Плата портов ввода-вывода SPI 23s17x2 & 2803x2 для Raspberry Pi Плата расширения для Raspberry Pi

Each 23s17 port A output to ULN2803, first one 23s17 port B for 8 switch input,
second one 23s17 port B for normal output with 8 LED.With 3.5mm block terminal 9pin output, can plug in our 2803 relay board with two Step motor connector (5V,D0,D1,D2,D3) (5V,D4,D5,D6,D7) can use Step motor (28BYJ-48 5VDC) with 4 х 5V motor output port.

Spec Detail:

1. J16 Mini USB 5V input & J25 2P 3.5mm terminal for uln2803 & output Vout
2. J18 Rs-Pi V2 GPIO output
3. JP5 D0 ~ D7 U13 Port A (through uln2803)
4. JP9 GB0 ~ GB7 U13 Port B
5. JP13 DA0 ~ DA7 U14 Port A (through iln2803)
6. JP11 BA0 ~ BA7 U14 Port B
7 R61,R62,R63 ( for U13 Address select A0,A1,A2 )
8. R64,R65,R66 ( for U14 Address select A0,A1,A2)
9. U13 (21) 23017 -1 Port A,B
10. U14 (22) 23017-2 Port A,B
11 J8 I2C INPUT PIN 1,2,3, 4 (GND,3V3, SDL,SCL)
12. J19 I2C INPUT PIN 1,2,3,4, (GND,5V,SDL,SCL)
13. S1, S2, S3, S4 4 SMD push Switch input
14. S5 4 DIP Switch input
15, U5,U15 ULN2803
16, J21 data, J23 Vcc ,J24 GND 4 x motor output
17. J18 for RS-Pi V2 GPIO connector (got 4 more GPIO pin)

Package Content
- 1x Rs-Pi SPI 23s17-2 &2803-2 board
- 1x Manual

Миникомпьютеры и аксессуары к ним SPI 23s17x2 & 2803x2 board for Raspberry Pi. Описание в формате PDF

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УЛ1139776:3886