資料來源:https://www.seeedstudio.com/3.2-Inch-TFT-LCD-Screen-for-Raspberry-Pi-p-2071.html
Features:
Designed for Raspberry Pi Model B/B+, easy to use
Compatible with Raspberry Pi A+,B,B+/2.
Supports Raspbian system, enables your system to:
Play videos (supports multi formats, MP4 and so on)
Take photos by touching (up to 17 camera modes)
Support software keyboard (system interaction without keyboard/mouse)
Package Contains:
3.2inch RPi LCD (B) x 1
RPi screws pack (2pcs) x 1
DVD × 1
http://www.waveshare.net/shop/3.2inch-RPi-LCD-B.htm
interface:
PIN NO. | SYMBOL | DESCRIPTION |
1, 17 | 3.3V | Power positive (3.3V power input) |
2,4 | 5V | Power positive (5V power input) |
3,5,7,8,10,22 | NC | NC |
6,9,14,20,25 | GND | Ground |
11 | TP_IRQ | Touch Panel interrupt, low level while the Touch Panel detects touching |
12 | KEY1 | Key |
13 | RST | Reset |
15 | LCD_RS | LCD instruction control, Instruction/Data Register selection |
16 | KEY2 | Key |
18 | KEY3 | Key |
19 | LCD_SI / TP_SI | SPI data input of LCD/Touch Panel |
21 | TP_SO | SPI data output of Touch Panel |
23 | LCD_SCK / TP_SCK | SPI clock of LCD/Touch Panel |
24 | LCD_CS | LCD chip selection, low active |
26 | TP_CS | Touch Panel chip selection, low active |
Key Parameters:
LCD Type | TFT |
LCD Interface | SPI |
Touch Screen | Resistive |
Touch Screen Controller | XPT2046 |
Colors | 65536 |
Backlight | LED |
Resolution | 320*240 (Pixel) |
Aspect Ratio | 4:3 |
Power Consumption | TBD |
Backlight Current | TBD |
Operating Temp. (℃) | TBD |
Key Parameters
Weight | G.W 113g |
Battery | Exclude |
功能:
設計的覆盆子 Pi 模型 b/b +, 便於使用
與覆盆子 Pi A+,B,B+/2 相容。
支援 Raspbian 系統, 使您的系統能夠:
播放視頻 (支援多種格式, MP4 等)
通過觸摸拍照 (多達17相機模式)
支援軟體鍵盤 (沒有鍵盤/滑鼠的系統交互)
包包含:
3.2inch 物價指數液晶屏 (B) x 1
物價指數螺絲包 (2pcs) x 1
DVD x 1
HTTP://www.waveshare.net/shop/3.2inch-RPi-LCD-B.htm
介面:
PIN 號 | 符號 | 描述 |
1, 17 | 3.3V | 電源正 (3.3V 電源輸入) |
24 | 5V | 電源正 (5V 電源輸入) |
35、78、1022 | 數控 | 數控 |
69, 142025 | 吉安達 | 地面 |
11 | TP_IRQ | 觸控式螢幕中斷, 低電平, 觸控式螢幕檢測觸摸 |
12 | KEY1 | 關鍵 |
13 | rst | 重 |
15 | LCD_RS | LCD 指令控制、指令/資料寄存器選擇 |
16 | KEY2 | 關鍵 |
18 | KEY3 | 關鍵 |
19 | LCD_SI/TP_SI | LCD/觸控式螢幕的 SPI 資料輸入 |
21 | TP_SO | 觸控式螢幕的 SPI 資料輸出 |
23 | LCD_SCK/TP_SCK | LCD/觸控式螢幕 SPI 時鐘 |
24 | LCD_CS | LCD 晶片選擇, 低活性 |
26 | TP_CS | 觸控式螢幕晶片選擇, 低活性 |
關鍵參數:
液晶顯示類型 | tft |
液晶介面 | spi |
觸控式螢幕 | 電阻 |
觸控式螢幕控制器 | XPT2046 |
顏色 | 65536 |
背光 | 導致 |
決議 | 320 * 240 (圖元) |
縱橫比 | 4:3 |
功耗 | 待定 |
背光電流 | 待定 |
操作溫度。(℃) | 待定 |
關鍵參數
重量 | G. W 113g |
電池 | 排除 |