7 thoughts on “ Robot Pianist Runs On Arduino Nano ” Hirudinea says: December 1, 2023 at 4:59 pm I misread the title and thought it was going to be a more “spicy” hack. Report ...

He’s done things with 9 gram nano servos that we thought were impossible. Tote, an affordable spider robot, is his latest creation. Tote is a four-legged bot utilizing 12 9 gram servos.