Place of Origin:
Shenzhen, China
Brand Name:
Polcd
Certification:
RoHS, ISO9001
Model Number:
P028A1001
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Video
Video
Parameter
| Product name | Serial Port Screen |
| Model | P028A1001 |
| Screen Size | 2.8 inch |
| Number of Pixel | 240x320 |
| Touch Screen | Resistance Touch |
| Display area | 43.2(H)x57.6(V)mm |
| Back-light | LED Side-light type |
| Operation Temperature | -20~70℃ |
| Storage Temperature | -30~80℃ |
Function introduction:
1. Support Uart serial port screen communication, Boudrate up to 115,200bps.
2. Built-in high-efficiency 32Bit MCU (M4 Core) to analyze serial port screen commands, with a main frequency of up to 150MHz.
3. Contains 512KB Flash (508KB available to users) and 256KB SRAM.
4. Can support SPI serial port/8bit parallel port MCU screen.
5. Supports external SPI Flash, which can store pictures, animations, fonts and other information.
6. Supports picture display, GIF animation display, loop picture display, startup screen display, progress bar display, and text string display command functions.
7. Supports drawing command functions such as points, lines, circles, triangles, and rectangles.
8. Support QR code generator function.
9. Support UartTFT_Tool and UI_Editor development software.
10.Support resistive/capacitive touch screen.
11. Support USB update program and SPI Flash data update function.
12. Provide PWM/GPIO output.
13. Provide DAC audio output.
14. Provide 2 sets of SPI/SCI interfaces.
15. Built-in RTC clock and clock signal source.
16. Working voltage: 3.0~3.6V.
17.QFN-48Pin (6mm*6mm).
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