Collaborate Disseminate
Once upon a time, RC transmitters were expensive units that cost hundreds of dollars even at the low end. Now, you can get them pretty cheaply, or, you can choose …read more Continue reading DIY RC Controller Built With Old-School Parts
[Punxatawny Phil]’s prognostications aside, winter isn’t over up here in the Northern Hemisphere, and the snow keeps falling. If you’re sick of shoveling the driveway and the walk and you …read more Continue reading Fail of the Week: The Little Remote-Controlled Snowblower That Couldn’t
If there’s one thing that amateur radio operators are passionate about, it’s the search for the perfect sine wave. Oscillators without any harmonics are an important part of spectrum hygiene, …read more Continue reading No Inductors Needed for This Simple, Clean Twin-Tee Oscillator
If you enjoy watching skilled assembly of small mechanical systems with electronics to match, then make some time to watch [Max Imagination] transform a Hot Wheels car into a 1/64th …read more Continue reading Hot Wheel Car Becomes 1/64 Scale Micro RC Car, Complete With Camera
So it’s 2023, and you really feel like we should have flying cars by now, right? Well, as long as you ignore the problem of scale presented by [Nick Rehm]’s …read more Continue reading Fly Like You Drive With This Flying RC Drift Car
Almost all entry-level physics courses, and even some well into a degree program, will have the student make some assumptions in order to avoid some complex topics later on. Most …read more Continue reading Remote-Controlled Hypercar Slices Through Air
Once upon a time, a radio controlled plane was a hefty and complex thing. They required small nitro engines, support equipment, and relatively heavy RC electronics. Times have changed since …read more Continue reading Hackaday Prize 2023: Tiny RC Aircraft Built Using Foam and ESP12
The least pleasant space in most houses is likely to be the space below it. Basements tend to be dank, dusty, and full of too many things that have too …read more Continue reading Send this FPV Bot into the Crawlspace to Do Your Dirty Work
To our way of thinking, the whole purpose behind robotic vacuum cleaners is their autonomy. They’re not particularly good at vacuuming, but they are persistent about it, and eventually get …read more Continue reading Old Robotic Vacuum Gets a New RC Lease on Life
Most RC cars replicate real-world race cars or fantastical off-road buggies for outdoor escapades. [diorama111] is an expert at building tiny desk-roaming models, though, and built this exquisite micro semi-truck …read more Continue reading Tiny RC Truck and Trailer Motors Around Tabletop