HC-SR04 Ultrasonic Proximity Distance Measuring Module Sensor Arduino Pi Pic UK

This high-quality ultrasound sensor is ideal for use for distance measuring and proximity sensing.
A simple 4 pin connector makes this product very easy to add to your project.
- Power Supply: 5V DC
- Working Current: 15mA
- Distance: 2cm to 400cm
- Resolution: 0.3cm
- Measurement Angle: 30 degrees
We also have a datasheet available for this product:
If you need a support bracket for this item please see mt other listing number 191623461446
Important
Note Before you decide to Buy: This Module is provided with NO
instructions or data sheets. We are unable to provide any technical
support, it is therefore essential that you have the resources available
to make use of the modules and how they operate within their electrical
specifications.
We check and test each module, we are therefore unable
to accept any returns based on a faulty module.
**** Important note **** Some sellers claim the stock is in the UK, please be careful, the seller is often in China and sends the item to a UK agent who then forwards the item on with a UK stamp. Check where the seller is located not just the item location. All my items are physically with me, here in the UK and I offer a quick delivery and communication within the UK.
During busy periods there maybe a delay in delivering your package by Royal Mail. I apologies in adavnce for any inconvenience but would like to point this out before you place your order.