Ultrasonic Sensor XL-MaxSonar -WRC1-Water Proof [Discontinued] _MAKE_LED_RING you can drag and drop

you can drag and drop your files right on as if it were a USB key

It can do rotating all round

Arduino UNO and cables are not included

with up to 12 individual sensors

Mute/enable via GPIO22 and also there is jumper J4 for enable

Ultrasonic Sensor XL-MaxSonar -WRC1-Water Proof [Discontinued] _MAKE_LED_RING you can drag and dropThe XL MaxSonar WR sensor provides very short to long range detection and ranging, in a compact, robust PVC housing, designed to meet IP67 water intrusion, and matches standard electrical PCV pipe fittings. The sensor puts 1 2 watt of peak power into the efficient transformer driving the transducer, yielding high output acoustic power. This acoustic power combined with continuously variable gain, real time waveform signature analysis, and real time