Update README.md

This commit is contained in:
Adam Corbin
2019-01-17 05:14:29 -05:00
committed by GitHub
parent 09a6b4674a
commit b7db1d48d3

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@@ -23,17 +23,17 @@ The SPI peripheral is not turned on by default. To enable it, do the following.
**From source:**
> sudo apt-get update sudo apt-get install python-dev
git clone git://github.com/doceme/py-spidev
cd py-spidev
sudo python setup.py install
sudo python3 setup.py install
> git clone git://github.com/doceme/py-spidev
> cd py-spidev
> sudo python setup.py install
> sudo python3 setup.py install
#Usage
The code has some good documentation that I dont want to repeat but this will be a general overview on how to use the library.
1. Create SPI initialization
> spi = spidev.SpiDev()
spi.open(0,0)
spi.max_speed = 7800000
> spi.open(0,0)
> spi.max_speed = 7800000
2. Identify CS pin to control the individual exixe
3. Create exixe object
@@ -41,4 +41,4 @@ spi.max_speed = 7800000
4. Control object
> exixe_1.set_digit(5)
exixe_1.set_led(127,0,0) # turn led to red
> exixe_1.set_led(127,0,0) # turn led to red