Complete rotary transformer (encoder) application Support 12Bit/10Bit per electrical angle accuracy. Highly integrated rotary transformer application, controllable excitation voltage and excitation frequency, flexible adaptation to different sensors. Supports angle output and speed output, which can be read via parallel interface or SPI serial interface. Data communication CRC check. 3.3-8V wide power supply (typical operating current is 265mA for 5V power supply). Common problem: Q: Can I output speed and angle data at the same time? A: Speed and angle data can be read through SPI. VA0/VA1 is selected by patch resistor jumper. Therefore, the parallel interface can only output angle or speed. In addition, the angle can be read through the parallel port and the SPI interface can be used to read the speed. ORD0-12: Parallel interface data line ENC-A/B/Z: Quadrature encoder signal output ORS: Analog Test Signal Output ORDCLK: parallel interface clock VIN: DC power input interface (3.3-8V, typical operating current is 245mA at 5V) INHB: Data Output Hold PRD: Data Parity Output FAULTS: Error signal clear (input) SIN+/-: resolver SIN signal input COS+/-: resolver COS signal input EXC+/-: resolver excitation signal output Colour:Green Material:ABS Package Contents: 1 * RDC angle speed acquisition module 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.