Real life email flag

Computers & Mobile Technology

Matt Mets’s Thing-a-Day projects are getting ridiculous:

Tonight’s project is a physical flag that attaches to my computer and goes up when I have new mail. First, I found biff, which is an extension to Thunderbird that proves a socket interface to poll for new mail status. Then, I wrote a little Python application to continuously poll the status and update the flag as necessary. Since I already had one written and didn’t feel like looking into any libraries, I used a C program to turn pins on the parallel port on and off to trigger the hardware. In a final bit of ridiculousness, I actually used some 555 timers to make an H-bridge to control the motor (don’t try that at home).

He released all the code and schematics. – Link.

Discuss this article with the rest of the community on our Discord server!
Tagged

Becky Stern is a Content Creator at Autodesk/Instructables, and part time faculty at New York’s School of Visual Arts Products of Design grad program. Making and sharing are her two biggest passions, and she's created hundreds of free online DIY tutorials and videos, mostly about technology and its intersection with crafts. Find her @bekathwia on YouTube/Twitter/Instagram.

View more articles by Becky Stern

ADVERTISEMENT

Ready to dive into the realm of hands-on innovation? This collection serves as your passport to an exhilarating journey of cutting-edge tinkering and technological marvels, encompassing 15 indispensable books tailored for budding creators.

FEEDBACK