Arduino + TFT = Micro Star Chart
We always look at the round LCDs and wonder what to do with them other than, of course, a clock. Well, [shabaz] had a great idea: use it as a …read more Continue reading Arduino + TFT = Micro Star Chart
Category Archives: planetarium
The History of the World’s First Planetarium
It shouldn’t be a surprise that the idea of a planetarium originated with an electrical engineer, [Oskar von Miller] from the Deutsches Museum in Munich. According to [Allison Marsh] in …read more Continue reading The History of the World’s First Planetarium
Ceiling-Mounted Orrery is an Excercise in Simplicity
Ever since humans figured out that planets move along predetermined paths in the heavens, they have tried to make models that can accurately predict their motion. Watchmakers and astronomers worked …read more Continue reading Ceiling-Mounted Orrery is an Excercise in Simplicity
Tiny Orrery Keeps the Planets in Their Places
[Frans] claims to have made the world’s smallest orrery. We won’t take a position on that — such things are best left up to the good folks at Guinness. But …read more Continue reading Tiny Orrery Keeps the Planets in Their Places
Backyard Planetarium with Magnets
If you are a Hackaday reader, you probably like space in real life, fiction, or both. A trip to a planetarium is a great treat, but what if you could have a planetarium in your backyard? [Ecasill] thought so and used a Zip Tie domes kit to create just such a thing. It takes some sewing and a projector, but there’s a problem. The dome needs to come down if there is going to be bad weather. The answer? Magnetic dowel rods.
Because the magnets are brittle, plastic dip covers them after epoxy sticks them in place. The cloth has …read more
DIY Planetarium Built From PVC Pipes and Cardboard
When you think about DIY projects, you probably don’t consider building your own planetarium. Why would you? Building the thing is surely outside the capabilities of the individual, and even if you could figure it out, the materials would be far too expensive. There’s a limit to DIY projects, and obviously building a planetarium is on the wrong side of the line. Right?
Well, apparently not. [Gabby LeBeau] has documented the planetarium she built as her senior project, and if you’ll forgive the pun, it’s absolutely out of this world. Using readily available parts and the help of family and …read more
Continue reading DIY Planetarium Built From PVC Pipes and Cardboard