M5Stack ATOM Matrix ESP32 Development Kit

M5Stack ATOM Matrix ESP32 Development Kit

Marsoni

M251S

$23.95

Get it in 3 business days with 1 day shipping. Friday, May 29

M5Stack ATOM Matrix ESP32 Development KitThe ATOM Matrix is the most compact development board in the M5Stack series, measuring only 24 x 24mm. It features the powerful ESP32 PICO D4 chip with integrated WiFi, Bluetooth, and 4MB of SPI flash memory. This tiny powerhouse provides more GPIO pins, making it ideal for embedded device development. The board includes a 5x5 RGB LED matrix panel, an infrared LED, a built in MPU6886 IMU sensor, and a Grove Stemma compatible JST 2 PH interface. A

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The assembled product is just as described. The screens look great! I am using them to hide the cluttered shelving in my garage. The area now looks quite neat Something I must say, though, is that the assembly was extremely difficult. I had to use a silicone spray and some pounding to get the A and B poles to fit together. Also, it required a great deal of strength to stretch and hold the fabric panels so that the bars inserted in each hem lines up with the screws inserted in A/B poles. I strongly recommend having a partner to help with the assembly. while sc and screw into poles them once inserted intetchedtne end of each pole ( and B poles barely fit together. I used silicone spray on the end and then pounded them

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Reviewed in the United States on December 12, 2025

Verified Purchase

karine

Charlottesville, US

★★★★★ 5

Works

Size: 3 Panel-102'', Color: Beige, Size: 3 Panel-102'', Color: Beige

It’s beige and not white. Once install - hard to disinstall. Need a drill to put it together

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Reviewed in the United States on May 4, 2026

Verified Purchase

ralversity

San Leandro, US

★★★★★ 3

Does the job, but assembling by yourself is a nightmare

Size: 4 Panel-88'', Color: Black

Does it do the job? Yes, although as others said there are small gaps but it's not a huge deal. The price is also good. But the reason I'm giving it a 3/5 is simply because the assembly for this was a complete nightmare. I honestly don't think I would recommend this to anyone unless they have another person to help them assemble it, because doing it by myself was terrible. I don't think I'd buy this again, I think I'd opt to just spend a bit more money and save myself the trouble personally.

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Reviewed in the United States on May 29, 2026