Open Source hacking site with ideas and feedback aimed to enrich the community.

Read

Shop