M5Stack Large Language Model LLM Module - for M5Core
- Availability: Directly available from warehouse in Eindhoven
- SKU: 006786
€50.50
Ex Tax: €41.74
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M5Stack's Large Language Model (LMM) is an offline AI inference module designed for smart applications that require local processing of large language models without depending on cloud services. This ensures privacy, low latency and stability. Ideal for home automation and voice assistant, for example.
See the following page for more information: Wiki
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General | |
Brand | M5Stack |
Manufacturer model/SKU | M140 |
Minimum operating temperature [°C] | 0 |
Maximum operating temperature [°C] | 40 |
Features | SD-card adapter Audio amplifier Microphone Speaker/buzzer Digital LED(s) Neural Processing Unit (NPU) |
General physical appearance | |
Main color | Gray/silver |
Weight [g] | 18 |
Dimension X [mm] | 54 |
Dimension Y [mm] | 54 |
Dimension Z [mm] | 6.6 (stacking height) |
Mounting options | Pin headers Mounting hole(s) |
Diameter mounting hole(s) [mm] | 3 |
Form factor | Module (general) M5Stack Module |
General electrical properties | |
Minimum supply voltage [V DC] | 5 |
Maximum supply voltage [V DC] | 5 |
Minimum IO-pin input voltage [V] | 3.3 |
Maximum IO-pin input voltage [V] | 3.3 |
IO-pin output voltage [V] | 3.3 |
MCU/SoC | |
Manufacturer | Axera |
Chip series | AX630C |
Maximum clock frequency [MHz] | 1200 |
Number of cores | 2 |
NPU Computing Power [TOPS @INT8] | 3.2 |
Internal memory | |
Memory [GB] | 4 |
Memory type | LPDDR4 |
Data storage | |
Storage type | eMMC |
Capacity [GB] | 32 |
Communication | |
Hardware interface(s) | UART USB |
Default baudrate | 115200 |
Supported SD card size | Micro SD |
LED | |
LED (driver) chip | LP5562 |
LED color | RGB |
Sound sensor | |
Sensor (chip(s)) | MSM421A |
Type | Microphone |
Audio amplifier | |
Amplifier chip | AW8737 |
Number of (normal) channels | 1 |
Speaker | |
Speaker type | Standard |
Impedance [Ω] | 8 |
Maximum nominal (RMS) power [W] | 1 |
Connectors | |
Power supply connector(s) | Pin header male (2.54mm) Pin header female (2.54mm) USB-C female |
IO-connector(s) | Pin header male (2.54mm) Pin header female (2.54mm) USB-C female |
Package contents | |
Package contents | 1x LLM Module |