Blynk Board IOT
I wanted to use a Sparkfun Blynk Board for a remote temperature sensor. I made a little shield. luckily the pin spacing matches a protoboard. And I 3D printed a…
September 2017
Power Jack for a Breadboard
Since I was making connector boxes anyway I made a bunch of these to update my breadboards… A little swipe from a black sharpie highlights the raised polarity symbols….
Adding Bluetooth to a Computer Speaker
I made those encapsulated USB connectors for a simple project. A bluetooth speaker for the patio. I know you can buy these but I got some really nice sounding computer…
Encapsulating Connectors in 3D prints
I’ve been playing with Cura’s pause at layer plugin to make USB panel mount connectors. So far they work pretty well.. When is pauses you can drop in a connector…
Cheap Project Boxes
I like to use NEMA enclosures for projects but even the plastic ones are expensive. Then I saw these double gang ABS boxes for less than $2… The only problem…