MT6701 is a magnetic angle encoder chip based on differential Hall sensing principle. MT6701 senses the magnetic field component perpendicular to the of the chip, as the radial magnets magnetized by one pair of poles on the chip rotate.MT6701 outputs angle signals ranging from 0 to 360 °. In addition to providing ABZ/UVW incremental output and Analog/PWM absolute angle output, MT6701 also provides 14 bit digital angle output through the / interface. In addition to measuring the rotation angle, MT6701 also provides a "press" output to achieve single chip button (rotation+press) function. Product Features Based on differential Hall technology, providing absolute angle measurement from 0 ° to 360 ° Working voltage 3.3-5.0V, working temperature -40 ℃~125 ℃ Linear deviation typical value Less than ± 1 °, within the full temperature range Less than ± 1.5 ℃ The system delay is as low as 5us or less, and can support speeds up to 55000 rpm Provide I ² C/ interface reads 14 bit angle data inside the chip Incremental output ABZ supports any resolution from 1 to 1024 lines Incremental output UVW supports any polarity from 1 to 16 Provide 12 bit PWM output or analog output (12 bit ) Dedicated press detection output (change in distance between induction magnet and chip), achieving single chip button application Built in EEPROM, 1000 repetitions of programming Specifications: 2 sets Color: Black Material: PCB Package Contents: 2 * Magnetic Encoder 2 * Magnet 2 * pin (random colors, don't accept the specified color) 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.