TFT display module ASK1.28
IPStouch screencapacitive touch screen

TFT display module - ASK1.28 - Ansenke Electronics CO.,LTD - IPS / touch screen / capacitive touch screen
TFT display module - ASK1.28 - Ansenke Electronics CO.,LTD - IPS / touch screen / capacitive touch screen
TFT display module - ASK1.28 - Ansenke Electronics CO.,LTD - IPS / touch screen / capacitive touch screen - image - 2
TFT display module - ASK1.28 - Ansenke Electronics CO.,LTD - IPS / touch screen / capacitive touch screen - image - 3
TFT display module - ASK1.28 - Ansenke Electronics CO.,LTD - IPS / touch screen / capacitive touch screen - image - 4
TFT display module - ASK1.28 - Ansenke Electronics CO.,LTD - IPS / touch screen / capacitive touch screen - image - 5
TFT display module - ASK1.28 - Ansenke Electronics CO.,LTD - IPS / touch screen / capacitive touch screen - image - 6
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Characteristics

Screen type
TFT, IPS, touch screen, capacitive touch screen, Circular Knob
Type
color, graphic, dot-matrix
Format
240 x 240
Screen size
1.28"
Applications
industrial, instrumentation, for control panels, HMI
Interface
UART
Structure
compact, round
Configuration/mounting
panel-mount, built-in
Other characteristics
with built-in electronics, smart

Description

Overview

  • 1.28-inch circular IPS TFT LCM display with integrated control knob for intuitive HMI and smart device interfaces.
  • Model: ASK1.28Knob. Suitable for embedded panels, industrial HMI, smart home controllers and wearable instruments.


Key features

  • Resolution: 240×RGB×240 pixels
  • Display technology: TFT with IPS viewing angle
  • Touch: Capacitive touch panel
  • Brightness: 500 nits
  • Color depth: 262K colors
  • Response time: 12 ms
  • Driver IC: Gc9a01n
  • Interface: UART (serial)
  • Control: Integrated rotary knob for parameter selection and navigation
  • Drive mode: Multiplex drive, row/column-driven DOT-matrix


Technical specifications

  • Model NO.: ASK1.28Knob
  • Type: LCM (circular display)
  • Resolution: 240×RGB×240
  • Color depth: 262K
  • Display technology: TFT (IPS)
  • Touch screen type: Capacitive
  • Driver IC: Gc9a01n
  • Viewing angle: IPS
  • Response time: 12 ms
  • Brightness: 500 nits
  • Interface: UART (serial)
  • LCD drive mode: Multiplex drive
  • DOT-matrix type: Row/column-driven control
  • Operating temperature range: -20℃ to +80℃
  • Specification: Glass electronic product, 1.28" display
  • Trademark/Brand: ASK
  • Origin: China
  • HS Code: 8531200000
  • Production capacity: 3000 PCS/Month


Mechanical & packaging

  • Package size: 7.00 cm × 7.00 cm × 3.00 cm
  • Package gross weight: 0.100 kg
  • Transport package: Carton


Applications & integration notes

  • Designed for industrial HMI panels, smart home control panels, instrumentation and compact embedded systems.
  • UART interface allows direct integration with microcontrollers and serial hosts; ensure level compatibility and required firmware/drivers.
  • Integrated knob improves operator ergonomics for parameter adjustment and menu navigation.


Ordering & customization

  • Customization available on request (interface options, mechanical mounting, firmware). Contact ASK for MOQ, lead times and technical drawings.
  • Production capacity: approximately 3000 units/month; actual lead time depends on order size and customization.

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.