{"product_id":"hall-holzer-magnetic-switch-module-2-pcs","title":"Hall (Holzer) Magnetic Switch Module (2 Pcs)","description":"\u003cp\u003eThe device includes an on-chip Hall voltage generator for magnetic sensing, an amplifier that amplifies the Hall voltage, a Schmitt trigger to provide switching hysteresis for noise rejection, and an open-collector output.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eon-chip Hall voltage generator for magnetic sensing\u003c\/li\u003e\n\u003cli\u003eon-board amplifier\u003c\/li\u003e\n\u003cli\u003eon-board Schmitt trigger\u003c\/li\u003e\n\u003cli\u003eopen collector output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003evoltage: 5 VDC\u003c\/li\u003e\n\u003cli\u003econnection: 3 pins, +(middle pin), ground and S (data out)\u003c\/li\u003e\n\u003cli\u003eoutput (S): Schmitt Trigger, Active Low\u003c\/li\u003e\n\u003cli\u003eactivation: 30 Gauss\u003c\/li\u003e\n\u003cli\u003edeactivation: 10 Gauss\u003c\/li\u003e\n\u003cli\u003eLED indicator: ON when activated\u003c\/li\u003e\n\u003cli\u003edimensions: 25 x 15 mm\u003c\/li\u003e\n\u003cli\u003eweight: 2 g\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/vma313_a4v01.pdf?v=1623254272\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eUser manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Velleman","offers":[{"title":"Default Title","offer_id":39364783276115,"sku":"WPSE313","price":5.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/vma313.jpg?v=1623854496","url":"https:\/\/shop.pimoroni.com\/en-eu\/products\/hall-holzer-magnetic-switch-module-2-pcs","provider":"Pimoroni Ltd","version":"1.0","type":"link"}