More Arduino stuff
Me, Bernd and John M. playing with direct port manipulation on Arduino. Reference here. One thing this allows you to do is write to multiple pins at once.
Gained understanding of the following operators in C:
<<left shift operator
Also looked at the SREG register in AVR that stores carry, negative and overflow flags (advanced usage).
Make a dumb Coffee Machine smart with a ESP32
Created a project on github. Details here
The interesting things about project:
- use of ESP32 microcontroller
- Micropython programming
- playing with solid state relays
LPG Detector using Arduino Nano
Secretary John S. pointed out this project.
Details of the project here