Raspberry Pi - I2C 23017 x8 - 128 GPIO Board

  

Raspberry Pi - I2C 23017 x8 - 128 GPIO Board

 

  

                                         

             

                                                           128 GPIO input / output

 

1. J16 Mini USB 5V input for GPIO pin10  V+

2.  J3 2P Treminal Block  5V input for GPIO pin10  V+

3. 1.6A Polyswitch Fuse for 5V V+ protect

4 JP4    U1 Port A       JP3     U1 Port B

5. JP7    U2 Port A        JP8    U2 Port B

6. JP2    U3 Port A       JP1     U3 Port B

7. JP5    U4 Port A        JP6    U4 Port B

8. JP11  U5 Port A       JP12    U5 Port B

9. JP13   U6 Port A       JP14   U6 Port B

10. JP16   U7 Port A       JP15   U7 Port B

11. JP10   U8 Port A       JP9     U8 Port B

12. U1 (20)  23017 -1  Port A,B    U2 (21)   23017-2 Port A,B

13. U3 (22)  23017 -3  Port A,B    U4 (23)   23017-4 Port A,B

14. U5 (24)  23017 -1  Port A,B    U6 (25)   23017-2 Port A,B

15. U7 (26)  23017 -3  Port A,B    U8 (27)   23017-4 Port A,B

 16. J18 Rs-Pi V2  GPIO output

 

 

                    23017-8 - 128 GPIO board plug in Raspberry Pi

 

                              

 

     in i2cdetect  you can found 8 device in system (20,21,22,23,24,25,26,27)

                 

  new output test program    23017-8port-s-v103.py  demo

 

Download sample program 

 led-21.py   led-22.py  23017-21.py  23017-22.py

  23017-8port-s-v103.py          23017 Datasheet

 

 

Package Content

  1x Rs-Pi I2C 23017-8 - 128 GPIO board

1x manual 

  

 
 
 

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