微雪電子LCD/OLED螢幕型錄對照表

微雪電子各型螢幕比較表

型號 影像 觸摸 聲音 支援主流設備
解析度 介面 面板 可視角度 類型 介面 面板 内建喇叭 訊號輸出 樹莓派 JETSON NANO 電腦
SPI螢幕
3.2inch RPi LCD (C) 320×240 高速SPI TFT 電阻 SPI × × × ×
3.5inch RPi LCD (B) 480×320 SPI IPS 160° 電阻 SPI × × × ×
3.5inch RPi LCD (C) 480×320 高速SPI TFT 電阻 SPI × × × ×
4inch RPi LCD (C) 480×320 高速SPI TFT 電阻 SPI × × × ×
DPI螢幕
7inch DPI LCD 1024×600 DPI IPS 170°
DSI螢幕
7inch DSI LCD 800×480 DSI TFT 電容 I2C 鋼化玻璃
7inch DSI LCD (with cam) 800×480 DSI TFT 電容 I2C 鋼化玻璃
HDMI / TYPE-C螢幕
3.5inch HDMI LCD 480×320 HDMI IPS 160° 電阻 SPI × × 僅顯示
4inch HDMI LCD 480×800 HDMI IPS 170° 電阻 SPI × × × 僅顯示
4inch HDMI LCD (C) 720×720 HDMI IPS 170° 電容 Type-C / I2C 鋼化玻璃
4inch HDMI LCD (H) 480×800 HDMI IPS 170° 電阻 SPI × × 僅顯示
4.3inch HDMI LCD (B) 800×480 HDMI IPS 160° 電容 USB ×
4.3inch DSI LCD 800×480 DSI IPS 160° 電容 I2C 鋼化玻璃 × × × ×
5inch DPI LCD 800×480 DPI IPS 160° × × × × × × ×
5inch HDMI LCD 800×480 HDMI TFT 電阻 SPI × × × ×
5inch HDMI LCD (附外殼) 800×480 HDMI TFT 電阻 SPI × × × ×
5inch HDMI LCD (B) 800×480 HDMI TFT 電阻 USB × × ×
5inch HDMI LCD (B) (附外殼) 800×480 HDMI TFT 電阻 USB × × ×
5inch HDMI LCD (G) 800×480 HDMI/VGA TFT 電阻 USB × ×
5inch HDMI LCD (H) 800×480 HDMI/VGA TFT 電容 USB 鋼化玻璃 ×
5.5inch HDMI AMOLED 1080×1920 HDMI AMOLED 170° 電容 USB 鋼化玻璃 ×
5.5inch HDMI AMOLED (附外殼) 1080×1920 HDMI AMOLED 170° 電容 USB 鋼化玻璃 × × ×
7inch HDMI LCD 1024×600 HDMI IPS 170° 電阻 SPI × × × 僅顯示
7inch HDMI LCD (B) 800×480 HDMI TFT 電容 USB × × ×
7inch HDMI LCD (B) (附外殼) 800×480 HDMI TFT 電容 USB × × ×
7inch HDMI LCD (C) 1024×600 HDMI IPS 170° 電容 USB × × ×
7inch HDMI LCD (C) (附外殼) 1024×600 HDMI IPS 170° 電容 USB × × ×
7inch HDMI LCD (H) 1024×600 HDMI/VGA IPS 170° 電容 USB ×
7inch HDMI LCD (H) (附外殼) 1024×600 HDMI/VGA IPS 170° 電容 USB 鋼化玻璃 ×
7inch FHD Monitor 1080×1920 HDMI IPS 170° 電容 USB 鋼化玻璃
7HP-CAPQLED 1024×600 HDMI IPS(QLED) 170° 電容 USB 鋼化玻璃
7.9inch HDMI LCD 400×1280 HDMI IPS 170° 電容 USB 鋼化玻璃 ×
9inch 2560×1600 Monitor 2560×1600 HDMI IPS 178° 電容 USB 鋼化玻璃
10.1inch HDMI LCD 1024×600 HDMI IPS 170° 電阻 SPI × × × 僅顯示
10.1inch HDMI LCD (B) (附外殼) 1280×800 HDMI IPS 170° 電容 USB 鋼化玻璃 × × ×
10.1inch HDMI LCD (E) 1024×600 HDMI IPS 170° 電容 USB 鋼化玻璃 ×
10.1inch HDMI LCD (G) (附外殼) 1920×1200 HDMI IPS 160° 電容 USB 鋼化玻璃
10.1inch HDMI LCD (H) (附外殼) 1024×600 HDMI/VGA TFT 電容 USB × ×
10.1HP-CAPQLED 1280×720 HDMI IPS(QLED) 170° 電容 USB 鋼化玻璃
10.5inch HDMI AMOLED 2560×1600 HDMI AMOLED 160° 電容 USB 鋼化玻璃
11.6inch HDMI LCD (H)(無外殼) 1920×1080 HDMI IPS 178° 電容 USB 鋼化玻璃 ×
11.6inch HDMI LCD (H) (附外殼) 1920×1080 HDMI/VGA IPS 178° 電容 USB 鋼化玻璃
12.5inch FHD Monitor 1920×1080 HDMI/Type-C IPS 178° 電容 Type-C / USB 鋼化玻璃
13.3inch HDMI LCD (H)(無外殼) 1920×1080 HDMI IPS 178° 電容 USB 鋼化玻璃 ×
13.3inch HDMI LCD (H) (附外殼) 1920×1080 HDMI/VGA IPS 178° 電容 USB 鋼化玻璃
13.3inch HDMI LCD (H) (附外殼) V2 1920×1080 HDMI/VGA IPS 178° 電容 USB 鋼化玻璃
15.6inch HDMI LCD(無外殼) 1920×1080 HDMI IPS 178° 電容 USB 鋼化玻璃 ×
15.6inch HDMI LCD (H) (附外殼) 1920×1080 HDMI/VGA IPS 178° 電容 USB 鋼化玻璃
15.6inch FHD Monitor 1920×1080 HDMI/Type-C IPS 178° 電容 Type-C / USB 鋼化玻璃

