I've run the python code so I'll add it. ------------------------------------------------------------------Current information of the detected Raspberry Pi-----------------------------------------...

@mandy   thanks for the reply Sorry for the late confirmation.I read the serial number from the UPS I currently have.In addition to this UPS, we have 33 other UPSs. The serial number was re...

Greetings. I recently ordered the above NVMe hat, and an accompanying 256 GB 2230 NVMe. I am struggling to get it up and running. Hoping to get some help. To start I am running the latest version...

Am I doing something wrong.  I can get my NVMe 1tb drive working over the PCIe interface version 2 and 3 when using PiOS (Debian).  When I try to install Windows 11 to as an USB drive wit...

Could you please offer your UPS's S/N number by execute the python script in repository you download from github?  

It's been send out for a month, did you get the product? 

Sorry, the LED light of this fan cannot be turned off. You can contact sales to buy a fan without LED to replace it.

Hello,  I bought the acrylic case for the Raspberry Pi 5 and it came with the 4010 fan.   This fan has LEDs on it that seem to change color randomly.  It did not come with docum...

I have the same question, same product, same challenge. No answer to 2 emails either. Could I please cancel the order and I am going to buy something like this on another site?

Hi. I ordered this item on Jan 25 and it hasn't shipped after a month. PayPal payment has been completed. https://52pi.com/products/p02-pcie-slot-for-rpi5 I have sent two emails to kd@52pi.com a...

Hi @mandy I didn't get an answer to my question, so I'll repeat my question.below: I am using EP-0136, but if I press the multi-function button by mistake, the power turns off.If Linux is sudden...

It seems that there is a power peak when the Raspberry Pi is powered on, and the insufficient battery load capacity leads to a sudden power feed. At this moment, the battery cannot provide sufficie...

Hi@mandy, I've already read the Wiki.Since the Wiki doesn't mention it, I asked here.Please provide information here.Thank you.  

Please refer to the wiki for back-to-ac configuration.

HiI am using EP-0136, but if I press the multi-function button by mistake, the power turns off.If Linux is suddenly powered off, it can cause serious damage to the system.Is it possible to prevent ...

PSON need rising(or falling) edge to trigger,not the fixed level.

Please refer to this URL: https://wiki.52pi.com/index.php?title=EP-0099 on Official Compatibility Test  section. 

you mean this one ?

This isolation is designed to prevent damage to USB devices caused by a "bad USB" that could lead to a short circuit, potentially burning out the USB port of the device. Its purpose is to protect y...