The “Picture Post”, a tool for a program going on through the University of New Hampshire, is a method of taking what amounts to extreme time-lapse photography. The purpose of this project is to observe the world around you with a 360 degree view taken at a regular interval.

The setup is quite simple consisting of a 9 inch diameter post, and an octagon to set your camera against.  Just place your camera one edge, take the picture and repeat around the octagon until done. You can register on their site to make your post official and contribute to society’s general knowledge about the environment and seasonal changes.

Although interesting in itself, this concept could be applied to many situations that one would want to record in this manner.  For instance, a “hacker post” could be set up in a hackerspace for members to record their projects on or even the progress of the building itself.  For another much less developed way to take photos, check out this trigger device using air freshener parts!

via [Make Magazine]

Here’s a simple camera setup that lets you make your own panning time-lapse videos. It uses a couple of motors driven by an Arduino to snap successive still images which can later be rolled into a video format.

[Acorv] was not thrilled with the fact that his new Lumix LX5 didn’t have a time-lapse option built-in. But luckily it does have a standard connector on top for an external flash. He saw on a forum post that someone had built a jig which mounts to the flash bracket and uses a servo motor to depress the shutter release button. He recreated that and had half of this hack done.

The panning portion is facilitated by the Gorillapod. This particular model offers a swivel feature. This is automated by connecting it to a stepper motor with a piece of string. As the stepper turns the string is wound on a spool and gradually pans the camera. Simple, and it seems to work great. Check out the video after the break to see a test which was shot at sunset on the shores of a lake.

If you have a camera which offers an IR remote shutter release the time-lapse portion can be handled with an IR intervalometer, making the mechanical build a bit easier.

[Peter] loved using his GoPro HD camera, but he found the time lapse functionality a bit lacking. It wasn’t that there were not enough settings to satiate his needs, but that the camera would run through its batteries in just a few short hours.

He found that the camera did not turn off or enter any sort of sleep mode between shots, wasting precious battery life. He could have simply added a bigger external battery pack to the camera, but for the sake of portability, he had a far better idea in mind.

The GoPro has a pretty well documented interface called the “Hero Bus”, so all it took was a little bit of online research before [Peter] had all the information he needed. The camera has a neat feature that immediately snaps a picture when it is powered on, so he decided that he would use a microcontroller to turn the camera on and off at specific intervals, rather than using its built-in time lapse function. He chose a Texas Instruments MSP430 for the job, since it is very well known for being a power miser.

Once he had his code up and running, he connected it to his camera and found that it worked perfectly right off the bat. Now, he can take anywhere between 1,500 and 2,000 shots before the batteries run out, instead of the measly 200 he was getting without the modifications – quite an improvement!

Panning time lapse photographs always look pretty cool, but there’s that whole “making a panning time lapse” rig that gets in the way of all the fun. [Getawaymoments] put together a tutorial quite a while ago showing how to use Ikea egg timers as cheap and dispensable panning units, and has updated his instructions with a pair of refreshed designs.

He stumbled upon two new egg timers at Ikea, the Stam and Ordning, which sell for $1.99 and $5.99 respectively. The Stam is a small plastic model that can be fitted with a set screw, to which most cameras can be mounted. A small bushing can also be installed in the timer’s plastic base, allowing it to be mounted on any standard tripod.

The Ordning is a beefier unit capable of withstanding more abuse than its plastic brethren, hence the larger price tag. A few minutes on the drill press makes room for a metal bushing, allowing the Ordning to be installed on any tripod as well.

The hack isn’t high tech, but we’re impressed with the results he was able to get with these simple kitchen timers. For the cost and time required to build them, they are sure to give most other panning rigs a run for the money.

Continue reading to see a short instructional video demonstrating how to build one of your own.

[via Make]

When [Bunny] moved into his apartment in Singapore he was surprised to find that a huge building project was just getting started on the other side of the block. Being the curious sort, he was always interested in what was going on, but just looking in on the project occasionally wasn’t enough. Instead, he set up a camera and made a time-lapse video.

This isn’t hard, you can find a slew of intervalometer projects which we’ve covered over the years. But being that [Bunnie] is one of the designers of the Chumby One, and frequently performs hacks on the hardware, it’s no surprise that he chose to use that hardware for the project.

