Best Digital Tachometer for BLDC Motors – JYQD-ZSJ-V2.3 RPM Display Demo & Setup

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November 21, 2025
Category Connection: BLDC Motor Driver
Brief: Watch our detailed demo of the JYQD-ZSJ-V2.3 digital tachometer, showcasing its setup and RPM display for BLDC motors. Learn how to configure pulse settings and see its compact design in action.
Related Product Features:
  • Compact five-digit display module for precise RPM measurement.
  • Direct compatibility with JYQD series motor drivers.
  • Easy setup with intuitive button controls for pulse configuration.
  • Stable performance in various speed measurement applications.
  • Small outline dimensions of 44.4*25.6*19mm for space-saving installation.
  • Clear screen size of 36.5*17.7mm for easy readability.
  • Includes mounting holes for secure placement.
  • User manual available for detailed setup instructions.
Faqs:
  • How do I set up the JYQD-ZSJ-V2.3 tachometer?
    Hold the Set button until '6' appears, then use Plus/Minus to adjust pulses. Save for 10 seconds to confirm.
  • What motors is this tachometer compatible with?
    It works directly with JYQD series drivers and is suitable for various BLDC motor applications.
  • What are the dimensions of the tachometer?
    The module measures 44.4*25.6*19mm, with a screen size of 36.5*17.7mm and mounting holes at 42*25.5mm.