Differences Between M5Stack Core Controllers
Introduction
M5Stack Core: Overview and Features
M5Stack Core2: Overview and Features
Feature | Core2 | Core2 for AWS |
Processor | Single-core 32-bit RISC-V | Single-core 32-bit RISC-V |
Clock Frequency | Up to 160 MHz | Up to 160 MHz |
Memory | 320 KB SRAM, 128 KB ROM, 2 MB Flash | 320 KB SRAM, 128 KB ROM, 2 MB Flash |
Connectivity | Wi-Fi, Bluetooth | Wi-Fi, Bluetooth |
Special Features | - | Microchip ATECC608 Trust&Go |
Use Cases | General IoT projects | AWS IoT applications |
M5Stack CoreS3: Overview and Features
Key Differences Between M5Stack Core Controllers
Feature | Core | Core2 | CoreS3 |
Processor | Single-core 32-bit RISC-V | Single-core 32-bit RISC-V | Dual-core 32-bit Xtensa LX7 |
Clock Frequency | Up to 160 MHz | Up to 160 MHz | Up to 240 MHz |
Memory | 320 KB SRAM, 128 KB ROM, 2 MB Flash | 320 KB SRAM, 128 KB ROM, 2 MB Flash | 320 KB SRAM, 128 KB ROM, 8 MB Flash |
Connectivity | Wi-Fi, Bluetooth | Wi-Fi, Bluetooth | Wi-Fi, Bluetooth |
GPIOs | 19 GPIOs | 19 GPIOs | 23 GPIOs |
Special Features | - | Larger 2.8-inch touchscreen |
RGB status indicator, programmable button |
Use Cases | General IoT projects | General IoT projects | High-performance IoT projects |
Conclusion