Luckily, he’s sharing the steps he used to get Chumby capturing images. He mentions the hardest part is finding a compatible USB camera. If you have one that works with a 2008 Linux kernel you should be fine. The rest is done with shell scripts. Mplayer captures the images when the script is called from a cron job. Once all the frames are captured, he used mencoder to stitch the JPEGs into a movie. See the result after the break.

Hackaday reader [onefivefour] had an old VistaQuest VQ1005 keychain camera kicking around, and wanted to do something useful with it. A while back he hooked up a 555 timer and did a bit of time lapse photography, but he wanted more control over the process. Specifically, he desired the ability to tweak the delay between shots in a more granular fashion, as well as way to prevent the VistaQuest from going to sleep after sitting idle for 60 seconds.

His weapon of choice to get this task done was an MSP430, since the microcontroller can be found quite cheaply, and because it is relatively easy to use. He added a few header pins to the LaunchPad board wiring them up to the camera’s trigger as well as the on/off switch. When the wire connected to the trigger is pulled low, the camera snaps a picture. The wire connected to the on/off switch is always held low, ensuring that the camera is on and ready to go whenever it’s time to take a shot.

It’s a relatively simple project, but definitely useful. While there are many ways to build an intervalometer, the MSP430 is a great platform to use, especially for beginners.

Stick around to see a quick video [onefivefour] put together, showing off his time lapse rig’s capabilities.

[Jochem] wrote in to share a neat time lapse camera dolly he constructed out of Lego bricks. He is a big fan of the two-axis panning time lapse effect where the camera moves while recording images. He figured it would be easy enough to construct one of his own, so he dug out his pail of Lego and got to work.

The rig consists of a stationary motor platform which pulls a movable sled using a simple gear and string. The motor platform is controlled by an Arduino, which pulls the movable sled along every so often, snapping pictures along the way. [Jochem’s] Nikon D80 supports shutter release via IR, so he programmed the Arduino to send a quick IR pulse each time it has finished moving the dolly.

The rig looks like it works pretty well as you can see by the video below, but [Jochem] says that it still needs a bit of work. We just can’t wait to see what other time lapse movies he puts together once he finds an “interesting” time lapse subject.

If you’ve ever tried to take pictures of yourself you’ll know that it can be a pain. It’s especially hard to get that perfect shot of your godly features when you’re out of breath from sprinting across the room. OK, yes, they have remote controls for that. But what if you lost your remote or you just don’t want to have to carry it? [LucidScience] put together a sweet, um, “hands free” alternative.

Essentially this hack emulates the IR signals sent by a Nikon remote, either to take a picture right away or to take time lapse photographs at regular intervals. We’ve seen a similar time lapse remote using an arduino before and a really thorough one using an AVR, but they don’t take the same approach as [LucidScience]‘s design in terms of monitoring a microphone input for triggering. The project includes several status LEDs and adjustments for ambient noise and triggering, and it can be mounted to the camera body. We wonder how many of the Nikon’s features could be controlled using clap encoding, and how detailed your timing would need to be to have a kind of hand-made (get it?) pulsetrain syntax.  You’d probably need to have world record clap skills.

Check out the demo vid after the break.

[Brian Grabski] was asked by a friend to design and build a dolly that would move a camera during a time-lapse sequence. Above you can see the product of his toils, and the videos after the break show off the parts that went into the design and showcase effectiveness of the build.

The dolly is designed to ride on a pair of tubular rails. These can be bent to match any desired path and the dolly will have no problem following it thanks to two features. First, the triad of skateboard wheels on each of the three corners are mounted on a swivel bearing that allows them to rotate without binding. The other piece of the puzzle is a set of drawer slides that let the third support move perpendicular to the other two sets of rollers. A motor drives a geared wheel to move the dolly along the track with speed adjustments courtesy of the motor controller. There’s also a failsafe that will shut the system down when it runs out of track, protecting that fancy piece of hardware taking the pictures.

We’ve seen timelapse equipment that moves the camera in the past, but those hacks usually involve rotating the camera along and axis. This track-based setup is a well executed tool useful at all levels of photography. We can’t wait to see the arch-based dolly that is teased at the end of the demo video.

