Motion sensor

Account cancelled 2018-05-24 02:06:38 2302 Views1 Replies
I bought the following items
DFR 0017 - Relay module
SEN 0019 Infrared distance sensor

What else do I need to buy to get this infra red sensor to work?

2018-05-24 17:17:23 What project are you doing? The sensor would give a high level signal when detect something and low level when it towards open place. robert.chen