mudhorn/meshtastic
1
0
Fork 0
mirror of https://github.com/meshtastic/meshtastic.git synced 2024-12-25 21:54:20 -08:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

codeblocks used for diagrams

Browse source
This commit is contained in:
Foster Irwin 2022-05-11 16:29:45 -06:00
parent 1a89f2e3f1
commit 46d6914bbb
1 changed files with 10 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
docs/software/modules/canned-message.mdx
View file

@ -29,17 +29,21 @@ You will need a generic rotary encoder. The types listed below has five legs whe
Connect your rotary encoder as follows. The rotary encoder has two rows of legs. One of the rows contains two legs, the other contains three legs. Bottom side view:
B o --- o PRESS
GND o | |
A o --- o GND
```
B o --- o PRESS
GND o | |
A o --- o GND
```
The two legs is to sense the press action (or push). Connect one of the two to GROUND and the other to a GPIO pin. (No matter which one goes where.) Let's call this connected ports 'PRESS'.
The three legs is to sense the rotation action. Connect the middle leg to GROUND and the ones on the side to GPIO pins. Let's call these ports 'A' and 'B', according to the scheme below.
A --||
GND --||]========
B --||
```
A --||
GND --||]========
B --||
```
Recommended GPIO pins for connecting a rotary encoder.