m5stackM5Stack
ASR Unit with Offline Voice Module (CI-03T)
Réf. fabricant U194
7.50 $≈ 6.61 €
Le prix en résumé
Vendu par m5stack à 6.61 €. Livré en France, port, TVA et droits de douane éventuels compris, il revient à environ 25.93 €. Prix relevés le 2026-10-01.
Le coût livré est une estimation pour un article seul expédié en France métropolitaine ; seul le panier du vendeur fait foi.
En stock
Coût total livré estimé
| Article | 6.61 € |
|---|---|
| Frais de port | 15.00 € |
| TVA (20 %) | 4.32 € |
| Total livré | 25.93 € |
Estimation pour un article seul livré en France métropolitaine, expédié hors UE : des droits de douane et frais de dédouanement peuvent s'ajouter, facturés par le transporteur.
Caractéristiques (extraites automatiquement)
Mécanique
| Poids | 20 g |
Description
Description Unit ASR is an AI offline speech recognition unit, built with the CI-03T AI intelligent offline speech module. This unit features powerful speech recognition, voiceprint recognition, speech enhancement, and voice detection capabilities. It supports AEC (echo cancellation) to effectively eliminate echo and noise interference, improving speech recognition accuracy. It also supports mid-session speech interruption, allowing it to flexibly interrupt and quickly respond to new commands during recognition. The product comes preloaded with 42 English wake-up and response commands. It uses UART serial communication for data transfer and supports device wake-up via UART or keyword. The unit allows users to customize multi-language wake-up words by regenerating firmware, supporting up to 300 command words. Equipped with a microphone for clear audio capture and a built-in speaker for high-quality audio feedback, this product is used in AI assistants, smart homes, security monitoring, automotive systems, robots, smart hardware, and healthcare — making it an ideal choice for intelligent voice interaction. Features CI-03T AI intelligent offline speech module Noise reduction processing 42 built-in commands preloaded Supports up to 300 command words UART serial communication User-customizable wake-up words Microphone and speaker Development Platform UiFlow1 UiFlow2 Arduino IDE Includes 1 x Unit ASR 1 x HY2.0-4P Grove Cable (20cm) Applications AI assistants Smart homes Security monitoring Automotive systems Robots and smart hardware Healthcare Specifications Specification Parameter AI Module CI-03T AI intelligent offline speech module Command Capacity Supports up to 300 command words; 42 built-in commands preloaded Wake Method UART serial communication or wake-up via voice keyword Microphone Analog microphone Speaker Cavity speaker 8Ω@0.8W (for wake-up feedback output) Communication UART serial communication, default Baud rate: 115200@8N1 Noise Reduction AEC echo cancell
