Simple little case for the BME280, Fit's both the 2 hole and 1 hole versions, however in this case there is no room for the header pins as it's designed to have the wires soldered directly to the board.

If using individual wires then I recommend holding the 4 wires together using a piece of shrink tube or a few wraps of electrical tape so that the case can get a grip on it and hold firm, although this is not required.

Can be held in place against a flat surface with a double sided adhesive label, or the back glued in place.

If anyone would like a version with other attachments such as pin holes or hooks I'd be more than happy to add them.