SPI螢幕

  • 優點:售價低
  • 缺點:幀率低,僅適合低解析度,僅支援樹莓派,佔用樹莓派40pin GPIO介面(SPI),樹莓派系统兼容性差

DPI螢幕

  • 優點:售價低,幀率高,支援多種解析度,樹莓派系統相容性佳
  • 缺點:僅支援樹莓派,佔用樹莓派40pin GPIO介面

DSI螢幕

  • 優點:售價適中,幀率高,不佔用樹莓派40pin GPIO介面,樹莓派系統相容性佳
  • 缺點:僅支援樹莓派

HDMI / TYPE-C螢幕

  • 優點:幀率高,支援多種解析度,支援多種設備,不佔用樹莓派40pin GPIO介面,樹莓派系統相容性佳
  • 缺點:售價較高

如何調整樹莓派官方版7吋觸控螢幕亮度

如何調整樹莓派官方版7吋觸控螢幕亮度

是否覺得樹莓派的觸控螢幕太亮了呢?

想要調整亮度卻找不到按鈕呢?

其實驅動程式就有提供 /sys/ 界面,讓使用者可以透由指令啟動或關閉螢幕,也可以調整螢幕亮度喔,詳細內容如下:

  1. 啟動螢幕:

    echo 0 > /sys/class/backlight/rpi_backlight/bl_power

  2. 關閉螢幕:

    echo 1 > /sys/class/backlight/rpi_backlight/bl_power

  3. 調整亮度:

    echo n > /sys/class/backlight/rpi_backlight/brightness
    這裡的n是 0 到 255的任一值

  4. 若出現 “Permission denied” 錯誤訊息,請在最前面加上 sudo bash -c 及” “,如:

    sudo bash -c "echo 0 > /sys/class/backlight/rpi_backlight/bl_power"

  5. 備註:’brightness’ 設定只對 v1.1版硬體有效,v1.0版 < 128 是關,>= 128 是開

樹莓派 Raspberry Pi GPIO 排針輸出腳位互動式教學

樹莓派 Raspberry Pi GPIO 排針輸出腳位互動式教學

The comprehensive GPIO Pinout guide for the Raspberry Pi.

This GPIO Pinout is designed to be both a quick and interactive reference to the Raspberry Pi GPIO pins, plus a comprehensive guide to your Raspberry Pi’s GPIO interfaces. It also includes dozens of pinouts for Raspberry Pi add-on boards, HATs and pHATs.

Support Pinout.xyz On Patreon

If you love Pinout, please help me fund new features and improvements. Head on over to Patreon.com/gadgetoid. A $1 pledge will make all the difference! Thank you.

pHAT Stack

Pinout has teamed up with Pimoroni to create a prototype board compatibility tool, check it out here!

