9F, Building G3, TCL International E City, Zhongshanyuan Road, Nanshan
Shenzhen, China, 518000
https://eckstein-shop.de/SeeedStudio-Marken
Am Ostbahnhof 3
Niedersachsen
Clausthal-Zellerfeld, Deutschland, 38678
[email protected]
https://eckstein-shop.de
GTIN: | 4060137093555 |
HAN: | 107020149 |
Category: | Audio/Sound Module |
Storage Tiers: | Maintain |
Shipping weight: | 0,03 kg |
Item weight: | 0,03 kg |
Dimensions ( Length × Width × Height ): | 4,00 × 2,00 × 1,00 cm |
This Grove-Offline Voice Recognition Module is a truly offline voice recognition module with 150 pre-programmed voice commands, which can be communicated through UART. It features connections for the speaker and microphone, along with indicator LEDs. The power supply to the module is ESD-protected, adding more safety to the module. It is a perfect low-cost solution for adding voice control to your IoT projects!
Online Voice recognition modules require a reliable internet connection to generate responses and are not independent of the Microcontroller/Processor controlling them. While one can create an offline voice recognition module using a compatible processor like RaspberryPi, and train a custom neural network to do this, it is not feasible for battery-operated edge devices
Features
- Rich Peripherals: Support 1 analog Mic input and 4 digital Mic inputs and dual-channel DAC outputs;
- Wide Voltage Support: on-board voltage conversion circuitry, compatible with 3.3V/5V power supply;
- Smart Detection: Built-in POR (Power on Reset), Low Voltage Detection and Watchdog;
- Grove Interface: full-duplex UART up to 3Mbps.
Specification
- Size: 40*20*10mm
- Operating Temperature: -40°C~85°C
- Storage: -40°C~125°C, <90%RH
- Power supply range: Supply voltage 3.6V-5V, supply current >500mA
- Supported interfaces: UART/I2C/PWM/SPI/GPIO
- Serial Rate: Default 115200 bps
- SPI Flash: 2MB (internal)
Part List
- 1x Offline Voice Recognition Module
- 1x Speaker
- 1x Grove Cable
Wiki
Manufacturer according to GPSR
Seeed Studio, 9F, Building G3, TCL International E City, Zhongshanyuan Road, Nanshan, 518000 Shenzhen, China, https://eckstein-shop.de/SeeedStudio-Marken
Responsible person according to GPSR
Eckstein GmbH, Am Ostbahnhof 3, 38678 Clausthal-Zellerfeld, Niedersachsen, Deutschland, [email protected], https://eckstein-shop.de