I recently built the NeoPixel Painter and want to say that tutorial was great. I had no issues putting mine together. I made one modification, I used a 1 x 3/4″ x 42″ piece of wood which I routed out a groove for the NeoPixel strip to fit in flush to remove side light from the LEDs.
We had a blast with it over the weekend at my daughter’s birthday party, see sample below. In addition to the birthday wish banner we used it for a magical animal that appeared in the air to answer questions for a scavenger hunt. We anticipate more animals and objects to appear in the air in time!
Thank you for a great tutorial!
Having fun painting the night sky!
NeoPixel Painter: Next-generation light painting with NeoPixels and Arduino: Light painting is an artistic medium combining light, motion and long-exposure photography. For as long as a camera’s shutter is open, a single point of light in motion will create a continuous streak in the final photograph. Digital technology takes light painting to the next level…dozens of point lights, with color and brightness individually under computer control, weave a swath of awesome across the completed frame. Adafruit’s NeoPixel strips, combined with the Arduino microcontroller and a supporting cast of parts, make highly refined digital light painting achievable! (read more)
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.