ADABOX 008 is all about building robots! JOIN NOW! Today’s letter is U for Underwater Open-Source Robot! @adafruit
A while ago we made R is for Robots – a coloring book that explores robots, robot makers, and making robot friends. The next ADABOX (008) is all about building your own robots! Sign up now – we’re shipping late June/early July!
AdaBox is curated Adafruit products, unique collectibles, and exclusive discounts. All delivered quarterly. Subscribe now or give AdaBox to a friend.
Today’s letter is U for Underwater Open-Source Robot!
The most well-known example of an Underwater Open-Source Robot is the OpenROV.
It weighs ~2.6 kg and has dimensions 15 cm x 20 cm x 30 cm. This submarine is powered by 26650 Li-Ion batteries and can be assembled from common materials, with the most expensive piece being the BeagleBone Black Linux computer (~$89). The submarine is controlled from a laptop computer connected to the submarine via a tether and is equipped with on-board LEDs and a camera. OpenROV is an open-source hardware project. By providing the list of the submarine parts and instructions on how to assemble them, the developers aim to democratize underwater exploration.
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.