{"product_id":"hall-sensor-motor-speed-measurement-module-3144e-single-open-circuit-speed-sensor-3144-count-sensor-a3144-board-a3144e-4","title":"Hall Sensor Motor Speed Measurement Module 3144E Single Open Circuit Speed Sensor 3144 Count Sensor A3144 Board A3144E","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eeelhoe\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003eDescription\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003esensor module counting sensor speed sensor Hall sensor\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003eA module Description:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003e1 Size: 2.7 cm * 1.4mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003eMain chip 2: LM393,3144 Hall sensor\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003e3 Operating voltage: DC 5 V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003eDescription two module interface (4-wire)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003e1 VCC external voltage of 5V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003e2 GND GND External\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003e3 DO platelets digital output interfaces (0 and 1)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003eThree module features:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003e1, having a power indicator and a signal output instruction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003e2, a single channel output.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003e3, no trigger module outputs a low level; trigger module outputs a high level.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003e4, sensitivity adjustable (fine adjustment).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003e5, there is a cutting signal output magnetic field.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003e6, the output switch circuit board can be directly connected microcontroller shop or relay modules, a buzzer module.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px; font-family: Verdana;\"\u003e7, can be used for the motor speed \/ position detection applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"detailmodule_image\"\u003e\n\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sf82f4dede0964d44b7a0734505416e25Z.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S2cb67a24f9154152a4fafc20f351f9dcS.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sdd616a02ab8d49f69974eac1ad6609b1g.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sf82f4dede0964d44b7a0734505416e25Z.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S05a98734190540ed92f25c4a295e17ca4.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sa8d51fa832cd4d19bb41d53d41e06524e.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sebf3a6bee3834cc08958785c97650f01Z.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S3cc19bbcb7b44dd2881823f7d300f6f14.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S998c05e56c7e443b9d1348adebd5dc87x.jpg\" class=\"detail-desc-decorate-image\"\u003e\n\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55440821453099,"sku":"\u003cnone\u003e","price":7.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S998c05e56c7e443b9d1348adebd5dc87x_9ab72d9a-8ee2-420a-a234-e4fd6669dfe5.webp?v=1788746992","url":"https:\/\/yoeruyo.com\/products\/hall-sensor-motor-speed-measurement-module-3144e-single-open-circuit-speed-sensor-3144-count-sensor-a3144-board-a3144e-4","provider":"Yoeruyo","version":"1.0","type":"link"}