Explore HATs & pHATs

We’ve added a board explorer! Use it to find the pinout for a Raspberry Pi add-on board, or discover new ones. If you manufacture boards, we’d love to add yours too. You can contribute over on GitHub.

What do these numbers mean?

  • BCM – Broadcom pin number, commonly called “GPIO”, these are the ones you probably want to use with RPi.GPIO and GPIO Zero
  • WiringPi – Wiring Pi pin number (shown as a tooltip), for Gordon Henderson’s Wiring Pi library
  • Physical – Number corresponding to the pin’s physical location on the header
  • Rev 1 Pi – Alternate BCM numbers for the original, 26-pin model “A” and “B” Pi

Source comes from https://pinout.xyz/#

新產品發表囉! 樹莓派13.3吋 1920×1080 HDMI LCD (H)電容式觸控螢幕

樹莓派13.3吋 1920×1080 HDMI LCD (H)電容式觸控螢幕

  1. 13.3吋IPS高階面板,1920×1080超清解析度
  2. 鋼化玻璃電容觸控面板,硬度達6H
  3. 支援Raspberry Pi、BB Black等主流mini PC
  4. 配合Raspberry Pi使用時,支援Raspbian、Ubuntu、WIN10 IOT 等作業系統,單點觸控,免安裝驅動程式
  5. 當作電腦螢幕使用時,支援Windows 10 / 8.1 / 8 / 7,10觸控,免安裝驅動程式
  6. 雙HDMI埠(單鍵切換無需插拔)
  7. 支援多國語言OSD目錄
  8. 可透過紅外線遙控器操作
  9. 附3.5mm連接埠,支援HDMI音響輸出
  10. 内置黑磁高傳真喇叭(無需外接音箱)
  11. 支援VGA輸入(需另購VGA轉接線)
  12. 支援壁掛,背面有75×75mm的壁掛固定孔(M4螺絲孔)
  13. 附75°傾斜角度支架

最新版樹莓派筆電Pi-Top V2-Green上市囉~

最新版樹莓派筆電Pi-Top V2–Green

  • User assembly Screw in Raspberry Pi
  • Slide hub
  • Clip on GPIO Bridge
  • Screw in GPIO Bridge Lock Screw
  • Chassis Product Dimensions: 345x220x40mm
  • Product Weight: 1.5kg tbc
  • Colour: Green with grey bezel
  • External ports:2x USB 2.0
  • 1x 10/100 Fast Ethernet
  • 1x Audio Jack (stereo)
  • Keyboard and trackpad105mm Sliding keyboard for internal access (US layout)
  • Keyboard:296x105mm (Full Size)
  • 16x16mm keys
  • 3.2mm Spacing
  • Trackpad:104x75mm
  • Gesture Control
  • Left and Right click
  • Modular Rail Magnetic Rails for pi-top Accessories
  • Internal USB 2.0 Port (for USB stick, internal hard drive etc)
  • Integrated CPU passive custom Cooling Bridge
  • No SPI used internally (meaning it is free for use with other HATs)
  • Includes SD Card Removal Tool
  • Display14” 1920×1080 FHD LCD screen
  • 180° Lid Opening
  • Battery6-8 hours battery life
  • 38.85 Watt-hour
  • 11.1V
  • Peripherals
    Charger:18V, 2.5A
    1.7x4mm Plug (This is not the same as pi-top)
    AU, EU, UK or US AC cable as standard
  • Raspberry Pi 3 Model B (only 40P type) and Tinker Board compatible

新產品*樹莓派RS485擴充板(4埠, UART)*

新產品*樹莓派 RS485 擴充板(4埠)*發表囉~ 歡迎來信選購或洽詢~

商品規格

1. Provide extra 4 UART TTL output

4x UART TTL output TX, RX, GND, 3V3, CTS, RTS

2. 2 sets I2C signal output GND, 5V, SDA, SCL for extend extra UART HAT

3. TTL UART1 support ESP8266 WiFi module socket

4. Provide an individual 3.3V power for UART & output port

5. Provide HAT EEPROM for future driver program update.

Provide other Linux OS support (without HAT EEPROM )(option)

6. Extension port for RS232/RS485 module board

7. Raspberry Pi 3B & Pi Zero W still can use on board Bluetooth & WiFi

8. Provide Serial GUI Control Panel– Control up to 4 Serial Ports

9. Provide command line mode to activate serial ports through terminal/ssh.

相關文件

Software Pack

商品內容

1x Rs-Pi 4xUART-Ext Main Board

1x RS485x4 extension board

1x Manual