A solar powered autonomous (robotic) boat
Building a prototype first
I’m restarting the project and building a scaled-down prototype first to solve all the software problem on a cheaper model. I’ve settled on STM32F4(46) for […]
almabraxas-3
back to Afro ESC (for 22V operations) + feedback frequency
The basic Afro ESC doesn’t support enough voltage for my needs (the solar panel can deliver as much as 22V). I tried the Spider ESC, […]
They did it !
Seacharger crossed the Pacific Ocean from California to Hawai. Clic here to read everything about this great achievement.
1st solar powered test
Some thoughts and observations after a first run The ESC First and foremost, I poorly dimensioned the ESC since the afroESC 30A is rated LiPo […]
Need for a UVLO
I gave a first shot at prototyping with a teensy, R78 for power regulation, an Attopilot voltage + current sensor and an Olimex LCD display, […]