Based on AMR technology, it provides absolute angle measurement from 0° to 360° Working voltage 3.3~5.0V Working temperature -40℃~125℃ Typical value of linearity deviation Less than ±0.5° (factory value), typical value of linearity deviation Less than ±0.07° (typical value self-calibration), typical value of linearity deviation Less than ±0.02° (typical NLC self-calibration) The system delay is 2us~10us, and the maximum speed can be up to 120,000 rpm Provide standard 4-wire SPI interface (maximum clock 16MHz) to read 21-bit angle data inside the chip Incremental output ABZ supports any resolution from 1 to 16384 lines Incremental output UVW supports 1~16 arbitrary pole pairs Support up to 5 times online zero programming The output is SPI Colour:Purple Material:PCB Package Contents: 4 x Magnetic encoder 4 x Magnet Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.