In the summer of 2018, engineers at NASA’s Jet Propulsion Laboratory built a mini planetary rover with the aim of letting students, hobbyists, and enthusiasts create one for themselves. It uses commercial off-the-shelf parts and has a Raspberry Pi as its brain. But despite costing about $5333 in total, the Open Source Rover Project has proven rather popular, including among people who actually work for the USA’s space agency.
One of those is Dr Jamie Molaro, a research scientist at the Planetary Science Institute. Her main focus is studying the surfaces of rocky and icy airless bodies such as comets, asteroids, and the moons orbiting Earth, Jupiter, and Saturn. So when she decided to create her mini-rover – which she dubbed PARSLEE, or Planetary Analog Remote Sensor and ‘Lil Electronic Explorer – she also sought to shake things up a little.
Each Friday is PiDay here at Adafruit! Be sure to check out our posts, tutorials and new Raspberry Pi related products. Adafruit has the largest and best selection of Raspberry Pi accessories and all the code & tutorials to get you up and running in no time!
Adafruit publishes a wide range of writing and video content, including interviews and reporting on the maker market and the wider technology world. Our standards page is intended as a guide to best practices that Adafruit uses, as well as an outline of the ethical standards Adafruit aspires to. While Adafruit is not an independent journalistic institution, Adafruit strives to be a fair, informative, and positive voice within the community – check it out here: adafruit.com/editorialstandards
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.
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.