16-bit BCD rotary encoder, programmable, I2C communication, RGB LED. 0-F HEX 7-segment digital display. MCU: STM32G031G8U6, 32-bit ARM -M0 core, 64MHz clock speed Step encoder: 16-position, 8421 BCD encoding Encoder display: 7-segment digital display Programmable RGB: 1x WS2812 Encoder value update cycle: 100ms Communication interface: I2C @ 0x48, address range: 0x08-0x77, power-loss protection Standby power consumption: DC 5V @ 5.85mA Operating power consumption: Display LED 60% power: DC 5V @ 14.76mA Display LED 100% power: DC 5V @ 24.13mA RGB 100% power: DC 5V @ 18.9mA Display LED/RGB full power: DC 5V @ 29.91mA Color: White Material: plastic Package Contents: 1 * 16-bit Rotary Encoder 1 * cable 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.