Sell ✷QTR-MD-05RC Reflectance Sensor Array: 5-Channel, 8mm Pitch, RC Output☂ best price

This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage. In general, the closer the object, the higher the contrast between light and dark readings, but high-reflectance objects are generally detectable out to around 40 mm. This version features the traditional-style QTR sensors without lenses. Specifications Dimensions: 37.0 × 20.0 × 2.5 mm Operating voltage: 2.9 V to 5.5 V Sensor type: QTR Sensor count: 5 Sensor pitch: 8 mm Full-brightness LED current: 30 mA (independent of supply voltage) Max board current: 93 mA Output format: digital I/O-compatible signals that can be read in parallel as timed high pulses Optimal sensing distance: 5 mm Maximum recommended sensing distance: 40 mm Weight: 1.9 g 🍀Thank you for seeing our products. Our products are all authentic and guaranteed. You can buy with confidence.🍀 ▶We all have stock❤️ ▶Follow us and enjoy the attention gift of mysterious❤️ ▶Order on the same day, send it out on the same day, shipping time is 2-6 days.❤️ ▶The best choice for quality customers! ! !❤️ ▶ What are you waiting for, pay attention to us, More events and gifts, so stay tuned.❤️