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Hi, what revision do you have for this item, A2 or A4? Thank you
Hi I got this model MUMA chatbot, but the usb type-C port is broken, do you sell just the board? if
Hello, i have a Pi Zero 4G Cat1-GPS, how can i set up 4G internet with an eSim chip?
Can you please advise if this unit can be used to display jpg images sent to it, like a mini-adverti
I bought this board, but when I connect it to my Windows PC via HDMI, all I get is the default blue
Hello,I uploaded this firmware to RP2350 bit board, but it does not restart after, so this fw was no
Hello,I tried to flash MicroPython uf2 firmware from https://micropython.org/download/ b
Hi, is it possible to power this board without usb, but with 5V over Pins VBUS or VSYS? Thanks

I uploaded the demo pictures to the frame's sd card and connected it to a power supply. The frame is
Hi, I would like to know the range of Frequency in Hz of this product.
What is the correct pinout for an ESP32 S3 Dev board like this one: https://vilros.com/product
Do you deliver in brazil?
Hi there at Spotpear,I got this little gadget and I'm very satisfied with that. The only thing, I di
I would like to measure the battery charge. Which PINs are involved? Is it possible to have a wiring
Does it come with flat cables?
i accidentally turned off the bootloader and i need to manually initiate it again but i cant seem to
Everything works, I configured my SSD and my API, and I'm seeing the data correctly.The only problem
How do I connect this display to a Raspberry Pi Pico (the original board, not the new one). Thank yo
Everytime I turn on the ball, it displays "Check for new version failed, will retry in 30 seconds: h
Hello, i'm trying to make this display work for the OrangePi3B, but to no avail. Technically it shou