adding button to lora32v2-1.6

website/docs/hardware/buttons.md

@@ -0,0 +1,14 @@
+---
+id: buttons
+title: Modifying devices to add buttons
+sidebar_label: Adding buttons
+---
+
+Many of the TTGO Lora32 devices do not have a progam 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.
+
+<a href="/img/hardware/lora32-v2-1.6-button.jpg"><img src="/img/hardware/lora32-v2-1.6-button.jpg" style={{zoom:30%}} /></a>
+

website/sidebars.js

@@ -132,6 +132,7 @@ module.exports = {
           "hardware/wisBlock-hardware",
         ],
       },
+      "hardware/buttons",
       {
         "Antennas": [
           "hardware/antenna/antenna",