Document hardware info in README

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Zach Levine 2020-02-18 14:24:20 -05:00
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@ -12,4 +12,12 @@ Scripts used in our official [Raspberry Pi power button guide](https://howchoo.c
If you need to uninstall the power button script in order to use GPIO3 for another project or something:
1. Run the uninstall script: `./pi-power-button/script/uninstall`
1. Run the uninstall script: `./pi-power-button/script/uninstall`
## Hardware
A full list of what you'll need can be found [here](https://howchoo.com/g/mwnlytk3zmm/how-to-add-a-power-button-to-your-raspberry-pi#parts-list). At a minimum, you'll need a normally-open (NO) power button, some jumper wires, and a soldering iron. If you _don't_ have a soldering iron or don't feel like breaking it out, you can use [this prebuilt button](https://howchoo.com/shop/product/prebuilt-raspberry-pi-power-button) instead.
Connect the power button to Pin 5 (SCL) and Pi 6 (GND) as shown in this diagram:
![Connection Diagram](https://raw.githubusercontent.com/Howchoo/pi-power-button/master/diagrams/pinout.png)