A contactless magnetic rotary encoder giving 12-bit absolute angle over SPI/I2C.
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The MC-ENC reads a diametric magnet on a shaft to report 12-bit absolute angle with no contact to wear out, over SPI, I2C or incremental ABI. It tracks up to 28,000 RPM, so it closes the loop on the MC-BL and MC-ST25 drivers or turns a knob into a precise digital dial.
| Type | Magnetic (on-axis) |
| Resolution | 12-bit (4096) |
| Interface | SPI / I2C / ABI |
| Speed | up to 28k RPM |
| Supply | 3.3–5 V |