Quick answer
XIAO MG24 Sense is a development board from Seeed Studio, listed under IoT. It uses the EFR32MG24 on a MG24 core. It carries 1536KB + 4MB flash, 256KB RAM, 19 GPIO. Official framework support: Arduino, Matter. The MG24 sensing variant with a six-axis IMU and analog microphone for Matter sensors and TinyML starters.
- Vendor
- Seeed Studio
- Architecture
- MG24
- MCU
- EFR32MG24
- Clock
- 78MHz
- Flash
- 1536KB + 4MB
- RAM
- 256KB
- GPIO
- 19
- Current draw
- 5V / 3.7V BAT
- Focus
- IoT
Common questions
What is the XIAO MG24 Sense development board?
XIAO MG24 Sense is a development board from Seeed Studio, listed under IoT. It uses the EFR32MG24 on a MG24 core. It carries 1536KB + 4MB flash, 256KB RAM, 19 GPIO. Official framework support: Arduino, Matter. The MG24 sensing variant with a six-axis IMU and analog microphone for Matter sensors and TinyML starters.
What MCU and instruction architecture does XIAO MG24 Sense use?
EFR32MG24 on a MG24 core.
How much flash and RAM does XIAO MG24 Sense have?
It carries 1536KB + 4MB flash, 256KB RAM, 19 GPIO.
What kind of projects is XIAO MG24 Sense meant for?
ZouIC lists it under IoT, with official framework support for Arduino, Matter.
How much power does XIAO MG24 Sense draw?
The listed figure is 5V / 3.7V BAT.
Where can I find official material for XIAO MG24 Sense?
See the official community at https://wiki.seeedstudio.com/xiao_mg24_getting_started/; the purchase page at https://www.seeedstudio.com/Seeed-XIAO-MG24-Sense-p-6248.html.
XIAO MG24 Sense
The MG24 sensing variant with a six-axis IMU and analog microphone for Matter sensors and TinyML starters.
Quick specs
From vendor docsPeripherals
Frameworks
Technical Specifications
Processor info
Storage and memory
Official links and data notes
Specifications are compiled from public vendor materials for selection reference only. Licenses for hardware design files and documentation are determined by the vendor or project owner; ZouIC does not grant them.
Last verified 2026-10-28
Getting started
Development resources
Where to Buy
Links below lead to third-party marketplace search results, for price comparison only.
Same-architecture boards
More from this vendor
Related reading
Tell me your project, get a concrete plan
Share what you are building or buying. I reply within one business day — by email and WeChat.