kullboys
American Samoa
Asked
— Edited
Chào m?i ngu?i bài hát
Dual-Axis Compass
— Dual-axis I2C magnetic sensor for EZ-B robots enabling magnetic direction sensing; requires short 2-3 in wiring. Third-party hardware.
Try it →
It’s not water. Voltage doesn’t "back up"
Everything you described is correct.
There’s no such thing as a "floating ground" in this context - it means something very different - try not to invent a new phrase without googling first to avoid confusion
. Keep all grounds together and use the positive off each battery source as needed.
Long as you never short positive supply terminals from two or more batteries of different voltages, it’ll be correct and your ezrobot will rock!
What are you building?