描述

樹莓派Raspberry Pi – RS232 COM & serial console Board E02多功能控制板

商品特色

1. Provide DB9 male COM port

2. Provide i2c DS1307 RTC with CR1220 back-up battery

3. Provide RFID socket ( SPI signal) / NRF24L01 socket (SPI signal)
you can choose use RFID or NRF24L01  ( both use SPI signal)

4. Provide 2 extra i2c device input port, one for 3.3V, one for 5V (with Logic Level converter)

5. Provide 3.3V power Regulator for 3.3V device ( RFID/ NRF24L01) i2c device

6. Provide 3.5mm serial console cable socket,

7. Provide jumper setting can change 3.5mm output TX, RX position.

8. RS232 console setting  Detail

商品內容

1x Rs-Pi RS232 COM & serial console -E02 Board
1x Manual