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update gpio readme files

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Dave Conway-Jones
2019-06-24 22:19:24 +01:00
parent 822064ee0d
commit f32f578c09
2 changed files with 9 additions and 5 deletions
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8
hardware/pigpiod/README.md
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@@ -2,9 +2,11 @@ node-red-node-pi-gpiod
======================
An alternative pair of <a href="http://nodered.org" target="_new">Node-RED</a> nodes to interact with Pi GPIO using
the <a href="http://abyz.co.uk/rpi/pigpio/pigpiod.html" target="_new">PiGPIOd</a> daemon that is now part of Raspbian.
the <a href="http://abyz.me.uk/rpi/pigpio/pigpiod.html" target="_new">PiGPIOd</a> daemon that is now part of Raspbian.
The advantage is that it also talk to GPIO on a Pi that is remote as long as it is running the daemon, and also sharing pins works more cleanly as contention is handled by the multiple connections.
The advantage is that it also talk to GPIO on a Pi that is remote as long as it is running the daemon, and also sharing pins works more cleanly as contention is handled by the multiple connections. This is also a
good way to access GPIO when running Docker on a Pi as you can use the network connection to link out of
the container to the PiGPIO daemon running on the host.
The disadvantage is that you must setup and run the PiGPIO daemon first.
@@ -19,7 +21,7 @@ PiGPIOd must be running on the pi. The easiest way to ensure this is to add the
/usr/bin/pigpiod -l
/usr/bin/pigpiod -n 192.168.1.10
See the <a href="http://abyz.co.uk/rpi/pigpio/pigpiod.html" target="new">instructions</a> for more details.
See the <a href="http://abyz.me.uk/rpi/pigpio/pigpiod.html" target="new">instructions</a> for more details.
## Install