SW-G21 TFT Display

1.4-inch micro TFT display with multiple mounting variants

SW-G21 TFT Display installed on e-bike

Overview

The SW-G21 is a 1.4-inch micro TFT display available in multiple mounting variants (A/B), making it versatile for different handlebar and stem configurations. Its tiny size and IP67 rating suit performance and folding e-bikes.

  • 1.4-inch TFT color screen
  • 12–100 V DC working voltage
  • UART (default) / CAN (optional)
  • IP67 protection rating
  • CE / RoHS / EN13849 certified

Features & Dimensions

Standard Functions

  • Assist level display and adjustment
  • Real-time speed
  • Single trip distance
  • Total distance (ODO)
  • Light on/off control
  • Assist modes selection
  • Power output indicator
  • Error code display
  • Settings menu

Optional Features

  • Real-time cruise
  • Multi-language
  • Turning signal
  • Signal / dual drive
  • Dual battery
  • Customized layout
SW-G21 TFT Display specifications and dimension drawing

Technical Specifications

ModelSW-G21
Screen Type1.4-inch TFT color screen
Working Voltage12–100 V DC
CommunicationUART (default) / CAN (optional)
Protection RatingIP67
CertificationCE / RoHS / EN13849
Dimensions (W × H × D)40.20 × 34.79 × 12.32 mm
Handlebar CompatibilityMultiple mount options (A/B variants)

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