As I said in the last video I wasn’t to happy with how smooth or straight the cart was with the 6 little wheels and the one rail. I found that local garage repair companies recycle several old garage doors daily included wheels, brackets and tracks. I contacted one and they didn’t even want to charge me to pickup some scrap track. So this build just got a whole lot cheaper and with two tracks for the camera cart it solved my smoothness issue as well as my camera swing. Check out the video and a few photos below. But first you may want to check out my first whack at this camera gantry where I show more of the welding, cutting and setup.
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, or even use Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for MakeCode, CircuitPython, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.