Web-enabled door latch

Raw materials for the next hack morning. We are working on web-enabling the door latch at Think Tank so that we can open the door remotely from a web page. We'll be using a Node.js REST API connected to the GPIO pins on a WiFi-enabled Raspberry Pi. The GPIO pins operate a relay which operates a door latch with a builtin electromagnetic release.

[caption id="attachment_310" align="alignnone" width="300"]Raspberry Pi with relay and electromagnetic door latch. Raspberry Pi with relay and electromagnetic door latch.[/caption]

Elliot Murphy

Code & People. Solvitur Ambulando. Person of interest. Freedom hater. Art seeker. CTO @ PDA. Trustworthy but troubled hired gun. Boats, planes, food & fire.

Portland, Maine