interfisch
/
conductivity-sensor
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

circuit info

This commit is contained in:
interfisch 2023-04-26 00:01:13 +02:00
parent 466e6acae1
commit 4561efee8b
1 changed files with 6 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
README.md
View File

@ -1,3 +1,8 @@
# EC-Meter for ESP32 # EC-Meter
Circuit from: https://publiclab.org/notes/bhickman/05-09-2016/conductivity-and-temperature-meter Circuit from: https://publiclab.org/notes/bhickman/05-09-2016/conductivity-and-temperature-meter
EC sensor for measuring electrical conductivity of liquids.
VCC=5V
Frequency 5kHz from uC.
Outputs an analog voltage.