add schematics

2019-06-11 11:38:46 +02:00
parent 017c975c9a
commit 1a5d7129e6
2 changed files with 5 additions and 0 deletions
--- a/readme.md
+++ b/readme.md
@ -30,6 +30,11 @@ Find a good pinout diagram at https://raw.githubusercontent.com/ppelleti/hs-wiri
 TX is at GPIO14, RX is at GPIO15 and RTS (control line for transmitter enable) is at GPIO17.


+## Schematics
+
+![Schematics](./docs/IMG_1860.jpeg)
+
+
 ## Python snippet to test

    import serial.rs485