TJC 2.8 Inch HMI LCD Display | T1 Series TJC3224T128_011R AI Smart Display | Multifunctional HMI Touchscreen Display Module
Original price was: ₨4,100.00.₨3,650.00Current price is: ₨3,650.00.
Series: TJC-T1 series 2.8 inch HMI LCD
Model: TJC3224T128-011R (Chinese Version) but if you are familiar with the Nextion editor, Chinese will not be a problem for you. You can easily use Google Translate to solve this problem.
Connectivity: Serial screen smart display
Flash Memory: 4MB
RAM: 3584 Byte
Basic parameter
| Parameter | Data | Description |
| color | 65K(65536)color | 16-bit Color palette 5R6G5B |
| Dimensions | 85(L)Ć51.24(W)Ć7.1(H) | |
| Display size | 70.2mm(L)Ć49.8mm(W) | |
| Visual size (AA) | 57.6mm(L)Ć43.2mm(W) | |
| Resolution | 320Ć240 Pixel | Can be set to 240Ć320 |
| Touch-type | 4 Wire precision resistive touch | |
| Number of touches | 100 Million times | |
| Backlight mode | led | |
| Backlight life (average) | >30,000 hours ā | |
| brightness | 300nitā | Can proceed 100 Level brightness adjustment |
| Net Weight | 42g | |
ā 5.0V Power test conditions.
Electrical performance parameters
| parameter | Test Conditions | Minimum | Typical value | Max | unit | |
| Operating Voltageā | 4.5 | 5.0 | 6.0 | V | ||
| VCC=5.0V, The maximum backlight brightness | – | 140 | – | mA | ||
| Working current | Normal sleep mode(lowpower=0)ā” | 4.0 | 4.5 | 5.0 | mA | |
| Deep sleep mode(lowpower=1)ā” | 0.2 | 0.25 | 0.4 | mA | ||
ā Recommended power supply:5.0V 500MA DC power supply
ā” In this mode, the wake-up time is longer, and some data will be lost when the serial port receives and wakes up. Therefore, it is recommended that customers send an invalid command and delay 50mS Then operate the screen normally.
Working environment and reliability parameters.
| Parameters | Test environment | Minimum | Typical value | Max | unit |
| Operating temperature | 5.0V Under voltage, humidity 60% | -20 | 25 | 70 | Ā°C |
| Storage temperature | – | -30 | 25 | 85 | Ā°C |
| Working humidity | 25Ā°C | 10% | 60% | 90% | RH |
| Three prevention treatment | – | – | no | – | – |
Interface Performance Parameters:
| parameter | Test Conditions | Minimum | Typical value | Max | unit | ||
| Serial port baud rate | standard | 2400 | 9600 | 921600 | bps | ||
| Serial output level (TXD) | Output 1,Iout=1mA | 3.0 | 3.2 | – | V | ||
| Output 0,Iout=-1mA | – | 0.1 | 0.2 | V | |||
| Serial input level (RXD) | Output 1,Iout=1mA | 2.0 | 3.3 | 5.0 | V | ||
| Output 0,Iout=-1mA | -0.7 | 0.0 | 1.3 | V | |||
| Interface level | 3.3V TTL Level(non- RS232 Level) | ||||||
| Communication mode | 1bit-Start, 8bit-Data, 1bit-Stop, None-Parity | ||||||
| User interface mode | XH2.54 | 4Pin | |||||
| Expand IO | no | ||||||
| RTC | no | ||||||
Interface performance parameters:
Memory characteristics
| Memory category | parameter | Minimum | Typical value | Max | unit |
| FLASH Memory | Font image storage space | 4 | MB | ||
| User store | EEPROM | no | no | ||
| Running memory(RAM) | Control/Variable storage space | 3584 | BYTE | ||
| Serial command buffer | Serial command buffer | 1024 | BYTE | ||
Interface performance parameters:
Memory characteristics
| Weight | 0.65 kg |
|---|---|
| Dimensions | 9.5 × 6.5 × 3 cm |
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