On Tuesday, JPL gave Curiosity her head, letting the rover decide where to drive itself.
By “decide,” we mean that JPL can now tell Curiosity, “we want you to go over that way and end up at a specific place, but you can figure out for yourself how to get there.” To do this, the rover analyzes images from its cameras as its driving to determine which potential routes are safe, and which aren’t:
“Curiosity takes several sets of stereo pairs of images, and the rover’s computer processes that information to map any geometric hazard or rough terrain,” said Mark Maimone, rover mobility engineer and rover driver at NASA’s Jet Propulsion Laboratory, Pasadena, Calif. “The rover considers all the paths it could take to get to the designated endpoint for the drive and chooses the best one.”
8-6-2021 (August 6, 2021) is the Snakiest day of the year and it’s also this year’s CircuitPython Day! The day highlights all things CircuitPython and Python on Hardware. See you there!
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.
"The capability uses software that engineers adapted to this larger and more complex vehicle from a similar capability used by NASA’s Mars Exploration Rover Opportunity, which is also currently active on Mars."