Habe immer wieder grobe kurze Messfehler bei meinen AM2301A siehe mein Bild im Anhang.
Shelly schreibt dazu:
Please follow these instructions and advise if you have improvement:
Gather the necessary materials:
Shelly Plus Add-On
Capacitor (10µF)
Connecting wires
Locate the VCC and GND pins on the Shelly Plus Add-On. These pins are typically labeled on the board or can be identified from the product documentation.
Connect one leg of the capacitor to the VCC pin on the Shelly Plus Add-On.
Connect the other leg of the capacitor to the GND pin on the Shelly Plus Add-On.
Ensure a secure and reliable connection between the capacitor and the pins on the Shelly Plus Add-On. Double-check for any loose connections or improper wiring.
Once the capacitor is properly connected, power on the Shelly Plus Add-On and observe if the issue of unreal values with the analog sensors persists. In most cases, this solution should alleviate the problem.
Simple Wiring Diagram: Here's a simple wiring diagram to illustrate the connection of the capacitor (10µF) between the VCC and GND pins on the Shelly Plus Add-On:
Ist das bekannt hier diese Lösung? jemand Erfahrung?
[Blockierte Grafik: https://eucattachment.freshdesk.com/inline/attachment?token=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpZCI6MTAzMDc2NjQwMDA2LCJkb21haW4iOiJhbGx0ZXJjby5mcmVzaGRlc2suY29tIiwiYWNjb3VudF9pZCI6MjYyMDkyNn0.Fig5oXZq-vnWy99LZloClpDqBsoB9XehxumOegER5A4]