描述
1.44″ LCD Arduino Module with SPI Interface & SD Slot
Here are the key points about this 1.44″ LCD Arduino Module :
✅ 1.44″ IPS panel with 65K true-color depth
✅ Ultra-low latency SPI control
✅ Built-in SD card slot enables seamless data storage expansion, supporting firmware updates, image libraries, or log recording.
✅ Wide temperature range & anti-glare coating
✅ Compact PCB size: 31.49mm x 43.95mm
1.44 inch Arduino SPI Module Key Parameters
| 1.44 inch Arduino SPI Module Key Parameters | |||
| Display Color | 16BIT RGB 65K color | if not controlled, connect 3.3V always bright | |
| Taille d'écran | 1.44(inch) | Module PCB Size | 31.49×43.95 (mm) |
| Type | Tft | Température de fonctionnement | -20 ℃ ~ 60 ℃ |
| IC de conducteur | ST7735S | Température de stockage | -30 ℃ ~ 70 ℃ |
| Résolution | 128*128 (Pixel) | high level: register, low level: data | |
| Interface de module | 4-wire SPI interface | VCC power voltage | 5V/3.3V |
| Active Area (AA area) | 26.2×27.2 (mm) | ||
1.44 inch Arduino SPI Module Interface
| 1.44 inch Arduino SPI Module Interface | |||||
| Épingle no. | SYMBOLE | DESCRIPTION | Épingle no. | SYMBOLE | DESCRIPTION |
| 1 | VCC | LCD Power positive (3.3V~5V) | 7 | CLK | LCD SPI bus clock signal |
| 2 | GND | LCD Power ground | 8 | SDI | LCD SPI bus write data signal |
| 3 | GND | LCD Power ground | 9 | RS | LCD register / data selection signal, |
| 4 | Caroline du Nord | Not defined, reserved | 10 | Premier | LCD reset signal, low level reset |
| 5 | Caroline du Nord | Not defined, reserved | 11 | CS | LCD chip select signal, low level enable |
| 6 | DIRIGÉ | Backlight control, high level lighting, | |||
Miqidisplay TFT LCD display provide vivid and full-color visual effects, capable of showing bright images, fast animations, complex graphics, custom fonts, as well as various touchscreen options . They support a variety of interface options, such as HDMI, SPI, LVDS, MIPI, RGB and EDP.
Ceux-ci présentent des tailles et des résolutions standard de l'industrie.
