cccb/schild
cccb/schild
12
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

Update README.md

Browse source
This commit is contained in:
Ricardo Band 2023-03-22 21:19:29 +01:00 committed by GitHub
parent a0f381c049
commit eda102273f
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
README.md
View file

@ -1,8 +1,10 @@
# CCCB street sign
This is the documentation for the CCCB street sign internals. Here you can figure out how the electronics work, if for example the magic smoke escaped and you need to fix it. It also describes how the firmware works and has a backup of a working state.
## Electronics
[![](https://github.com/cccb/cccb-schild/raw/main/electronics.drawio.svg)](https://app.diagrams.net/?mode=github#Hcccb%2Fcccb-schild%2Fmain%2Felectronics.drawio.svg)
[![connection diagram for the electronics](https://github.com/cccb/cccb-schild/raw/main/electronics.drawio.svg)](https://app.diagrams.net/?mode=github#Hcccb%2Fcccb-schild%2Fmain%2Felectronics.drawio.svg)
The Microcontroller used is a [Olimex ESP32-POE-EA-IND](https://www.olimex.com/Products/IoT/ESP32/ESP32-POE/open-source-hardware) which supports Ethernet connectivity and POE. This simplified the power management and connectivity.