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meshtastic/docs/hardware/buttons.md
Foster Irwin 2a5cc53d2e button example from Sublime Mud Time on discord
2022-03-17 21:58:26 -06:00

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id title sidebar_label
buttons Modifying devices to add buttons 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 src="/img/hardware/lora32-v2-1.6-button-example.jpg" style={{zoom:'30%'}} />