QTRX-MD-07RC Reflectance Sensor Array: 7-Channel, 8mm Pitch, RC Output, Low Current Shipping:2-4 Weeks but you can easily peel

but you can easily peel it off

The display has plenty of mounting options or included feet for it to stand on its own

Please note that the module doesn't contain lorawan protocol

it can identify and filter out foreign ultrasound

QTRX-MD-07RC Reflectance Sensor Array: 7-Channel, 8mm Pitch, RC Output, Low Current Shipping:2-4 Weeks but you can easily peelpitch sensors size (mm) output max current optimal range LEDs board 8mm7 53. 0 20. 0 RC (digital) 3. 5 mA 17 mA 10 mm 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