Collaborate Disseminate
Launching model rockets is fun, but the real meat of the hobby lies in what you do next. Some choose to instrument their rockets or carry other advanced payloads. [seamster] likes to film his flights, and built a nosecone camera package to do so.
A GoPro is the camera of …read more
Continue reading A Cheap And Easy GoPro Mount For Model Rocketry
[ctstarkdesigns] had fond memories of collecting maple syrup as a child. At the same time, he also remembered the work involved: from lugging buckets around on an unstable snow mobile to accidentally burning the mixture and making all the effort for naught. So he set out to make things a …read more
Continue reading Making Your Own Maple Syrup Just Got A Little Easier
Typically, when we think of a music sequencer, we envisage LEDs and boards covered in buttons. Of course, there are naturally other ways to build such a device. MesoTune takes a different tack entirely, relying on magnets and rotating mechanisms to get the job done.
MesoTune acts as a MIDI …read more
Continue reading Sequence Your Beats With The Magic Of Magnets
Neodymium magnets are fun to play with, largely thanks to their incredibly strong magnetic field. This also gives them plenty of applications where other magnets won’t cut the mustard. This very strength is also a drawback, making them difficult to work with and posing a danger to squishy human bodies. …read more
It’s always good to have a torch on hand for emergencies. Unfortunately, sometimes these torches can be forgotten, and wind up with dead batteries when you need them most. For those cases, this build from [techrallyofficial] is just the ticket.
Instead of a battery, the torch relies on a 1.5 …read more
It’s a simple fact that, in this universe at least, energy is always conserved. For the typical electronic system, this means that the energy put into the system must eventually leave the system. Typically, much of this energy will leave a system as heat, and managing this properly is key …read more
Continue reading A Crash Course In Thermodynamics For Electrical Engineers
The field of Augmentative and Alternative Communciation (AAC) covers communication methods used by those who are unable to otherwise produce or comprehend spoken or written language. Many will be familiar with the speech synthesizer used by Stephen Hawking as just one such example of AAC technology. [Christina Hunger] is a …read more
Continue reading Training A Dog to “Speak” With A Sound Board
Building a barbecue is a common DIY pursuit, and one that comes with a tasty payoff at completion. While many projects focus on charcoal or wood-fired designs, [Andrew] is more of a gas man. Not one to simply buy off the shelf, he designed his own burners from scratch.
This …read more
When walking down a dark street, it’s common to get a sense that one is being followed. It pays to check, of course, but what if we could get better data than simply a vague feeling from the unknown? [caitlinsdad] built a project that can do just that, with a …read more
Many projects have aimed to replicate the function of the human hand, creating robotic structures that mimic real anatomy. Fewer have attempted to work with human hands directly. SoftGlove is a project by [france.bonde] that uses pneumatics to do just that.
The glove works by using a silicone pneumatic actuator …read more
Continue reading Pneumatic Glove For Therapy And Experimentation