Amazing, thanks for the video, I was having a hard time to understand what happened, and seems to be your same issue. I'll try to get one 5.1V to see if it solves the problem.
I had the same the rpi4-2g with the official 7" touchscreen. It worked for months but suddenly under voltage. Since i have a meanwell RS-25-5 i adjusted the voltage to 5.1V and never got a warning again.
This sounds like the problem I was having with my HA on a pi3 and a usb zigbee stick plugged in to the pi. I was getting random drop outs and lockups I though it was my pi3 was giving up and replaced it with a Intel NUC. I mite look in to it now that its been happing to others.
Amazing, thanks for the video, I was having a hard time to understand what happened, and seems to be your same issue. I'll try to get one 5.1V to see if it solves the problem.
Let me know if it fixes your problem.
Some power supplies come with very crappy cables that already drop 0.5V over the cable when drawing close to its rated max amps.
That’s good to know, thanks.
Hi, I had the same problem, I changed the 5.1V 27W (5A) power supply.
I’m glad it’s not just me then.
I had the same the rpi4-2g with the official 7" touchscreen. It worked for months but suddenly under voltage. Since i have a meanwell RS-25-5 i adjusted the voltage to 5.1V and never got a warning again.
Thanks, it’s nice hear I’m not the only one.
This sounds like the problem I was having with my HA on a pi3 and a usb zigbee stick plugged in to the pi. I was getting random drop outs and lockups I though it was my pi3 was giving up and replaced it with a Intel NUC. I mite look in to it now that its been happing to others.
How does the NUC compare to the pi? I was thinking it might be time to upgrade the hardware.