UNIT 8EnCoder is a set of 8 rotary encoders as one of the input unit, using an STM32 single-chip microcomputer as the acquisition and communication processor. The host computer communicates using I2C, each rotary encoder corresponds to 1 RGB LED light. Each encoder, in addition to left and right rotation, can also be radially pressed. The Unit also has a physical toggle switch and its corresponding RGB LED light, including 5V->3V3 DCDC circuit. The unit can be used for the input of multi-channel relative control values, the corresponding RGB lamp can display different statuses, and the toggle switch can be used for the input of multi-channel switching quantities. It can be used as a multi-degree-of-freedom robot or music equalization application. Features 8-channel Rotary encoder 8 channels correspond to RGB lights I2C communication Toggle switches can be used for multi-channel switching inputs Radial press function HY2.0-4P interface 2x LEGO compatible holes Includes 1x 8Encoder Unit 1x HY2.0-4P Cable(20cm) Applications Multi-degree-of-freedom robot joint control Music equalization control aspects Multi-channel light control Specification Resources Parameters MCU STM32F030C8T6 RGB WS2812C-2020 Input voltage 5v I2C communication address 0x41 Product Size 128mm x 24mm x 22.7mm Package Size 130mm x 27.7mm x 27.7mm Product Weight 42.8g Package Weight 52.4g Documentation STM32F030C8T6 Schematic & Examples
