For a while now, I’ve wanted Banu to do interviews of makers of things with free and open designs. Being a fan of PingMag MAKE, it was apparent that there was a lot of hard work, learning, fun and satisfaction to be had in making. It’s too bad that PingMag shutdown, but they still inspire. So when the ColorHug comes along—an open hardware product related to graphics—there’s no better time to start interviewing. Solder when the iron’s hot!
The ColorHug is a colorimeter that can be used to calibrate computer displays. It was created by Richard Hughes (hughsie). It is a fully open hardware project, and the design, drivers and firmware are available on the Gitorious code hosting website. From the branches and commit logs it appears that others have taken an interest in its development too, and have begun to contribute to it.
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, or even use Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for MakeCode, CircuitPython, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
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