Overview
Description
Voice-operated remote controls and smart home systems like Google Home and Amazon Echo are growing rapidly in popularity. To be successful, these devices need to deliver high-quality voice transmission in an attractive system at the right price point. The SmartBond™ Voice RCU development kit helps manufacturers quickly and easily create cost-effective, highly robust, and differentiated voice remote controls for many applications.
The kit comprises a complete hardware and software design for voice-command and gesture-based remote controls. It is based on the SmartBond™ DA14585 – the smallest, lowest power, most integrated Bluetooth® low energy solution to date – with high processing power and generous memory size for system and user functions.
The implemented codec with adaptive bit rate control automatically adjusts the data rate (24-64 kbps) to ensure excellent voice pick-up quality under any type of air link conditions. The kit’s robust performance consistently delivers over 90% correct voice command recognition under all tested conditions
The kit supports integration with Google Voice and allows manufacturers to differentiate their products through features like the user interface ranging from simple buttons to a trackpad or "air mouse". Direct connection for digital microphones via the PDM/I2S interface means no external codec is required, reducing system cost.
The SmartBond™ Voice RCU development kit enables low-power products that can deliver impressive range and work from a single or dual cell battery. It provides a flexible route to a comprehensive range of market-leading products.
Features
- Low latency robust codec using less power and lower cost technology
- Use less bandwidth in low bit rate mode, an advantage in an interfered environment
- Sufficient internal memory to allow for bigger audio data buffers to have a more robust link
- Easy user interface using slider or touchpad interface control
Applications
Applications
- Voice Command Remote controls
- Smart home systems with voice command support
- Voice recognition systems using wireless microphones
Documentation
|
|
|
|
|---|---|---|
| Type | Title | Date |
| White Paper | PDF 431 KB | |
| Manual - Development Tools | ZIP 1.80 MB | |
| Manual - Development Tools | PDF 539 KB | |
| Manual - Development Tools | PDF 505 KB | |
| Manual - Development Tools | PDF 3.44 MB | |
| Manual - Development Tools | PDF 1.25 MB | |
| Product Brief | PDF 581 KB | |
7 items
|
||
Design & Development
DA14585-VOICE-RCU Obsolete |
Tips for Using This Parametric Table:
- Hide Filters button in header: Collapse or expands filters
- Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
- Reset button in header: Reset all filters to the page default
- Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
- Export button in header: Export the filtered results of the table to an Excel document
- Filter parts search bar in header: Type to filter table results by part number
- Hide column button in column headers: Select to hide columns in table
- AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
- Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
- Document icon next to product name in row: View the featured document for this product
- Chip icon next to the right of the document icon in row: View the block diagram for this product
- Cart icon to the right of the chip icon: Indicates that samples are available for this product