Uses an ATtiny85 paired with an AFB-MR1A (aka AS5600) magnetic angular position sensor. The magnet is mounted under a rotary knob to capture a safe-type combination. The secret code is stored in ...
The new Pixel 10 series features a special “lock” magnet in its Qi2 system, which prevents magnetic accessories from sliding. This crucial addition brings an iPhone’s MagSafe-like experience to ...