タイトルまたは説明
speech recognition
module
1. Features
- Voice recognition rate up to *0% within half a
meter.
- Control output through voice
command.
- Play the specified voice through MCU serial
communication control.
- Three output modes: serial output, IO output,
speaker output.
- PWM output can directly
drive0.5W/8Ω or
1W/8Ω speaker.
- Differential amplifier
circuit.
- Voice recognition distance up to 2~3m in a
quiet environment.
- Can add SPI flash to increase the storage
capacity.
- Can store many groups of
words.
- Speaker-independent
recognition.
- Support *2 languages, such as Chinese,
English,Cantonese, Japanese
etc.
2. Function
description
WTK***0B*1 voice module is a voice recognition module, small size,
voice recognition distance up to 2~3m in a quiet environment. You
can add SPI Flash to increase memory size. Following are the main
functions:
- Voice recognition function: Can identify the default speech
words and phrases, output both through serial port and IO port,
identify the result.
- Voice play function: Through MCU instructions, play the
specified voice, at the same time, through the BUSY pin mark, judge
whether there is voice play.
3. Application
occasions
High-end toys: parrot talk, story teller, music player, etc.
Switches: light switch, brightness adjustment, etc.
Voice broadcast: prompt tone for small household appliances.
Voice navigation: giving directions in hospital, shopping mall,
etc.
4.How to use
According to the wiring steps, serial port settings, then can be
used (power on, into the working mode).
If you want speech recognition, just read out the words to the
microphone, such as "pearl light red". When the speech recognition
is correct, IC will play voice; electric level of IO port changes;
serial port will output the corresponding commands at the same
time.
Through MCU control module, to play the corresponding voice, send
commands through serial port, it will play the corresponding voice
according to the commands.
| 国: |
China |
| モデル番号: |
WT6900
|
| 离岸价格: |
5 ~ 10 / Piece ( Negotiable ) （交渉可能）
Get Latest Price
|
| ロケーション: |
shenzhen |
| 最低注文量の価格: |
5 per Piece |
| 最低注文量: |
1 Piece |
| パッケージの詳細: |
standard carton |
| 納期: |
10 days |
| 供給能力: |
10000000 Piece per Year |
| 支払いタイプ: |
T/T, Western Union, PayPal, Other |
| 製品グループ : |
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