The nRF24LU1-DONGLE is a production ready reference design for a ultra compact USB dongle for wireless peripherals using the Nordic Semiconductor nRF24LU1 single chip 2.4GHz transceiver with full-speed USB, microcontroller and flash memory.
KEY FEATURES Download Product brief
- Reference design for a compact USB dongle for wireless peripherals
- Production ready
- Compact form factor
12 × 23mm excluding USB connector
12 × 32mm including USB connector
- FCC, ETSI and USB compliant
- Full-speed USB 2.0 (up to 12 Mbps) compliant device controller
- Fully nRF24L01 compliant 2 Mbps 2.4GHz RF transceiver
- Powerful enhanced 8051 microcontroller
- 16 kbytes of embedded flash memory
- 2 kbytes of SRAM
- Low active components count; the nRF24LU1 and a single 16MHz crystal
- Very compact low cost PCB antenna and matching network
- Seamless integration with nRF24LU1 Software Development Kit.
- Complete set of deliverables including design files, BOM and comprehensive documentation
- Supports application development directly on the dongle
APPLICATIONS
- Wireless PC Peripherals
- Mouse, keyboards and remotes
- 3-in-one desktop bundles
- Advanced Media center remote controls
- Game controllers
- PC bridge for wireless devices
- Toys
SUMMARY OF BENEFITS
- Production ready reference design enables fast time to market with low development cost and risk
- Future proof performance for multiple wireless devices connect to one USB dongle
- Fully compatible with peripherals using nRF24L01 enabling best in class battery lifetime for the peripheral
- Embedded flash enables same dongle to be used for a range of different products
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