![[EOL] ESP32 GRAY Development Kit with 9-Axis Sensor](https://shop.m5stack.com/cdn/shop/products/7_67407844-398c-4efc-b45f-377fc72de9b6_1200x1200.jpg)
[EOL] ESP32 GRAY Development Kit with 9-Axis Sensor
The M5Stack Gray is an advanced ESP32-based development kit, an upgrade from the Basic kit, featuring larger Flash memory and an integrated MPU6886+BMM150 IMU sensor. It's suitable for both beginners and advanced users, enabling applications like motion data collectors and 3D gesture controllers. This kit boasts rapid prototyping capabilities, an industrial-grade case, and a dual-core processor with Wi-Fi. Its extensive hardware expansion system, with over 30 stackable modules and 40 expandable units, facilitates quick IoT product development and commercialization.
$44.90
Owner Satisfaction
4.4
/ 5
Category Rank
1007
/ 1543
#1007 in Development Boards
Price vs Category Average
-49%
Below average
SoC
3206240
/ ESP-DWDQ @ Dual-core processor, Main frequency MHz
Who it's for
- Integrated Motion Sensing
- Versatile ESP32 Core
- User-Friendly Ecosystem
Who should skip it
- End-of-Life Status
- Limited Future Support
- Availability Concerns
Key Specs
SoC
ESP32-D0WDQ6 @ Dual-core processor, Main frequency 240MHz
SRAM
520KB
Flash
16MB
Wi-Fi
2.4 GHz Wi-Fi
Input Voltage
5V@500mA
Interface
USB Type-C x 1, GROVE (I2C+I/O+UART) x 1
Product Size
54.0 x 54.0 x 17.0mm
Product Weight
47.7g
Features
- ESP32-based development
- Integrated 9-axis IMU sensor (gyroscope, accelerometer, magnetometer)
- Built-in speaker, buttons, and LCD screen
- TF card slot for expandable storage
- Back magnetic design for easy mounting
- Supports multiple development platforms (UiFlow, Arduino IDE, ESP-IDF)
- Compact and stackable M5Stack ecosystem
- Dual-core ESP32 processor
- Wi-Fi connectivity
- 4MB SPI flash
What customers say
Customers consistently praised the M5Stack ESP32 GRAY Development Kit for its exceptional ease of use and thoughtful integrated design. Users found it remarkably simple to initiate projects, largely due to the preassembled components and the supportive M5Stack ecosystem. The inclusion of a 9 axis sensor directly on the board significantly streamlined hardware setup, making complex sensor integration more accessible. This all in one solution was highly valued for its convenience, enabling both new and experienced developers to rapidly prototype and deploy applications without unnecessary complexity.
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