Speech Recognition Module Voice Board VRM LD3320 ASR 5V Power
- Stock: In Stock
- Model: EB0042802
- SKU: EB0042802
Schematic: Click here to open
Feature:
1. The microcontroller (STC) programming mode is the same with 51, 52 series microcontroller programming mode, users do not need to re-learn a new microcontroller register, it can be programmed directly;
2. Integrated design, eliminating the tedious drive, has been supporting the development of source code, direct serial output identification code, the operation is extremely simple.
3. Set aside 16 single-chip IO port, including a group of eight IO expansion interface, a timer, an external interrupt, can be the smallest single-chip system control functions, without supporting with other MCU to complete the work;
4. Small size, with 3MM standard mounting holes, easy mounting and embedding is very practical;
5. With the serial communication function, set aside the relevant interface and provides 5V, 3.3V power supply interface for easy download.
6. With the password mode and normal mode of identification, come with source code, can be secondary development..
7. Volume 3 * 4.3CM easily embedded into the product device.
Specification:
Specifications: 43 x 29.7mm
Supply voltage: 5V
IO port output: 3.3V High level
Communication: Serial communication (3.3v TTL level,, does not support max232, RS485)
parameters: Model -> STC11L08XE, flash -> 8k, SRAM -> 1280, eeprom -> 32k
Use recommended:
Home intelligent control
Smart car DIY design
Freescale intelligent voice control
Personal DIY design
Voice control of embedded product design
Package included:
1 x Speech Recognition Module
Shipping Time
After you successfully placed an order at RenhotecIC.com, you will receive a confirmation email with your invoice. Once your order is shipped, you will be emailed with the tracking information of your package. Also, you can choose your preferred shipping method during the checkout process. Kindly advise: please select DHL/FedEx if you need our product urgently.
The timeline of the whole shipping process is shown below:
The total delivery time is calculated from the time your order is successfully placed to the time received. Total delivery time is broken down into processing time and shipping time.
Processing time: The time it takes to prepare your item(s), includes preparing your items, performing quality inspections, and packaging for shipment. Normally, the processing time is 1-3 days (Only include Monday to Saturday ) after getting your order.
Shipping time: The time for your item(s) to travel from our warehouse to your destination. The shipping time depends on the shipping method you chose. Please refer to the shipping rate section for details.
Shipping Rates
You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:
You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:
| Shipping Method | Shipping Rates | Shipping Times |
| Flat Shipping (Promotion) | $10 | About 5-30 Working Days to Worldwide (Only include Monday to Saturday ) |
Standard Express（0.5KG starting price listed） | Based On Weights | About 5-15 Working Days to Worldwide (Only include Monday to Saturday ) |
Priority Express （0.5KG starting price listed） | Based On Weights | About 3-7 Working Days to Worldwide (Only include Monday to Saturday ) |
In addition, the transit time depends on where you're located, the shipping method you choose, and where your package comes from. We will keep you informed of any problems here to help you get your order as soon as possible.
If you want to know more information, please contact the customer service by contact form or sales@renhotecic.com. We will settle your problem as soon as possible. Enjoy shopping!
