The M5Stamp Extend I/O Module (STM32F0) is an IO expansion board based on the STM32F030 main controller, using the I2C communication interface, providing 8 IO expansions. Each IO supports independent configuration of digital input/output, ADC, SERVO control, and RGB LED control modes. Suitable for multi-channel digital/analog signal acquisition, and lighting/servo control applications.
1x STAMP IO
1x HY2.0-4P Female Connector (red)
1x Hex key 1.5 mm
Size
15 x 4.7 x 16 mm
MCU: STM32F030
I2C Address: 0x45 (default)
Number of IO expansions: 8
IO Support Mode: Digital I/O, ADC, SERVO control, RGB LED control
