meshtastic/docs/hardware/buttons.mdx
Sacha Weatherstone 9dc879235f
Hardware pages (#299)
* initial devices.json

* initial hardware components

* testing page at /docs/hardware/supported/template

* WIP Changes

* Home page work & updates

* Fix build

* Fix external link button

* Setup linting

* rename, cleanup & lint

* seperate lint cmd for now

Co-authored-by: Foster Irwin <foster@jfirwin.com>
Co-authored-by: Sacha Weatherstone <sachaw100@hotmail..om>
2022-04-02 00:34:49 +11:00

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---
id: buttons
title: Modifying devices to add buttons
sidebar_label: Buttons
---
Many of the TTGO Lora32 devices do not have a program button to navigate the displayed pages. It is possible to add a button to the following device:
## TTGO Lora32 V2.1-1.6
Shorting IO12 to ground will progress the screen pages, wake up the device, etc. A simple push switch can be added for this purpose.
[<img src="/img/hardware/lora32-v2-1.6-button.jpg" style={{zoom:'30%'}} />](/img/hardware/lora32-v2-1.6-button.jpg)
[<img src="/img/hardware/lora32-v2-1.6-button-example.jpg" style={{zoom:'30%'}} />](/img/hardware/lora32-v2-1.6-button.jpg)