Elecrow Encoder Counter

Description

• Elecrow Encoder Counter
• Supports both 2-phase and 3-phase encoders
• Equipped with USB and Grove(I2C) communication interfaces
• Offers flexible installation options with DIN rail or screw mounting
• Powered by USB bus power, Grove, or an external input

The Elecrow Encoder Counter is a sophisticated module that is designed to display and output the count of incremental output encoder pulses. It is compatible with both 2-phase (A, B) and 3-phase (A, B, Z) encoders. In addition, it supports open collector output, voltage output, and line driver output encoders.

The module is equipped with USB and Grove(I2C) communication interfaces. It is powered by USB bus power, Grove (3.3V or 5V), or an external input (5V or 3.3V). The module can be installed using either DIN rail mounting or screw mounting, providing flexibility in its placement.

View moreWhat’s Included

• 1x Elecrow Encoder Counter

Dimensions

• 80×43 x12 mm (W x D x H)

Links

PDF File

• Elecrow Encoder Counter – Schematics

Website

• Encoder Counter – Elecrow Github

Multimedia

docReady(function() {$(‘button[aria-controls=unique-tab-5]’).one(‘click’,function() {$(“#iframe-video-1”).html(‘‘);})});Specifications

• Supported encoders
  • Phase: 2-phase (A, B), 3-phase (A, B, Z)
  • Output signal type: 5V line driver output (equivalent to AM26C31), 5V voltage output, Open collector output
  • Power supply voltage: 5V (when power is supplied from this product)
  • Maximum current consumption of encoder: Less than 250 mA (when power is supplied from this product)
• Counter
  • Number of input channels: 1
  • Maximum input frequency: 5 MHz (depends on output method and wiring environment)
  • Counter update period: 1 ms
  • Count range: 32-bit (selectable signed/unsigned)
• Communication Interface
  • USB
  • Grove compatible connector (I2C)
  • Through-hole (UART/I2C)
• Power supply method
  • USB bus power
  • Grove-compatible connector (3.3V/5V)
  • Through-hole (3.3V/5V)
  • Serial communication (USB, UART)
  • Baud rate: 921600 bps
  • Data bits: 8-bit
  • Parity: None
  • Stop bits: 1 bit
  • UART signal voltage: 3V
• I2C
  • Maximum communication clock: 400 kbps
  • Signal voltage: 3.3V