Use IPhone To Run Yourself Over

October 24, 2009 by Mike Szczys 39 Comments

run-yourself-down-with-iphone

The Spirit of Berlin team has developed an iPhone app to remotely control a minivan. They didn’t have to do much to the vehicle to get this working because the platform was developed for the 2007 Darpa Urban Challenge. The iPhone connects with the driving circuitry via WiFi and offers a gas button, a brake button, and a steering button to enable the accelerometer for turning. The front camera video is transmitted to the iPhone in real-time.

In the picture above you can see the operator in the center of the van’s camera view. It looks like the van’s top speed is limited, but remembering our own ineptitude in piloting RC vehicles, we hope this doesn’t result in a Darwin Award. We’ve embedded a video after the break. Everyone loves to see some Mario Kart reeneactment. You can catch some around 2:28 into the video. Enjoy.

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Arduino As IPod Remote Control

September 8, 2009 by Mike Szczys 7 Comments

[David] had an Arduino in search of a project. He decided to make an Arduino powered iPod remote control using an ipod connector breakout board and a 3.3v to 5v level converter (both from SparkFun). The circuit was built on a mini breadboard, controlled by an Arduino Mini, and housed in an Altoids tin. To talk to the iPod the Apple Accessory Protocol is used. With driving in mind [David] connected a Staples Easy Button as the play/pause button. This is a good example of how to interface Arduino with iPod. Using his example code we’d like to see more people working on homemade iPod accessories.

IPhone Controlled Dog Treat Dispenser

December 5, 2008 by Eliot 6 Comments

[youtube=http://www.youtube.com/watch?v=8L3hdPxMa_o]

[Stephen Myers] has been toying around with some beta ioBridge hardware. He decided to build a remote control dog treat dispenser. ioBridge‘s hardware is built specifically to make web enabling projects easy. The main controller board has four I/O channels that speak to addon modules. It has an ethernet port on the main board and an easy to configure website.

[Stephen] used a servo addon board for his project. The dispenser is built from a scrap CD spindle attached to a servo. He can issue commands from his iPhone, which shows live video of the kennel. He’ll be building several other automation projects based on this system.

[via TUAW]

Ripsaw MS1

December 5, 2008 by Eliot 44 Comments

ripsaw

The Ripsaw MS1 is an unmanned ground vehicle built by two brothers in Maine. The tracked vehicle can go 0-60 in 3.5 seconds with an 80mph top speed. In its current form, it has a 2000 pound capacity, which opens the possibility for many different types of weapon systems. Control is provided by two people: one driver and one gunner. They work in independent remote stations. The Ripsaw could potentially be used in any application normally reserved for a tank. It could lead a charge without putting soldiers at risk.

We’ve been watching this project mature since 2005 when it was being marketed as a Grand Challenge competitor. This week it’s being demoed at the Army Science Conference. Check out footage of it in motion below.

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How-to: USB Remote Control Receiver

October 30, 2008 by Ian 126 Comments

Now that we listen to MP3s, and watch XVIDs or x264s, a computer is the entertainment center in at least one room of most homes. Unless you have a special HTPC, though, you’re probably stuck using the keyboard to pause, change the volume, and fast-forward through annoying Mythbusters recaps. PC remote control receivers range from ancient serial port designs (who has one?) to USB devices not supported by popular software. In this how-to we design a USB infrared receiver that imitates a common protocol supported by software for Windows, Linux, and Mac. We’ve got a full guide to the protocol plus schematics and a parts list.

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GSM Remote Control Project

May 28, 2008 by Will O'Brien 12 Comments

It’s been a while since we’d seen any new SMS/GSM/serial remote interface projects. [Emanuele] sent in his version of a project to do just that. It uses a PIC16F84 and will send or receive commands. A pair of relays provide options for controlling whatever you want to hook it up to. You’ll need a login, but he’s released the full schematics and firmware. He developed this to find uses for old phones, but an alternative is to pick up a cheap calling card cell and dedicate it to a project like this. This seems like a great way to add an out of band alarm system to your house/car/robotic minion.

Aux Stereo Receiver Controls

May 18, 2007 by Will O'Brien 7 Comments

[Bob van loosen] added a remote learning circuit made from a PIC 16F84A to his Onkyo receiver – which happens to have remote buttons and a ttl control link for external devices. The PIC listens to the remote link on the receiver. By grounding a pin, it will learn the next remote command that’s received. In this case, he uses it to swap the left/right front/rear signals to gain proper speaker orientation when he switches between his TV and Computer. This would make an entertaining external dongle if you combined it with a smoke generator…