“Product is good quality and was easy to set up for a novice like me. The links on the product's page on how to wire it up to Arduino were great. I am using it as a prototype with a Raspberry Pi in a busy warehouse. I gave it 4 stars as it may not be robust enough for where it will be located and the wires will need to be shrouded for safety. Apart from that I could find no problem with the device.”
