M5Stack Official ATOMS3 Lite ESP32S3 Dev Kit | ESP32-S3 controller, 24x24x9.5mm, Wi-Fi, IR LED, RGB indicator, programmable b
Reviewed 23 August 2026 · price checked live
Check price on Amazon →Overview
We track M5Stack Official ATOMS3 Lite ESP32S3 Dev Kit alongside 42 other single-board computers & accessories products, comparing it on rating, how many people have rated it and what it currently costs. According to the listing: S3 WITH WI-FI & 8MB FLASH: Powered by ESP32-S3FN8 with 8 MB SPI Flash and built-in 3D antenna – delivers reliable wireless connectivity for diverse IoT node and embedded smart device applica. COMPACT 24×24mm BODY: Measures just 24.0×24.0×9.5 mm with M2 screw hole mounting – fits into the tightest spaces for seamless integration into smart devices and custom enclosures. Those are the seller's own claims rather than our testing, so treat them as a starting point. On Amazon it holds 4.6 out of 5 from 67 ratings. What that score is worth next to its rivals is set out below.
- Brand
- M5Stack
- Amazon rating
- 4.6 / 5 from 67 ratings
- vs Single-Board Computers & Accessories
- level with the category median of 4.6
- Rank in category
- 24 of 43 rated single-board computers & accessories we track
- Price position
- Among the cheaper options (category spans £5.99 to £195)
- How proven
- Fewer ratings than most rivals here, so less settled
How it compares in Single-Board Computers & Accessories
Across the 43 rated single-board computers & accessories products we track, the typical score is 4.6 out of 5. This one sits at 4.6, which is around the middle of the category. Ratings alone will not separate it from its rivals here, so price and the specifics below matter more than the star count.
It carries 67 ratings against a category median of 201. That is a thin base by the standards of this category, so treat the score as provisional: a handful of extra reviews can still move it either way.
On price it sits in the lower third of a category running from £5.99 to £195, where the midpoint is about £59.99. Cheaper than most while rating at or above the category norm is the combination worth looking for, and it is the main argument for this one.
Worked out from the 43 single-board computers & accessories products in our catalogue, not from the brand's own claims. How we rank →
Key features
- ESP32-S3 WITH WI-FI & 8MB FLASH: Powered by ESP32-S3FN8 with 8 MB SPI Flash and built-in 3D antenna – delivers reliable wireless connectivity for diverse IoT node and embedded smart device applications.
- ULTRA-COMPACT 24×24mm BODY: Measures just 24.0×24.0×9.5 mm with M2 screw hole mounting – fits into the tightest spaces for seamless integration into smart devices and custom enclosures.
- IR TRANSMITTER & RGB INDICATOR: Built-in IR transmitter LED and WS2812C-2020 RGB LED provide wireless control output and visual status feedback – ideal for smart home remote control applications.
- FLEXIBLE GPIO EXPANSION: HY2.0-4P interface plus 6 GPIO female headers (G5/G6/G7/G8/G38/G39) – enables easy sensor and peripheral expansion for versatile embedded IoT builds.
- USB TYPE-C & MULTI-PLATFORM: USB Type-C enables direct programming and serial communication; supports UiFlow2, Arduino IDE, ESP-IDF & PlatformIO – accessible for beginners and experienced developers alike.
