Loadcells
Capacitive
Magnetic
Honeywell Hall Effect Handbook
as5013-test/ contains pcb source files for a board to evaluate 3d tracking using the AS5013 (nominally an 8-bit 2-axis device). This IC contains an array of 5 hall effect elements for measuring
B_z
, sampled to 12-bits internally with these raw values available over I2C.