Shenzhen Xuan Yao Electronics Co., Limited  

Product Name: Hc-Sr04 Hcsr04 to World Ultrasonic Wave Detector Ranging Module Hc-Sr04 Hc Sr04 Distance Sensor Model NO.: ODS179 Shipping: DHL/FedEx/UPS Applicaiton: Multimedia, Home Appliance, Projector, Educcation Package: 100PCS Voltage: DC 5 V Static Current: Less Than 2mA Color: Blue Electrical Level Output: at The End of 0V Induction Angle: Not More Than 15 Degree Detection Distance: 2cm-450cm Trademark: ODSEVEN Transport Package: PE Bag+Carton Box Specification: HC-SR04 HCSR04 Origin: Shenzhen, China Product Description HC-SR04 HCSR04 to World Ultrasonic Wave Detector Ranging Module HC-SR04 HC SR04 Distance SensorProduct Discreption:This module performance is stable, measure the distance accurately. performance nearly the same asSRF05, SRF02 SRF05, SRF02 ultrasonic distance measuring module and other comparable. ModuleHigh precision, blind spots (2cm) super close.Main technical parameters:Voltage: DC 5VStatic current: less than 2mAElectrical level output: 5V highElectrical level output: at the end of 0VInduction angle: not more than 15 degreesDetection distance: 2cm-450cmHigh precision: 2mmWiring: VCC, trig (control side), echo (receiving end), GNDModule works:Using IO trigger distance, the high signal to at least 10usmodule automatically sends eight 40khz square wave, automatically detects whether a signal return;a signal back, through the IO output a high electrical level, high electrical level duration is: theultrasound time from launch to return. Test distance = (time of the high electrical level * speed of sound (340M / S)) / 2Packing & Shipping:Customize branded packaging can be provided,safe packing or any other requested package.Shipping:We will do the aging testing before send out the goods. Use high quality package to make sure it can deliver perfectly.Company Introduction:Shenzhen Xuan Yao Electronic CO., Ltd is a manufacturer engaged in all Raspberry Pi related items for more than 8 years, Our goal was create the best place for learning electronics and supply the best designed products for customers.For all these years, we got enough experience for these. We have already open some mould according to the special request of Raspberry Pi users. We've developed a lot of our own products. For example: Raspberry Pi Zero Camera, FishEye Camera, Raspberry Pi 7 inch Screen, Raspberry Pi Case, Zero Kits, Zero Pin Header.....FAQ:Q1. Do you offer samples? is it free or extra?A1: Yes.we could offer samples with free charge,However, buyer should responsible for shipping freight.Q2: How to proceed an order?A2: Firstly, let us know your requirements or application. Secondly, we quote according to your requirements or our suggestions.Thirdly, customer confirms the samples and pay deposit for the official order. Finally, we arrange the production and ship once it's ready.Q3: Do you offer OEM service?A3: Yes, Sure! Rich experience on printing logo on product and OEM package.Q4: How many days I can get the goods after payment? A4: Usually, goods will be shipped within 3 days. By DHL will take about 3~5 days. So total will take about 4~8 days to arrive at your hands.Q5: Could I get your Photos about the product without the watermark to my website?A5: Of course, we could do this for you.Q6: What is your terms of payment ?A6: For small amount orders, 100% better paid by PayPal or T/T in advance. For large amount orders like more than 10000 USD, 30% T/T in advance , balance fully paid before shipment. Q7: How do you guarantee my goods right?A7: Order will be arranged exactly as requested, Also we will take you photos if necessary before delivering out.Our Service:1. Custom preparations and packaging are available.2. Free samples can be offered for testing.3. ONE YEAR warranty.4. We have our own factory in Guangdong Shenzhen,we can enhance you good quality and competitive price.5. We insist on that your satisfaction is first, we are keeping on high Efficiency and Instant Response.