[HELP WANTED] Smart switches and LED: light stability

[lmilcent]

Hello everyone,

I’m using connected switches as explained here:

Interrupteurs connectés

Mise à jour : retour d’expérience avec les interrupteurs Zigbee Contrairement à ce que j’avais indiqué pendant mes recherches, aucun flash des interrupteurs n’est nécessaire sur les équipements que j’ai testé et qui sont supportés officiellement par le projet Zigbee2Mqtt. Où acheter le matériel ? Leboncoin : il faut être patient et faire attention, mais il est possible de faire de bonnes affaires. Il faut régulièrement se connecter (ou créer des alertes) et attendre longtemps pour qu’un modèl…

They work very well, but sometimes in the evening my LED lights flicker slightly despite the installation of active compensators at the LED terminals.
What is even stranger is that during the day it’s very stable, but often in the evening the problem recurs.

I wondered if this wasn’t simply due to my electrical network. Living in an apartment building, the electrical installations of my neighbors could potentially make my electrical supply unstable or of poor quality, which would then affect my electronic connected switches and my LEDs.

Have you ever had this kind of problem, directly or indirectly?
How did you solve it, or what path should I prioritize to understand what’s happening?

Thank you for your help, friends (electricians in the making or not ) or home automation experts!

[VonOx]

@lmilcent

I wondered if it wasn’t simply due to my electrical network, living in an apartment building, neighboring electrical installations could potentially make my power supply unstable or poor quality, which would then affect my electronic connected switches and my LEDs.

This can happen especially when there’s a consumption peak, the frequency can slightly vary, but it’s not supposed to be noticeable.

Do you have a transformer for your LEDs?

[lmilcent]

No, these are LEDs directly in the ceiling light, which does not have a transformer.