HC-SR04 Ultrasonic Ranging Module Detection Sensor 2cm – 450cm for AVR Arduino, US $6.99 – Picture 0

HC-SR04 Ultrasonic Ranging Module Detection Sensor 2cm – 450cm for AVR Arduino, US $6.99 – Picture 1

HC-SR04 Ultrasonic Ranging Module Detection Sensor 2cm – 450cm for AVR Arduino, US $6.99 – Picture 2

HC-SR04 Ultrasonic Ranging Module Detection Sensor 2cm – 450cm for AVR Arduino, US $6.99 – Picture 3

Hc-sr04 Ultrasonic Ranging Module Detection Sensor 2cm – 450cm For Avr Arduino

US $6.99

Guangzhou ,Guangdong, China
Jun 9th

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Welcome to our shop! Description HC-SR04 Ultrasonic Ranging Module Detection Sensor 2cm – 450cm Ultrasonic Distance Module Sensor for AVR Arduino #1200060 the performance of this module is stable and precise measure of distance. Module precision, blind spots (2cm) over nearly stable ranging. main technical parameters: 1: Voltage: DC5V 2: Static current: <2mA 3: level output: 5V 4: level output: the end of 0V 5: Induction angle: greater than 15 degrees 6: detection range: 2cm-450cm 7: High precision: up to 0.3cm 8.PCB board size: 4.5 * 2.0CM 9: wiring, VCC, trig 's (control side), the echo (receiving end), GND with This product use: a control high above Port a 10US, waiting for the high output at the receiving port and one output can be opened to the timer, you can read this port goes low timing the value of the device, the ranging time before they calculate the distance. such a continuous cycle of measurement, you move to measure the value we can achieve ~ ~~ The module works: (1)IO trigger ranging to at least 10us high signal; (2)module automatically sends eight 40kHz square wave, automatically detect whether a signal return; (3) the signal to return, a high IO output, high duration of Ultrasonic time from launch to return. Test distance = (time high * speed of sound (340M / S)) / 2; Payment We only accept payments via paypal. All payments must be prepaid, no Cash and COD payment. We will ship the item to the address on your paypal payment notice, Please confirm your shipping address in the PayPal Account. If you have any problem about payment , please contact us. Delivery details Item will be shipped within 3 working days after full payment is received. We ship worldwide with flat rate shipping by post Air mail, the shipment usually takes 15-45 business days . We can also provide express post by EMS(5-8 days) or UPS(4-5 days). The cost is higher than standard postage, extra shipping fees is needed. if you need express post please contact us ! About us We will leave positive feedback to buyer as soon as buyer pays for the item .Your satisfaction is our first priority. Please leave us positive feedback upon satisfaction of the item. Please email us before leaving negative and neutral feedback. We will try our best to solve the issue. We will leave positive feedback to buyer as soon as buyer pays for the item . Contact us we do try respond as quickly as possible. Due to time zone difference, please allow 12~24 hours to get your mail replied. If you have any questions, Please contact with us via ebay message or our customer service e-mail .thanks for your buying ,wishes you have a happy shopping from our shop ! On Sep-12-15 at 11:28:04 PDT, seller added the following information:

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	HC-SR04 Ultrasonic Ranging Module
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