Konektori, žice, protobord Seeed Studio XIAO MG24 Sense
XIAO MG24 Sense - Silicon Labs EFR32MG24, Matter® Native over Thread® /BLE 5.3, Arduino® Compatible, 1.95μA Ultra-Low-Power, On-Board IMU/Micphone/Antenna, 19 GPIOs
XIAO MG24 Sense is an ultra-low-power wireless development board based on Silicon Labs' EFR32MG24 SoC, featuring a high-performance 78MHz ARM Cortex®-M33 core. It‘s Matter® native over Thread® and Bluetooth® Low Energy 5.3, all supported by the Arduino® Core. With 4MB Flash onboard, 19 GPIOs, LED, and charging circuit onboard, it boasts extremely low operating current and ultra-low-power modes, making it an ideal choice for IoT applications, especially battery-powered projects utilizing Matter® protocols. Additionally, the onboard analog microphone and six-axis IMU sensors make XIAO MG24 Sense a great fit for TinyML applications such as posture detection.
Feature
- High Performance MCU: Silicon Labs' EFR32MG24 SoC, 32-bit 78 MHz ARM Cortex®-M33 with DSP instruction
- Matter Native: Compatible with Matter® over Thread® and Bluetooth® Low Energy 5.3, Supported by the Arduino® Core
- Outstanding RF Performance: Equipped with an on-board antenna with BLE range up to 50m in an open location with no signal interference, while reserving an interface for external UFL antenna
- Super-Low Power Design: Power consumption less than 1.95μA in sleep mode, ideal for battery-powered home automation application
- Advanced Onboard Sensors: Features additional analog microphone and 6-axis IMU for TinyML and edge AI applications such as pose perception for more responsive automation.
- Security Encrypted On-Chip: A dedicated hardware secure engine containing its own CPU enables the Secure Vault functions.
- Rich On-Board Resources: Additional 4MB Flash on board, on-board battery charging circuit, 19 GPIOs, LED
- Classic XIAO Design: Remains the classic XIAO design of the thumb-size form factor of 21 x 17.8mm, and single-sided mount, making it perfect for space-limited projects such as wearables
Being the 12th member of the Seeed Studio XIAO family, the XIAO MG24 Sense remains the classic XIAO design (thumb-size, SMD, stamp holes). All these features make it a perfect fit for either space-limited applications of smart home, or a production-ready unit for your PCBA designs. (check out our Fusion Co-Create one-stop prototyping, producing and promoting services to explore how to scale up your XIAO-based designs). Note:
XIAO SoM User Manual open-sources all hardware and software materials of XIAO, providing professional product design guidelines to help you accelerate ideas off the ground, streamline product design, providing a seamless experience from module selection to mass production. You can check here for more info. Specification
Product |
XIAO MG24 |
XIAO MG24 Sense |
Processor |
Silicon Labs EFR32MG24 |
Silicon Labs EFR32MG24 |
ARM Cortex-M33 @ 78MHz |
ARM Cortex-M33 @ 78MHz |
RAM |
256kB |
256kB |
Flash |
1536KB + 4MB Onboard |
1536KB + 4MB Onboard |
LEDs |
1 User LED, 1 Power LED |
1 User LED, 1 Power LED |
Sensors |
- |
Onboard Analog Microphone
Onboard 6-Axis IMU |
Interface |
22 Pins:
11x Analog,11x Digital, 1x I²C, 2x UART, 2x SPI, All PWM |
22 Pins:
11x Analog,19x Digital, 1x I²C, 2x UART, 2x SPI, All PWM |
Button |
1 RESET Button |
1 RESET Button |
Security |
Hardware Cryptographic Acceleration, True Random Number Generator, ARM® TrustZone®, Secure Boot, Secure Debug Unlock etc. |
Hardware Cryptographic Acceleration, True Random Number Generator, ARM® TrustZone®, Secure Boot, Secure Debug Unlock etc. |
Low power |
1.95μA |
1.95μA |
Normal |
6.71mA |
6.71mA |
Sleep |
1.91mA |
1.91mA |
Software Compatibility |
Arduino IDE |
Arduino IDE |
Working Temperature |
-20°C-70°C |
-20°C-70°C |
Dimensions |
21x17.8 mm |
21x17.8 mm |
Hardware Overview
Application
- Smart Home Devices: Using Matter® for devices like smart locks, sensors, and lighting.
- Remote Controls: Low-power remotes for home automation systems
- TinyML Applications: On-device machine learning for gesture recognition and voice commands.
- Environmental Monitoring: Battery-powered sensors for temperature, humidity, and air quality.
Documents
Getting Started with Seeed Studio XIAO MG24
Package content
Seeed Studio XIAO MG24 Sense |
x1 |
7 Pin Header |
x2 |
Komentari