Product Introduction
The 2.4 Inch Serial Port HMI system comes with a rich object library and graphics, you can also customize graphics, and support the import of images such as BMP, JPG, and GIF formats, and you can draw a variety of industrial interfaces as you like. Secondly, our system also has rich animation connection methods, such as flashing, filling, moving, etc., to make the interface vivid and intuitive. Finally, our products still have good quality, we welcome customers to consult or purchase.
Product Feature
The 2.4 Inch Serial Port HMI is connected to the network by using the Ethernet port, and multiple computers in the same LAN can be connected with a browser at the same time, and the touch screen display and operation can be realized on the computer side. Secondly, we also have a multi-level safety configuration, which can jointly ensure the safety of the configuration project operation through user management and the cooperation of safety zones. Finally, our products are characterized by clear image quality.
Product Model

ASTE024RTS
Model | Specifications |
ASTE024RTS | 2.4 inch serial port hmi, DC 5V, 4Mbyte Flash, TTL communication, with TP |
AST E 024NTS | 2.4 inch serial port hmi, DC 5V, 4Mbyte Flash, TTL communication, without TP |
Product Dimensions
Display size | Product number | Overall size | Screw hole size | LCD screen size | LCD effective display area | Maximum thickness |
2.4 inches | AST E 024 | 48.5mm × 78.5mm × 11mm | 36.5mm × 68.5mm | 60.29 x 42.72 mm | 48.96 x 36.72 mm | 11mm |


Product Parameters
Product Specifications | ||
Hardware Performance | Model | ASTE024RTS / ASTE024NTS |
Display | 2.4" TFT LCD | |
Color | 655.35 million | |
Brightness | 250 cd/m2 | |
Backlight | led | |
LED life | 20,000 hours | |
Touch screen | ASTE024RTS supports a 4-wire industrial electronic touch screen (surface hardness 4H) | |
CPU | 96MHz M0 | |
Memory | 4Mbyte SPI NOR Flash | |
RTC | None | |
Ethernet | None | |
Power-off data saving | Not support | |
USB port | None | |
Program download method | SD card download | |
U disk | Not support | |
Communication port | ASTE024RTS: all-the-way TTL serial communication (with touch) | |
Electrical Specifications | rated power | 0.5W |
Rated voltage | DC 5V (anti-reverse connection is not supported) | |
Environmental Specifications | Operating temperature | -10℃~50℃ |
storage temperature | - 30℃~70℃ | |
environment humidity | 10~90% RH (non-condensing) | |
shock resistance | 10-25Hz (X, Y, Z directions, 2g/30 minutes) | |
cooling method | natural air cooling | |
Hole Size | 36.5mm × 68.5mm | |
Dimensions | 48.5mm×78.5mm×11mm | |
Net weight of the whole machine | 33g | |
Baud Rate Range | Support baud rate range 1200-230400 | |
Picture | Supports up to 8 screens (up to 25 controls per screen) | |
External Keyboard Port—— ③ | |||
Pin | Definition | Power supply | Function Description |
1 | 3.3V | Positive power supply | |
2 | CLK | IIC clock | |
3 | DIO | IIC data | |
4 | GND | Negative power supply | |

Why choose us?
- We are dedicated to providing a seamless and hassle-free experience for every customer.
- With the deepening of the market economy and the continuous progress of processing technology, our factory's technological innovation and equipment transformation is changing rapidly.
- We take pride in our ability to deliver customized Serial Port HMI solutions to meet our customers' exact needs.
- Our 2.4 Inch Serial Port HMI is in the leading position in the same industry in terms of design, development, testing methods, technology and equipment capacity, and quality.
- We take pride in our ability to customize Serial Port HMI products to fit our customers' unique needs.
- With a service attitude that satisfies customers, we enhance our brand value and strive to achieve a win-win result with customers.
- We strive to exceed our customers' expectations by providing top-quality Serial Port HMI products and services.
- The company is strong, trustworthy, abiding by contracts, guaranteeing 2.4 Inch Serial Port HMI quality, with a variety of operating characteristics and the principle of small profits but quick turnover, and has won the trust of customers.
- We believe in providing our customers with the most accurate and up-to-date information about our products and services.
- We insist on people-oriented, strengthen internal management, meet the needs of users, and adhere to the reputation first.
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