Anybody who shoots video or timelapse knows that the key to getting great shots often involves camera movement. This is why sliders and dollies are so popular. Almost every timelapse shooter or filmmaker I know owns one. Of course, they’re not cheap. So lots of people have come up with ingenious ways to build their own. Including one from way back in 2011 by Frugal Filmmaker that costs less than $20.
For Eric Strebel, though, while it worked great, he wanted more. So, he upgraded the one he made to add a motor. The problem is, it’s too fast. So now he’s upgraded it again to turn it into a motorised Hot Rod table dolly. The construction extends Frugal Filmmaker’s original design quite nicely. It’s a fairly simple modification, but you may need to use a few more tools.
Make a robot friend with Adafruit’s CRICKIT – A Creative Robotics & Interactive Construction Kit. It’s an add-on to our popular Circuit Playground Express, FEATHER and other platforms to make and program robots with CircuitPython, MakeCode, and Arduino. Start controlling motors, servos, solenoids. You also get signal pins, capacitive touch sensors, a NeoPixel driver and amplified speaker output. It complements & extends your boards so you can still use all the goodies on the microcontroller, now you have a robotics playground as well.