{"product_id":"waveshare-photo-interrupter-sensor-speed-measuring","title":"Waveshare Photo Interrupter Sensor, Speed Measuring – TPU","description":"\u003cp\u003eWaveshare Photo Interrupter Sensor, Speed Measuring – TPU.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOverview\u003c\/li\u003e\n\u003cli\u003e1. Infrared detection, eliminating the interferences of external stray light\u003c\/li\u003e\n\u003cli\u003eSchmitt trigger, stable wave form and signals\u003c\/li\u003e\n\u003cli\u003eSignal output indicator (while breaking the beam, outputs low level, the indicator lights up)\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003e1. Power: 3.3V ~ 5V\u003c\/li\u003e\n\u003cli\u003eDimension: 26.8mm × 15mm × 18.7mm\u003c\/li\u003e\n\u003cli\u003eMounting holes size: 3mm\u003c\/li\u003e\n\u003cli\u003eGap width: 6mm\u003c\/li\u003e\n\u003cli\u003eApplications\u003c\/li\u003e\n\u003cli\u003e- Motor speed detection\u003c\/li\u003e\n\u003cli\u003e- Pulse counter\u003c\/li\u003e\n\u003cli\u003eHow to Use\u003c\/li\u003e\n\u003cli\u003eIn the case of working with a MCU:\u003c\/li\u003e\n\u003cli\u003e- VCC ? 3.3V ~ 5V\u003c\/li\u003e\n\u003cli\u003e- GND ? GND\u003c\/li\u003e\n\u003cli\u003e- DOUT ? MCU.IO (digital output)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePackage Info:\u003c\/strong\u003e Weight: 0.01kgs \/ 0.03lb, Size: 6cm * 4cm * 4cm \/ 2.36inch * 1.57inch * 1.57inch\u003c\/p\u003e\u003cp\u003eShipping: Shipping charges and final delivery dates are shown at checkout.\u003c\/p\u003e","brand":"Mira Sales","offers":[{"title":"Default Title","offer_id":64308464648569,"sku":"ZY13868585","price":7.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/9858\/7769\/files\/ZY13868585.jpg?v=1787160998","url":"https:\/\/marketvia360.com\/products\/waveshare-photo-interrupter-sensor-speed-measuring","provider":"MarketVia360 ","version":"1.0","type":"link"}