M5Stack Ext Encoder Unit (STM32F030)

M5StackSKU: RB-Mst-340
Manufacturer #: U161

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  • M5Stack Ext Encoder Unit (STM32F030)
  • Supports external rotary encoder signal acquisition
  • Compatible with both AB and ABZ signal inputs
  • Features integrated encoder signal acquisition and decoding firmware
  • Enables direct access to encoded value via I2C reading
  • Ideal for robot arm position control and industrial automation

The M5Stack Ext Encoder Unit (STM32F030) is a device designed for the acquisition of external rotary encoder signals. It supports both AB and ABZ signal inputs. The unit is equipped with an STM32F030 main control that integrates encoder signal acquisition and decoding firmware.

This allows users to directly access the encoded value via an I2C reading operation. The unit is particularly suitable for applications such as robot arm position control, automatic cutting in industrial automation, and meter wheel operations.

  • 1x ExtEncode Unit
  • 1x Grove Cable (20 cm)
  • 1x VH2.54-5P
  • 40 x 24 x 14 mm
  • Sampling Accuracy: 12 bit
  • Signal input type: AB/ABZ
  • I2C Address: 0x59
  • Weight: 8 g

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