Update readme.md

2 years ago · e8aa683b8b
1 changed files with 4 additions and 2 deletions
--- a/tools/pcb-nokia5110/readme.md
+++ b/tools/pcb-nokia5110/readme.md
@ -40,6 +40,8 @@ while booting (wait for wifi, 1st data, ...)
 ![img](5_runTime.jpg)
 this is the normal screen with time in bottom line (refresh all 5 seconds)

-## next step
+## next step(s)
+
+* modbus communication interface
+* 3D printed case ... but this is a task for dark days in december.

-Next step is creating a 3D printed case ... but this is a task for dark days in december.