M5Stack ASR Unit - Offline Voice Module - CI-03T
- Availability: Directly available from warehouse in Eindhoven
- SKU: 006999
€11.25
Ex Tax: €9.30
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The ASR Unit is an AI offline voice module with speech and voiceprint recognition. The module has 42 pre-programmed commands and supports up to 300 configurable commands in total. In addition, the module has an integrated microphone and speaker, which is ideal for AI assistants, home automation and robotics.
See the following page for more information: Wiki
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| General | |
| Brand | M5Stack |
| Manufacturer model/SKU | U194 |
| Minimum operating temperature [°C] | 0 |
| Maximum operating temperature [°C] | 40 |
| Features | Enclosure Microphone Speaker/buzzer Neural Processing Unit (NPU) |
| General physical appearance | |
| Main color | White |
| Weight [g] | 11 |
| Dimension X [mm] | 48 |
| Dimension Y [mm] | 24 |
| Dimension Z [mm] | 16 |
| Mounting options | LEGO (compatible) holes |
| Form factor | M5Stack Unit Module (general) |
| 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 | |
| Manufacturer | ChipIintelli |
| Chip series | CI1301 (CI-03T) |
| Maximum clock frequency [MHz] | 220 |
| Communication | |
| Hardware interface(s) | UART |
| Default baudrate | 115200 |
| Sound sensor | |
| Type | Microphone |
| Speaker | |
| Speaker type | Standard |
| Impedance [Ω] | 8 |
| Maximum nominal (RMS) power [W] | 0.8 |
| Connectors | |
| Power supply connector(s) | HY2.0 (Grove) male |
| IO-connector(s) | HY2.0 (Grove) male |
| Enclosure | |
| Material | Polycarbonate (PC) |
| Package contents | |
| Package contents | 1x Grove female cable 1x ASR Unit |