Item Type: Sensor Module_x000D_VCC: 3.3 Volts_x000D_Ground Wire: Ground_x000D_External: PWM/Analog Voltage Output_x000D_DIR: Direction Of Rotation (Earth-Clockwise Increase Value: And Vcc = Decrease Value Clockwise)_x000D_SCL: IIC Communication Clock Line_x000D_SDA: IC Data Communication Line_x000D_GPO: Mode Selection (Internal Extraction-Programming Mode B) 1The magnetic induction angle measurement sensor module possesses high accuracy for stable work. 2The module adopts exquisite technology, high sensitivity, and will not appear the problem of poor contact. 3Made of high quality material, the module is durable and has long service life. 4The sensor board possesses good contact performance, ensuring stable working. 5With professional design and reasonable structure, the module is easy to replace and install.1 x Module 1 x Pin