DA14585 Voice Remote Control Development Kit, providing complete design flexibility

Voice remote controls and smart home systems such as Google Home and Amazon Echo are rapidly gaining popularity. To be successful, these devices need to deliver high-quality voice transmission in an attractive system at the right price point. Dialog's flexible SmartBond™ Voice Remote Control Unit (Voice RCU) development kit enables manufacturers to quickly and easily create cost-effective, powerful and differentiated voice remote controls for many applications.

The kit contains a complete hardware and software design for a remote control based on voice commands and gestures. It is based on the SmartBond™ DA14585, the smallest, lowest power, and most integrated Bluetooth low energy solution to date, providing high processing power and large memory for system and user functions.

Among them, the codec with adaptive bitrate control can automatically adjust the data rate (24-64 kbps) to ensure excellent voice capture quality under any air link conditions. The powerful performance of this kit can always provide more than 90% correct voice command recognition rate under all test conditions.

The kit supports integration with Google Voice and allows manufacturers to differentiate their products through user interfaces such as simple buttons, trackpads or "air mice". Direct connection of digital microphones via PDM/I2S interface eliminates the need for external codecs, reducing system costs.

The SmartBond™ Voice Remote Unit Development Kit enables low-power products that can cover a wide range and run on just one or two batteries. It provides a flexible path for customers to design comprehensive, market-leading products.

Advantage

• Low latency, powerful codec with lower power consumption and lower cost

• Uses less bandwidth in low bitrate mode, which is an advantage in interference-ridden environments

• Sufficient internal memory allows for larger audio data buffers for more robust links

• Simple user interface with slider or touchpad interface controls

application

• Voice Command Remote Control

• Smart home system that supports voice commands

• Speech recognition system using wireless microphones

Technical Support Please visit our customer support page: https://support.dialog-semiconductor.com/

Ordering Information

To order the product, you can contact your local distributor, or order online from Digi-Key or Mouser. Order code: DA14585 Voice RCU Development Kit DA14585VRCUDEVKT