The WattUp Hearables Developer Kit
Enabling Faster Integration of Energous’ WattUp Wireless Charging Technology Into Customer Product Designs
The WattUp developer kit for hearables supports higher power delivery and fast-charging for a wide variety of hearables, such as Bluetooth earbuds, smart headphones and more.
The hearables reference design transmitter incorporates the DA14682, DA4100, EN3921 and EN3913M device. The DA4100 is a highly integrated system-on-chip (SoC) Wireless Power Transfer (WPT) transmitter IC, the EN3913M is a highly-efficient, GaN power amplifier (PA) controlled by the EN3921, while the DA14682 is a Bluetooth low energy 5.0 SoC with enhanced security and integrated FLASH memory.
On the receiver side, the DA2223 RF-to-DC receiver can be connected to up to four antennas and the DA14585 is a size-optimized, ultra-low power Bluetooth low energy system-on-chip ideal for small form factor product designs.
Developer Kit
Advantages
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Faster product integration
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Easier manufacturing of wirelessly charged products
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Small footprint to accommodate devices with various form factors, including those with curved edges and non-flat surfaces
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WattUp receiver detection
What’s Included
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Reference Design Transmitter Hardware
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Reference Design Receiver Hardware
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Mobile App to monitor and control TX/RX
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TX/RX Schematics and Layout files
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TX/RX Antenna Design files
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TX/RX Mechanical files
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Firmware SDK
Resources
Transmitter (Tx) Chip Product Briefs
Receiver (Rx) Chip Product Briefs
For more information on purchasing a developer kit, please use the form below:
Partner products based on the WattUp technology must secure applicable regulatory certifications in the markets where they will be sold.