Home / Parts / Sensors / Proximity / Devantech SRF05 Ultrasonic Ranger Devantech SRF05 Ultrasonic Ranger SKU: 40310 Devantech SRF05 Ultrasonic Ranger$25.00 USD The Devantech SRF05 is a solid, 2-element ultrasonic ranger featuring great range, and selectable 1 or 2 I/O interfaceIn stock + Devantech SRF05 Ultrasonic Ranger quantity $25.00 USD- Add to cart SKU: 40310 Categories: Parts, Proximity, Sensors Tag: allAccounts Description Resources More Info Reviews (0) Description The Devantech SRF05 is a dual-element ultrasonic distance ranger designed for excellent all-around performance. It’s not as “smart” as other ultrasonic sensors, but it has a very good operational range, and being dual-elements, you can read much closer distances than with a single-element ultrasonic module. The SRF05 can run with 3 or 4 connection lines, depending how you want to use it. Two lines are power and ground. In the 3-line mode, trigger and echo-detect pins are combined in function. Starting low, hold the trigger/echo line high for at least 10uS, then drop it back low again to initiate the pulse ping (sent on the falling edge of the signal). This line then toggles to an output, which will pull low when the echo is received back. Then it’s simple math to convert the distance using the approximate speed of sound in air of 0.9 feet per millisecond measured. In 4-line mode, the trigger and echo-detect lines are separated, each needing a I/O line. Yes, it takes up another I/O line, but sometimes it’s easier to work your code that way, especially if you have I/O to spare! Specifications: Range: 3 to 400cm (1.18″ to 13.1′) Power: 5V, 4mA (typ) Frequency: 40kHz Size: 43mm x 20mm x 17mm tall (1.69″ x 0.79″ x 0.67 tall) Connections: Selectable 1 or 2 I/O plus power/ground Resources Devantech SRF05 Ultrasonic Ranger ManualDocumentation More Info Weight 0.01 kg Dimensions 7 × 4 × 2 cm Reviews There are no reviews yet.Only logged in customers who have purchased this product may leave a review. Related products 1.0F 2.5V Aerogel Super CapacitorSKU: CPAG1.0F1 farad worth of electron storage in a tiny Aerogel capacitor. These are the latest in high-density power capacitors!$5.00 USD In stockAdd to cart DPDT Micro Top-mount Slide SwitchSKU: SWT7This micro DPDT switch has the switch lever on the top.$0.50 USD In stockAdd to cart 0.01µF Monolithic CapacitorSKU: CP0.01uFThis 0.01uF capacitor is a relatively low value that is useful for higher frequency bicore experiments.$0.30 USD In stockAdd to cart Line SensorSKU: QRD1114IR emitter and receiver in one package for close-range optical detection (sold individually)$1.35 USD In stockAdd to cart DPDT Toggle SwitchSKU: SWT8This DPDT (double pole-double throw) toggle switch is perfect for all kinds of useful and useless applications!$4.50 USD In stockAdd to cart
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