[Leon] plays Euro Truck Simulator 2, and like any good simulator, there are people out there building consoles, cockpits, and dashboards. In [Leon]’s case, he wanted a dashboard for his virtual trucks and cobbled one together out of a dash taken from a VW Polo.
This project was inspired by [Silas Parker] and his Arduino-based dashboard made out of a cardboard box, some servos, and a few LEDs. It worked, but [Leon] realized just about every dashboard made in the last decade or so has a CAN bus. You can just buy a CAN bus shield for an Arduino, and a dashboard can be easily found at any junkyard.
Right now, [Leon] is in the process of finding the CAN bus addresses of the relavent dials and LEDs on the dashboard. He found the tachometer at 0x280, and a bunch of indicator lights can be found at 0x470. Combined with a standard computer steering wheel and the telemetry SDK for Euro Truck Simulator 2, [Leon] has the beginnings of a virtual big rig on his desk.
This pickup truck to flatbed conversion is very impressive. [Caswell_Etheredge] says he was channeling his inner redneck. That must mean rednecks in his area are craftsmen of the highest caliber.
He wanted a bit more flexibility on the size and shape of the cargo he was able to haul. Just six lag bolts held the original stamped steel bed on the truck. A bit of work with a pipe and a breaker bar did the trick. A mess of packed on mud and grime was there to greet him. After chipping, vacuuming, and power washing the underbody he gave it a fresh paint job using an undercoating product.
From there the wood flatbed build starts, and he’s not messing around with scrap wood. What you can see of the bed is fashioned from cedar and ipe. The underpinnings which fasten to the frame with those same six lag bolts are pressure treated 2×4 boards. The 4×6 bumper includes the license plate and lights for it. Brake and turn signals are built into the bed along with cleats for easy fastening of a tarp or to secure the cargo.
This rear-window LED marquee will help let the driver behind you know when you’re planing to change lanes or make a turn. But it also includes the ability to send a message like “Back Off!”. [Robert Dunn] was inspired to undertake the project after seeing the one we featured back in October. We’d say his has a better chance of being street legal since it uses all red LEDs.
The marquee is a matrix of 480 LEDs, all hand soldered to form the nearly transparent 48×10 grid shown above. This is important to preserve visibility out the back window of his truck. It makes us wonder about the feasibility of using SMD instead of through hole components. That would certainly make it even less visible when not illuminated, but the assembly process would be much more difficult. That’s because the 5mm LED packages fit nicely in the grid of holes he drilled in some plywood which served as the jig during soldering. The presence of leads also made the soldering process manageable.
Power to an Arduino board is provided from the cigarette lighter adapter. A set of six shift registers drive the columns while the rows are controlled by a 4017 decade counter and some transistors. Check out the blinker test video after the break to get a look at what this can do while on the road.
Continue reading “Another take on the rear-window LED marquee”
The work which [Mark] did to mount this iPad mini in the dashboard of his Ford truck is commendable. It looks like it came from the factory this way, and the functionality matches that illusion.
He actually started the project before he had the iPad mini on hand. A PDF that mapped out the exact dimensions was used as a template for the layout and alteration. He took the stereo controls out of the original faceplate. That opening was made to fit the screen by cutting, adding putty, then sanding and finishing.
Since the bezel won’t let [Mark] get at any of the buttons on the iPad itself he picked up an external home button on eBay and mounted it just to the left of the screen. Inside the dashboard a docking connector is responsible for powering the tablet and connecting it to the sound system. There’s even a WiFi connection thanks to the MiFi system he mounted in the overhead console.
This truck is not simply a drive train and a radio module. Great care was taken to fabricate every part to work like a full-sized vehicle. NSFW WARNING: The forum on which the details have been posted is Russian and may have sidebar ads you don’t want on your screen at work. That being said, here’s the link (translated).
The build starts with a custom-made frame which looks like it’s aluminum. The gearbox is assembled from a huge number of parts, with power is transferred to the wheels through a proper differential. But hey, why not go that extra mile? The rope and hook hanging off the front are connected to a functional winch. The doors have windows that crank down, the steering wheel moves when the wheels turn, and where would this thing be without windshield wipers and headlights? Don’t miss the pair of demo videos after the break.
We remember seeing a pretty neat stirling engine come out of the same forums earlier this year.
Continue reading “RC truck has working windows, steering wheel, and much more”
This RC truck can be controlled with the tip of your thumb or the tilt of a wrist. That’s thanks to the IOIO which was inserted in place of the toy’s original controller. [Exanko] made the hardware changes in order to use his Android phone as the controller. The white circle is a software joystick that acts as throttle when your thumb moves along the Y axis, and steering when it moves along the X axis. But while he was at it he also included accelerometer input as an alternative control option.
The IOIO board has a Bluetooth dongle connected to its USB port as a means of wireless communication. The dongle was hacked to accept an external antenna, thereby increasing the truck’s range. There is also some on-board flair like LEDs for lights and even a laser diode for… well we’re not sure what that’s for. Get a better look at the hardware internals in the clip after the break.
Continue reading “IOIO controller replacement for an RC truck”
[Fred Keller] and [Judy Foster], both retired, are proving that age is just a number. What you see above is a nostalgia inducing full size driveable Radio Flyer red wagon. The base of which is a 1976 Mazda pickup truck, while the wagon portion is a mishmash of wood, fiberglass and bondo, detergent bottles, and more. Even the steering wheel has been retrofitted from an actual wheel from a wagon. We were surprised to find out the entire conversion only took the two 11 months to complete (finishing this past august), and even more confounded to learn the vehicle is completely street legal.