{"product_id":"blackberry-trackball-sensor-module-360-degree-hall-effect-trackball-with-magnetic-encoder-for-arduino-raspberry-pi","title":"BlackBerry Trackball Sensor Module - 360 Degree Hall Effect Trackball with Magnetic Encoder for Arduino\/Raspberry Pi","description":"\n\nDescription: This is our BlackBerry Trackball Breakthrough Board. The four spindle trackballs have the end of a small circular magnet; each of these paired SMD Hall effect sensors are used to measure the upper, lower, left, and right motion trackballs. A patch instant switch is placed on the trackball to give you a select switch. When the button is pulled down, press the switch.\n\n","brand":"mickcara","offers":[{"title":"1pc","offer_id":45520518676617,"sku":"SHNRVV0446","price":11.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0365\/2131\/2393\/files\/S7d5d25e0b51041918bc457cb809072c10.webp?v=1776217644","url":"https:\/\/mickcara.com\/fr\/products\/blackberry-trackball-sensor-module-360-degree-hall-effect-trackball-with-magnetic-encoder-for-arduino-raspberry-pi","provider":"mickcara","version":"1.0","type":"link"}