產品說明
DFR原廠 IO Expansion HAT for Raspberry Pi 4B/3B+ (DFR566)
IO Expansion HAT for Raspberry Pi 4B/3B+
INTRODUCTION
This IO Expansion HAT from DFRobot is the perfect companion for your Raspberry Pi 4B and Raspberry Pi 3B+! It leads out all of the IO ports on Raspberry Pi including digital port, analog port, PWM, I2C, UART, SPI, and IIS. Besides that, the HAT is totally compatible with DFRobot Gravity Series, which frees users from complicated connection work and enables them to just concentrate on their projects building.
DFRobot 的這款 IO 擴展 HAT 是Raspberry Pi 4B和Raspberry Pi 3B+ 的完美伴侶！它引出了Raspberry Pi上的所有IO端口，包括數字端口、模擬端口、PWM、I2C、UART、SPI和IIS。除此之外，HAT與DFRobot Gravity系列完全兼容，將用戶從復雜的連接工作中解放出來，使他們能夠專注於項目構建。
Raspberry Pi GPIO pins work with a maximum logic level of 3.3V. Besides the sensor and module of 3.3V power supply, the product also supports:
Raspberry Pi GPIO 引腳的最大邏輯電平為 3.3V。除了3.3V供電的 傳感器和模塊外，該產品還支持：
- Sensor and module with 5V power supply and 3.3V level
5V供電、3.3V電平的傳感器和模塊
- PWM external power supply (6~12V)
PWM外部供電（6~12V）
- Controlling multiple servos
控制多個舵機
SPECIFICATION 規格
- Operating Voltage 工作電壓 : 5V
- PWM Port External Power 端口外部電源 : 6-12V
- Sensor Interface External Power 傳感器接口外部電源 : 3.3V
- Dimension 尺寸 : 65*56 mm/2.56*2.20”
DOCUMENTS
Product wiki
SHIPPING LIST
- IO Expansion HAT for Raspberry Pi 4B/3B+ x1
