nRF52840 USB Dongle
25.00 $ ex-VAT (if applicable)
The nRF52840 USB Dongle is a compact development platform based on the Nordic Semiconductor nRF52840 SoC, supporting Bluetooth Low Energy (BLE), Zigbee, and other 2.4GHz protocols.
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Description
This nRF52840 USB Dongle is a compact development platform built around the Nordic Semiconductor nRF52840 SoC. It supports Bluetooth Low Energy (BLE) and other 2.4GHz protocols, and connects to a host computer via USB for both data transfer and firmware updates (DFU).
Specifications
- Nordic nRF52840 SoC (ARM Cortex-M4F)
- Onboard external antenna
- Onboard USB bootloader with buttonless DFU support (magnet included)
- Ultra-compact USB-A form factor
- Wireless protocol: Bluetooth 5.0/BLE/ANT/2.4GHz proprietary protocol
- TX Power: 8dBm (Max)
- Sensitivity: -103dBm (125kbps long-range mode)
- Memory: 1MB Flash 256KB RAM
- Power supply voltage: 1.7V~5.5V (support USB direct supply)
- Also known as: HOLYIOT-21017-nRF52840 Dongle
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