The wiring method I followed in the specification sheet does not work. I don't know why. If anyone has used this sensor, please give me some advice....
[i=s]This post was last edited by paulhyde on 2014-9-15 09:26[/i] 1. First, make sure you are determined to participate. Do you have other things that will prevent you from participating? As a human b...
The district-level Challenge Cup, this time the juniors in the laboratory really shined. There were a total of ten groups participating in the district-level Challenge Cup, and finally five groups wen...