Component walk through of the dolly:

Short film featuring shots taken with the dolly:

[Thanks Tyler]

This time-lapse photo trigger was built [Lukasz Goralczyk]. It is controlled by an ATmega168 and we were surprised to read that it uses about 12k of code. Curious about what takes up that much space, we were impressed to see all the features demonstrated in the video after the break. The small device, running on two AA batteries, has a well-designed user interface displayed on a 3V character LCD that is navigated with a clickable rotary encoder.

It isn’t the smallest intervalometer we’ve ever seen, but it deserves respect for the features packed into a diminutive form-factor.

[Thanks Michal]

Calling this intervalomemter small would be a glaring understatement. It’s tiny enough to fit inside the plastic cover for a 2.5mm jack for use with a Canon DSLR camera. We should point out that the image we put together is a bit misleading. The picture of the jack is version 1 of this circuit and uses an 8-pin SOIC chip. The board in the oval is version 2, with a PIC 10f222 SOT23-6 package making it even smaller than the original version.

This is used for time-lapse photography. When plugged in the chip draws power from the camera. Get this: it learns the timing interval by listening for the first two images. Once you’ve snapped the first two pictures the PIC will continue to take images based on that initial delay. Amazing.

[Thanks AW via DIY Photography]

If you never got the chance to build one as a kid [JoOngle] takes you through the steps to build your own radio receiver. Details are a bit scarce but it’s nothing your friend Google can’t help you out with.

Fixing a Blackberry trackball

If your Blackberry trackball stops working well you can try this non-technical fix. Remember when mice used to have a ball in them and you would need to clean out the gunk from time to time? Forcefully skidding your Blackberry across a piece of paper does a similar service.

Linux time lapse

Open source can be a great help to small businesses. Here’s a way to use a Linux machine to make time-lapse movies from surveillance camera feeds. We especially enjoy the use of a desktop wallpaper that has the terminal commands necessary to start recording.

Host a webpage with Dropbox

Here’s a way to host a simple webpage using Dropbox. It’s one of those easy ideas that you wouldn’t come up with yourself. When you place an HTML file in your Dropbox you can get a public URL which will be built as a webpage when visited with a browser.

Inline splicing

To round out the weekend here’s [Osgeld's] tips on inline wire splicing. We laughed as he recounted spearing himself with stray strands. This is pretty simple stuff but he’s explained it well and who’s to pass up a good tip?

[Milapse] picked up a motorized telescope base a few years ago. He’s using it to add motion to time-lapse photography. The base provides two-axis rotation controlled with a handheld keypad. Custom firmware and a bit of software allow for computer control. [Milapse] is pretty well-known in the time-lapse photography circles of the Inter-web. He’s posted a ten minute video explaining his setup and programming work for the hardware.

His use of a quality camera produces some nice video.However cost at $200 for the base, if you just want to play around with the concept you might want to stick to a webcam and LEGO setup.

[Thanks Jack]

Sometimes we wonder if we’re making good choices with PCB layout when using EagleCAD. Watch how the pros do it with a video of an hour-long Adafruit PCB layout session compressed into seven minutes.

[Elijah] documented his RepStrap build. This is a chicken-or-egg project in that RepStrap machines are built without the assistance of an already existing RepRap.

Here’s an ASUS concept from CeBIT this year for a laptop that has two touch screens and no physical keyboard. Isn’t this just the DS project we saw this week but in a nice case?

[James] conjured up a physical realization of the Spinning Wheel of Death for an art exhibit. We can’t stop smiling when looking at this artful hack.

I’m sure nobody will raise an eyebrow when you pop out that roll of duct-tape and affix your phone to the airplane window. That’s what [floe] did to make this airline flight time-lapse video with an Android phone. Aren’t you supposed to turn off all electronics for takeoff?

[Ross] put together a small package for use with time-lapse photography. The Nikon camera he’s using can snap a picture when it receives an IR command. [Ross'] solution connects an IR LED to an Arduino to generate this signal. The delay between frames is set with a potentiometer that is read in through the ADC. This is quite a bit less involved than the last solution we saw.

The unit consisting of an Arduino clone, a 9v battery, and the IR LED on a cable is easy to fit into a camera bag. He’s posted the code and we’ve embedded an example of his work after the break. An enclosure as well as time references around the potentiometer would complete this handy tool.