HMI Module with Encoder and 500mAh Battery (STM32F030)

Description HMI Module is a human-computer interactive module that provides rotary encoder, two input buttons and two LED indicators, using STM32F030 as the acquisition and communication MCU, and communicating with the M5 host through I2C. In addition, there are portB and portC interfaces on the module, and a 500mAh lithium battery is built-in. The module is suitable for a variety of applications that require handheld operator interaction. Features STM32F030F4P6, ARM Cortex-M0 @ 16 KB Flash and 4 KB SRAM Human-machine interaction (rotary encoder, two input buttons and two indicator lights) PORT B and PORT C interfaces Programming platform: Arduino, UIFlow Includes 1×HMI Module Applications Industrial control Embedded systems Smart home Specification Resources Parameters MCU STM32F030F4P6 Interactive peripherals The rotary encoder of the dial wheel, two input buttons and two indicator lights Battery 500mAh polymer battery Input voltage 5v Operating temperature 0-40°C Product Size 54546.6mm Package Size 605717mm Product Weight 22.5g Package Weight 43g Related Link STM32F030F4P6 Datasheet Schematic Module Size Examples Arduino Arduino Example Arduino Firmware UIFlow HMI Module UIFlow Example UIFlow Blocks Init I2C address Get counter value Get increment value Get button status Get device FW version Set counter value Set LED state Set I2C address LEARN AND DOCUMENTS DOCUMENTS