December 2019

Interactive Christmas decoration - rgb, led, ldr and server

Interactive Christmas Decoration – Part 5: Analog Input with LDR

by Stefan Hermann
December 3, 2019February 27, 2020
2 Comments

In the previous chapters we covered the output variants of the NodeMCU, now lets get a value back from it. We are using the LDR… Read More »Interactive Christmas Decoration – Part 5: Analog Input with LDR

Interactive Christmas Decoration with RGB LED and Server function

Interactive Christmas Decoration – Part 4: Server, LED, RGB

by Stefan Hermann
December 3, 2019January 6, 2020
4 Comments

Now, it is time to upgrade our project a little bit. In order to show different colors we are going to use a RGB-LED. A… Read More »Interactive Christmas Decoration – Part 4: Server, LED, RGB