OmniFob is designed to eliminate the need for other fobs, including your car keys

The OmniFob is designed to be the last fob you’ll ever need. A universal remote of sorts for your keychain. This teachable, versatile device is more than just a key-tracker that can open your garage door or send an SOS, it can integrate with … Continue reading OmniFob is designed to eliminate the need for other fobs, including your car keys

Haptic vest guides working dogs by remote control

Among other things, trained dogs are capable of sniffing out bombs, locating buried survivors at disaster sites, assisting the physically challenged, and performing other important duties. They can’t, however, always see or hear their handler… Continue reading Haptic vest guides working dogs by remote control

Power line-crawling robot may give drones a run for their money

Amongst many other things, aerial drones are now being used to inspect high-voltage power transmission lines. Canada’s Hydro-Quebec public utility company, however, has developed what could be a better alternative … the LineRanger robo… Continue reading Power line-crawling robot may give drones a run for their money

Building An RC Air Boat from Garbage

What do you get when you combine an old optical drive, some empty soda bottles, and a microcontroller? Well…nothing, really. That’s still just a pile of rubbish. But if you add in a battery, an RC receiver, and some motors, you’re getting dangerously close to a fun little toy to …read more

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Developing The Ultimate Open Source Radio Control Transmitter

While we’ve come a long way in terms of opening up the world of radio control to open source software, a good deal of the hardware itself is still closed up. You can flash a cheap RC transmitter with a community developed firmware, in fact there’s a decent chance that’s …read more

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Miniature 3D Printed Forklift is quite pallet-able

If you have a small logistics problem, we have the solution for you. [Leon] built a tiny little forklift with LED lighting, working forks, and remote control using a combination of 3D printing tech, some CNC work, and fine soldering skills.

The electronics for this build are based around a …read more

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The Design And Construction Of A Tribute To A Bomber Pilot

Decades ago, [wilmracer]’s grandfather was piloting a B-17 over the Rhine, and as it goes, aviation runs in families. Now, more than 70 years later [wilmracer] is deep, deep into remote controlled aircraft, and he’s building an exacting scale model of the B-17G his grandfather flew on his last bombing mission over Europe.

This is a scratch build, with the design taken directly from the plans and schematics of a B-17. [wilmracer] has already paid the money to go up in the preserved B-17 Aluminum Overcast to get a better idea of the layout, and now he’s deep into cutting …read more

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Infrared Brute Force Attack Unlocks TiVo

While the era of the TiVo (and frankly, the idea of recording TV broadcasts) has largely come to a close, there are still dedicated users out there who aren’t quite ready to give up on the world’s best known digital video recorder. One such TiVo fanatic is [Gavan McGregor], who recently tried to put a TiVo Series 3 recorder into service, only to find the device was stuck in the family-friendly “KidZone” mode.

Without the code to get it out of this mode, and with TiVo dropping support for this particular recorder years ago, he had to hack his way …read more

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Control Anything With A Chat Bot

In the world of Internet of Things, it’s easy enough to get something connected to the Internet. But what should you use to communicate with and control it? There are many standards and tools available, but the best choice is always to use the tools you have on hand. [Victor] found himself in this situation, and found that the best way to control an Internet-connected car was to use the Flask server he already had.

The remote controlled car was originally supposed to come with an Arduino, but the microcontroller was missing upon arrival. He had a Raspberry Pi around, …read more

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