{"product_id":"waveshare-photo-interrupter-sensor-speed-measuring","title":"Waveshare Photo Interrupter Sensor, Speed Measuring","description":"\u003cb\u003eOverview\u003cbr\u003e\u003c\/b\u003e1. Infrared detection, eliminating the interferences of external stray light\u003cbr\u003e2. Schmitt trigger, stable wave form and signals\u003cbr\u003e3. Signal output indicator (while breaking the beam, outputs low level, the indicator lights up)\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications\u003cbr\u003e\u003c\/b\u003e1. Power: 3.3V ~ 5V\u003cbr\u003e2. Dimension: 26.8mm × 15mm × 18.7mm\u003cbr\u003e3. Mounting holes size: 3mm\u003cbr\u003e4. Gap width: 6mm\u003cbr\u003e\u003cbr\u003e\u003cb\u003eApplications\u003cbr\u003e\u003c\/b\u003e- Motor speed detection\u003cbr\u003e- Pulse counter\u003cbr\u003e\u003cbr\u003e\u003cb\u003eHow to Use\u003cbr\u003e\u003c\/b\u003eIn the case of working with a MCU:\u003cbr\u003e- VCC ? 3.3V ~ 5V\u003cbr\u003e- GND ? GND\u003cbr\u003e- DOUT ? MCU.IO (digital output)\u003cbr\u003e\u003cbr\u003e","brand":"Infinit Tech","offers":[{"title":"Default Title","offer_id":44608887095435,"sku":"ZY13868585","price":313.11,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/1880\/7435\/files\/ZY13868585_7db0f86c-7631-46ee-a806-7929d109d087.jpg?v=1765633681","url":"https:\/\/infinittech.co.za\/products\/waveshare-photo-interrupter-sensor-speed-measuring","provider":"Infinit Tech","version":"1.0","type":"link"}