描述

樹莓派 Raspberry Pi – 2803 2 Relay & Step Motor Board

一、產品特色

1. J2 J3  Step motor connector J2 (5V,D0,D1,D2,D3)  J3(5V,D4,D5,D6,D7)

can use Step motor (28BYJ-48 5VDC)48 5VDC)48 5VDC)48 5VDC)8 5VDC)

2. J20   5V,GND, D0, D1,D2,D3,D4,D5,D6,D7   OUTPUT

3. U5 ULN2803 8 darlington transistor array

4. JP4 choose 5V input from Mini USB Port J7 or RS-Pi 5V

5. J7  Mini USB 5V input

6. U5 uln2803  use  RS-Pi  pin 11,12,13,15,16,18,22,7 as GPIO 0 to GPIO7

7. 8Relay.py demo

二、範例程式下載

1step.py    for 1 Step Motor on J2

2step.py for 2 Step Motor on J2 J3

2step-v2.py for Rs-Pi V2 2 Step Motor on J2 J3

8Relay.py        

三、產品內容

1x Rs-Pi 2803 – 2 Relay GPIO board

1x User Manual