HiwonderHiwonder· Cartes & informatique embarquée
Hiwonder WonderEcho AI Voice Recognition Module Voice Broadcasting Custom Wake Words Offline Control
Réf. fabricant 21090150
23.99 $≈ 20.79 €
Le prix en résumé
Vendu par Hiwonder à 20.79 €. Livré en France, port, TVA et droits de douane éventuels compris, il revient à environ 54.95 €. Prix relevés le 2026-09-16.
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 | 20.79 € |
|---|---|
| Frais de port | 25.00 € |
| TVA (20 %) | 9.16 € |
| Total livré | 54.95 € |
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 | 100 g |
Description
Access WonderEcho AI Module Resources: https://docs.hiwonder.com/projects/WonderEcho/en/latest/. Product Introduction Hiwonder WonderEcho is a programmable AI voice interaction module that integrates voice recognition and voice broadcasting. It features a noise-reducing microphone and speaker, powered by a built-in neural network processor that supports convolutional neural operations. Additionally, you can add new voice commands via software, and its recognition accuracy reaches up to 98%. It also supports both English and Chinese voice command recognition, making it easy for beginners to experience AI interaction. AI Neural Network Model Training We provide a detailed firmware modification tutorial and flashing tools, allowing users to customize parameters such as voice tone, command library, and recognition sensitivity. The product supports personalized wake words and broadcast commands, offering flexible and intuitive voice interaction settings to suit individual needs. Compatible with Various Controllers Works with a range of controllers to make your robot even more engaging and versatile! Versatile Applications WonderEcho Parameter Voice chip model CI1302 Power supply voltage DC 5V Size 48*24*10.5mm Weight 10g FLASH capacity 2MByte SRAM capacity 640KByte Installation method Compatible with LEGO series Recognition mode Voice command wake-up Communication method I2C communication and connect to the main controller using 4PIN wire Recognition range The maximum recognition range is 5 meters in a quiet environment, and 1 meter in a noisy environment Recognition condition Recognition based on predefined keywords, supporting up to 255 phrases or short sentences. The recognition language can be updated via firmware On-board indicator status When the power is on, the red LED indicator remains lit, and the blue LED light is bright. When voice is detected, the blue light will flash briefly WonderEcho Parameter Voice chip model CI1302 Power supply voltage DC 5V Size 48*24
