UART HAT for Pi Zero information

  
  1. 1uart-Pi-Ze-li     
  2. 2uart-Pi-Ze-li
  3. 2uart-Pi-Ze      3a. 2uart-232-m01    3b. 2uart-232-485-m01
  4. 4uart-TTL
  5. 1uart-2-232
  6. 2uart-TTL-232
  7. 2uart-TTL-232-485
  8. 4uart-ext    8a. 4uart-232-m01   8b.4uart-232-485-m01

 

 

No1.  1uart-Pi-Ze-Li

1. provide extra 1uart  TTL/232 select

    UART HAT RS232 output  TX,RX

    UART HAT TTL output  TX,RX,GND,3V3,CTS,RTS

2.  Pi UART can select TTL/232 output

     Pi UART  TTL output TX,RX,GND,3V3,XX,XX

     Pi UART RS232 output GND, TX, RX

3. i2c signal out  GND,5V,SDA,SCL for extend extra  UART HAT

 

No2.  2uart-Pi-Ze-li 

1.  provide extra 2uart  TTL output

     TTL output signal  TX,RX,GND,3V3,CTS,RTS

2.  Pi UART can select TTL/232 output

     Pi UART  TTL output TX,RX,GND,3V3,XX,XX

     Pi UART RS232 output GND, TX, RX

3. i2c signal out  GND,5V,SDA,SCL for extend extra  UART HAT

 

 

 

No3.  2uart-Pi-Ze 

No3a. 2uart-232-m01     No3b. 2uart-232-485-m01

No3.  2uart-Pi-Ze 

1.  provide extra 2uart  TTL output

     TTL output signal  TX,RX,GND,3V3,CTS,RTS

2.  Pi UART can select TTL/232 output

     Pi UART  TTL output TX,RX,GND,3V3,XX,XX

     Pi UART RS232 output GND, TX, RX

3. i2c signal out  GND,5V,SDA,SCL for extend extra  UART HAT

4. 2 Port RS232 /RS485 extension module connect

 

No3a. 2uart-232-m01    

1.  provide 2 Port DB9 RS232 output

    

No3b. 2uart-232-485-m01

1.  provide 2 Port DB9 RS232 output

2.  provide 2 Port RS485 2 wire  output

3. RS485 RTS signal High/Low select jumper

 

  1. 2 UART TTL + one UART(Pi)
  2. 1 UART TTL + one UART(Pi) with extra 4 GPIO output
  3. 1 UART TTL + one UART(Pi)
  4. 2 UART TTL + one UART(Pi) with Extension socket
  5. 2x RS232 extension Module
  6. 2x RS232 /2x RS485 extension Module

 

 

 

1. 2uart-Pi-Ze plug in Pi Zero

2.  2uart-Pi-Ze+2uart-232-485-m01 Module  plug in Pi Zero   

 

               

2uart-Pi-Ze-Li demo

3UART demo   ( 2 - 2uart-Pi-Ze-Li,   1 - Pi)

1. Arduino Mini Pro       2 Bluetooth 2.0          3. Bluetooth 4.0 BLE (Pi)

 

 
 
 

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