M5Stack HMI Module w/ Encoder & 500mAh Battery (STM32F030) Cheap

• M5Stack HMI Module w/ Encoder & 500mAh Battery (STM32F030)
• Equipped with STM32F030F4P6, ARM Cortex-M0 with 16 KB Flash and 4 KB SRAM
• Features human-machine interaction with rotary encoder, buttons, and indicator lights
• Supports PORT B and PORT C interfaces for versatile connectivity
• Compatible with Arduino and UIFlow programming platforms

The M5Stack HMI Module w/ Encoder & 500mAh Battery (STM32F030) is an interactive human-computer module. It is equipped with a rotary encoder, two input buttons, and two LED indicators. The STM32F030 serves as the acquisition and communication microcontroller unit (MCU), facilitating communication with the M5 host via the I2C protocol.

The module also features Port-B and Port-C interfaces and is powered by an integrated 500 mAh lithium battery. This module is apt for a wide range of applications necessitating handheld operator interaction.