todbot

me okay

Nov 252018
 

One of the goodies from the Hackaday Superconference was an Adafruit HalloWing. And I thought: surely a Jolly Wrencher case must be made for this skull-shaped circuit board! How has no one made of these yet?

So I remixed an existing clip-on case that fits the included battery (Thanks DoctorWhich!), added the Jolly Wrenches and printed it out. It came out pretty great. Though now I wish I had some black PLA.

Here’s a video showing it:

See also:
https://www.thingiverse.com/thing:3238536
https://hackaday.io/project/162452-hackaday-hallowing-case

 Posted by at 2:05 pm
Jul 082017
 

I really like the generation previous to the current Macbook Pros. You know the ones. They had all the useful ports like USB-A, HDMI, an SD Card slot, and MagSafe!  And it had a long-lived battery in a thin case. That is my Macbook Pro. And it’s wonderful.

But now 3.5 years on, the once legendary battery was at about half its design capacity. I got 1600 charge cycles out of it though, which is astounding.  And it still worked, unlike a previous Macbook’s battery that ended up getting a bad cell that caused it to unceremoniously shutdown at 20%.  So I replaced it and I think it is working out great.

Continue reading »

 Posted by at 7:31 pm
Jan 232017
 

Currently I’m the main maintainer of node-hid, the Node.js package that lets you talk to USB HID devices like blink(1).  I recently cribbed automated build config from node-serialport so now node-hid is automatically built for Mac, Linux, & Windows and Node 4.x,6.x,7.x.   It’s pretty cool to have these robots doing my bidding.  But did you know you can do automated builds of Arduino sketches too?  I didn’t until last night and it’s AMAZING.

For instance, that CrashSpace BigButton Arduino sketch I mentioned previously, is now getting automatically recompiled for the Wemos D1 mini ESP8266 board every time I check in. See?

How is this magic done?

Continue reading »

 Posted by at 3:56 pm