MT6701 is a generation magnetic angle encoder chip based on differential Hall sensing principle. MT6701 senses the magnetic field component perpendicular to the surface of the chip, as the radial magnets magnetized by one pair of poles on the chip surface 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 I2C/SSI 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/SSI 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 DAC) Dedicated press detection output (change in distance between induction magnet and chip), achieving single chip button application Built in EEPROM, Greater than 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)