This TFT LCD Display is a color-active matrix thin-film transistor
(TFT) liquid crystal display (LCD) that uses amorphous silicon TFT
as a switching device. If your product requires a size 1.33 inch
then our lcd is just what you need. Improve your product design by
adding our 240 * 240 resolution product. QC department measured the
luminance is 350 nits under normal operating.
| Size(inch) | 1.33 |
| Resolution | 240*240 |
| Active Area(mm) | 23.40*23.40 |
| Pixel pitch(um) | 97.5*97.5 |
| Outline Dimension(mm) | 26.16*29.22*1.5 |
| Pixel arrangement | RGB Vertical Stripe |
| Display Mode | Normally Black |
| Viewing Angle | ALL |
| Display colors | 262K |
Brightness
(cd/m²) | 350 |
| Contrast Ratio | 600:1 |
| Interface | 4 Wire SPI |
| Back-light | LED Side-light type |
| Driver Ic | ST7789V |
| Operation Temperature(°C) | -20~70 |
| Storage Temperature(°C) | -30~80 |
| Response time(ms) | 35 |
| Pin Number | 12 |
Its application scenarios mainly revolve around the three core
characteristics of "small size, high brightness, and low power
consumption". They can be classified into the following categories:
1. Wearable device field
This is the most mainstream application scenario for this display
screen, perfectly meeting the size and display effect requirements
of wearable devices.
Smart watches / bracelets: Used to display core information such as
time, heart rate, exercise data, and message notifications. The
350cd/m² high brightness ensures clear visibility in strong outdoor
light.
Smart glasses / sports glasses: As a secondary screen to display
navigation, incoming calls, etc., the small size design does not
affect the comfort of wearing.
Health monitoring devices: Such as blood oxygen meters, sleep
monitors, used to display real-time monitoring data. The IPS
material's wide viewing angle makes it convenient for users to
quickly read.
2. Portable intelligent device field
Suitable for integration in various handheld or desktop small
devices, providing a local interactive interface.
Smart home controllers: Such as smart switch panels, temperature
controllers, sensor displays, used to display current status (such
as temperature, humidity, power) and operation feedback.
Portable instruments and meters: Such as mini multimeters, decibel
meters, temperature and humidity meters, with a 240x240 resolution
that can clearly display measurement data and waveform diagrams.
Small game consoles / toys: Such as retro handheld consoles,
electronic pet toys, with IPS screen's color performance and high
resolution enhancing the gaming and interaction experience.
3. Industrial and Internet of Things (IoT) field
Widely applied in industrial or IoT terminals with basic display
requirements but limited space.
IoT sensor nodes: Such as agricultural monitoring sensors,
industrial equipment status monitors, used for local display of
collected data, facilitating on-site viewing.
Small industrial controllers: Such as equipment operation panels,
micro PLC displays, displaying equipment operation parameters and
operation menus, with the stability of ST7789V driver meeting
industrial environment requirements.
Smart access control / attendance equipment: Such as small access
card readers, employee attendance machines, used to display user
information, attendance status, etc.
