描述
樹莓派 Raspberry Pi – 4 USB & RTC – Lite Board
一、 I2C偵測狀態圖 68 -> RTC DS1307
二、產品特色
1. U8 RTC DS1307 with CR1220 Battery
- U2:USB 4 Ports HUB chipset
J1(JP3):USB HUB upper port signal input from Rs-Pi
3. J13:Mini USB 5V input for USB HUB, you don’t need plug 5V, the HUB already use 5V from Raspberry Pi, if your USB device need more power, then you can plug-in 5V in this port.
4. J11:for RS-Pi V2 GPIO connector (got 4 more GPIO pin)
5. Adafruit Occidentalis v0.2 image support the RTC DS1307
6. 連接本公司產品RS232控制連接線照片
7. 同時連接4個USB埠照片
三、產品內容
1x Rs-Pi 4 USB HUB & RTC – Lite Board
1x USB to MINI USB hub input cable
1x CR1220 3V Battery
1x Manual
商品評價
目前沒有評價。