Voting resources, early voting, and poll worker information - VOTE. ... Adafruit is open and shipping.
0

How To Build a Light Painting Line Follower

Light drawing

Thanks for sending this blog tip in Anat!

Anat says “The light painting line follower looks like just a regular line follower but we used a really cool technique that allows us to “paint” using the light emitted from a strip of LEDs that’s placed on top of the line follower. In the post about the project, there’s a detailed explanation of how we built the build and also some insights about different components we used.”

Via Circuit.io

Welcome to our most recent creation – the Light Painting Line Follower!
We are very excited to be launching this project – first of all since it’s the first full project overview on our Blog! And second, because we’ve been dreaming about this project for a long time and we were finally able to make it happen! Just to clarify, we’ll still be posting our project tutorials on our community hub on Hackster. In the blog, we’ll have more in-depth information about the project such as information about the components we used and how they are implemented in circuito, the code logic, and other interesting factors about the project.

About the kit and casing
We went with the Mini Round Robot Chassis Kit by Adafruit for the body of the line follower.
This kit has 2 wheels with DC motors, an anodized aluminum frame, and a plastic caster ball. It’s great for basic robotic projects because it’s easy to assemble and the differential drive, meaning the two wheels are controlled separately, gives it a nice smooth turning ability. Another plus for this kit is that it elegantly fits the power supply, Arduino and the rest of the electronics.

We also decided to make a 3d printed plastic hood for the line follower, for which we used a Flash Forge Creator pro, 0.3 res. On top of the hood, we placed 5 addressable LEDs with which we’ll make the light painting.

See more!



Adafruit has had paid day off for voting for our team for years, if you need help getting that going for your organization, let us know – we can share how and why we did this as well as the good results. Here are some resources for voting by mail, voting in person, and some NY resources for our NY based teams as well. If there are additional resources to add, please let us know – adafruit.com/vote

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, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, 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.

Join 24,000+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord

Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.

Join us every Wednesday night at 8pm ET for Ask an Engineer!

Follow Adafruit on Instagram for top secret new products, behinds the scenes and more https://www.instagram.com/adafruit/

CircuitPython – The easiest way to program microcontrollers – CircuitPython.org


Maker Business — To make it through a tough business cycle, layoffs should be a last resort

Wearables — Sparkle nails

Electronics — Tactile Confusion?

Python for Microcontrollers — Python on Microcontrollers Newsletter: CircuitPython 6 beta 0, Discord 25k and much more! #Python #Adafruit #CircuitPython #CircuitPythonDay @micropython @ThePSF

Adafruit IoT Monthly — Mitigating Climate Change with IoT, LoRaWAN Gardens, and more!

Microsoft MakeCode — MakeCode and Wonder Woman 1984 Team Up

EYE on NPI — Maxim’s Himalaya uSLIC Step-Down Power Module #EyeOnNPI @maximintegrated @digikey

New Products – Adafruit Industries – Makers, hackers, artists, designers and engineers! — New Products 9/23/2020 featuring Adafruit QT Py – SAMD21 Dev Board with STEMMA QT!

Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com !



No Comments

No comments yet.

Sorry, the comment form is closed at this time.