I purchased the Sharp GP2Y0D810Z0F with carrier board to detect golf balls passing by. I am connecting it to an Arduino Uno. I have Vin connected to 5V, Gnd connected to ground and Out connected to a digital input.
The sensor doesn’t appear to be detecting objects correctly. The output only goes low when I put tinfoil in front of it and even then not as consistently as it should . It doesn’t detect my had other any other less reflective object.
Anyone have any ideas?