Summary of MEET M5STACK CORE2 ESP32 IOT DEV KIT FOR AWS IOT EDUKIT
A couple of months ago AWS launched AWS IoT EduKit, a learning platform for building end-to-end IoT applications that uses a reference hardware kit from M5Stack. The M5Stack Core2 for AWS is a feature-rich, secure, plug-and-play IoT development kit based on the ESP32-D0WDQ6-V3 (dual Xtensa cores at 240 MHz), with 8MB PSRAM, 16MB flash, TF card slot, built-in ATECC608A encryption, touchscreen, various sensors, and support for FreeRTOS, MicroPython, UIFlow, and Arduino. It also supports LoRaWAN, NB-IoT, and LTE connectivity and Grove peripherals.
Parts used in the M5Stack Core2 for AWS IoT EduKit:
- M5Stack Core2 main unit (touchscreen)
- ESP32-D0WDQ6-V3 microcontroller (dual Xtensa 32-bit LX6 cores)
- Microchip ATECC608A Trust GO secure element
- 8MB PSRAM
- 16MB flash storage
- TF card slot (supports up to 16GB)
- Onboard sensors (temperature, accelerometer, gyroscope, microphone)
- Grove-connector peripherals (plug-and-play sensors and actuators)
- Wireless interfaces: 2.4GHz Wi-Fi, Bluetooth 4.2, BLE
- Expansion connectivity modules: LoRaWAN, NB-IoT, LTE
A couple of months back, AWS launched AWS IoT EduKit, which is an easy way to learn how to build IoT applications using AWS services. AWS IoT EduKit is developed in such a way that everyone from beginner to expert can build end-to-end IoT applications. For this, Amazon has partnered with M5Stack to provide a reference hardware kit.
M5Stack Core2 for AWS is a reference hardware kit that comes with touch screen control and is widely used in IoT sensors, including temperature, accelerometer, gyroscope, and microphone.
The Core2 for AWS is a feature-rich, plug and play extensible, and secure hardware kit for learning and building a wide range of IoT applications. It comes equipped with a Microchip ATECC608A Trust GO secure element, in addition to the existing features of the standard M5Stack Core2 and M5GO Bottom2.
The Core2 IoT development kit has an ESP32-D0WDQ6-V3 microcontroller at its heart that comes with dual Xtensa 32-bit LX6 cores running at a frequency of 240Mhz. The microcontroller also supports wireless communication including 2.4GHz Wi-Fi, Bluetooth v4.2 BR/EDR, and BLE. The kit is manufactured with 16MB flash onboard which can be more than enough for small IoT applications.
Features:
- CPU: ESP32-D0WDQ6-V3, dual Xtensa 32-bit LX6 cores and the main frequency of up to 240Mhz
- Memory: 8M PSRAM
- Storage: 16M flash storage, TF card slot (support up to 16GB)
- Wireless connectivity: 2.4GHz WiFi, Bluetooth 4.2, BLE
- Encryption chip: Built-in ATECC608 hardware encryption chip
- Software frameworks: Supports FreeRTOS, MicroPython, UIFlow, Arduino development frameworks
- Connectivity options: LoRaWAN, NB-IoT, LTE
Edukit is Alexa capable of coming up with multiple onboard peripherals and expansion modules for connectivity options like LoRaWAN, NB-IoT, and LTE. Also, come with plug play grove-connector peripherals for the user to connect sensors and actuators. With the support of LoRaWAN, the kit is expected to gain traction for a variety of IoT applications majorly in agriculture.
Read more: MEET M5STACK CORE2 ESP32 IOT DEV KIT FOR AWS IOT EDUKIT
- What microcontroller does the Core2 for AWS use?
The Core2 for AWS uses the ESP32-D0WDQ6-V3 microcontroller with dual Xtensa 32-bit LX6 cores running up to 240 MHz. - Does the kit include a hardware encryption chip?
Yes, it includes a Microchip ATECC608A Trust GO secure element. - How much onboard flash storage does the kit have?
The kit is manufactured with 16MB flash onboard. - Can the Core2 for AWS support external storage?
Yes, it has a TF card slot that supports up to 16GB. - What wireless connectivity does the kit support?
It supports 2.4GHz Wi-Fi, Bluetooth 4.2 BR/EDR, and BLE. - Which software frameworks are supported by the kit?
The kit supports FreeRTOS, MicroPython, UIFlow, and Arduino development frameworks. - Are there built-in sensors on the Core2 for AWS?
Yes, it includes sensors such as temperature, accelerometer, gyroscope, and microphone. - Does the EduKit support long-range connectivity options?
Yes, the EduKit supports LoRaWAN, NB-IoT, and LTE via expansion modules. - Is the Core2 for AWS suitable for agriculture IoT applications?
Yes, with LoRaWAN support and Grove connectors, it is positioned to gain traction for agricultural IoT applications.
