Simple housing for a D1Mini and PIR sensor.
I like to create easy components for my smarthome using D1Mini like this one with a PIR (motion detection) sensor. As I'm a bit lazy I often use jumper wires and do not solder shorter wires to it.
Here is a simple case for D1Mini with enough space to cover the jumper wire and of course slots for the USB power connection and the PIR dome in the lid of the box.