nRF52840 USB Key with TinyUF2 Bootloader - Bluetooth Low Energy [MDBT50Q-RX] : ID 5199 : $15.95 : Adafruit Industries, Unique & fun DIY electronics and kits

Adafruit Industries, Unique & fun DIY electronics and kits nRF52840 USB Key with TinyUF2 Bootloader - Bluetooth Low Energy [MDBT50Q-RX] : ID 5199 - This USB dongle/key type thing is a little unusual - it isn't a BLE adapter that you plug into a computer to add wireless capability. (If you do want something like that, our Bluetooth 4.0 USB Module will do the job nicely.) Instead, this is basically a minimal nRF52840 wireless microcontroller
This USB dongle/key type thing is a little unusual - it isn't a BLE adapter that you plug into a computer to add wireless capability. (If you do want something like that, our Bluetooth 4.0 USB Module will do the job nicely.) Instead, this is basically a minimal nRF52840 wireless microcontroller dev board on a stick. You can program it in Arduino or CircuitPython and it's completely standalone. This could be useful for some situations where you want to have a standalone BLE device that communicates with a USB host but without dealing with the operating system's BLE stack.

Overview, Introducing the Adafruit nRF52840 Feather

nRF52840 USB Key with TinyUF2 Bootloader - Bluetooth Low Energy [MDBT50Q-RX] : ID 5199 : $15.95 : Adafruit Industries, Unique & fun DIY electronics and kits

NEW PRODUCT – nRF52840 USB Key with TinyUF2 Bootloader – Bluetooth Low Energy – MDBT50Q-RX « Adafruit Industries – Makers, hackers, artists, designers and engineers!

Taidacent nRF52840 USB Dongle Bluetooth Low Energy Desktop nRF Connect Bluetooth 5.0 Dongle with Shell Low-Cost BLE Debugging Tool can be BLE Protocol Analysis Tool (Dongle) : Electronics

nRF52840 Bluetooth Low Energy Module with USB [MDBT50Q-1MV2] : ID 4078 : $12.95 : Adafruit Industries, Unique & fun DIY electronics and kits

Adafruit Feather nRF52840 Express : ID 4062 : $24.95 : Adafruit Industries, Unique & fun DIY electronics and kits

Wireless, Bluetooth, Bluetooth Low Energy Products Category on Adafruit Industries

nRF52840 Micro Dev Kit USB Dongle : Electronics

Taidacent nRF52840 USB Dongle Bluetooth Low Energy Desktop nRF Connect Bluetooth 5.0 Dongle with Shell Low-Cost BLE Debugging Tool can be BLE Protocol Analysis Tool (Dongle) : Electronics

Adafruit Industries - 5199 - nRF52840 USB Key with TinyUF2 Bootloader - Bluetooth Low Energy - MDBT50Q-RX - RS

nRF52840 Bluetooth Low Energy Module with USB [MDBT50Q-1MV2] : ID 4078 : $12.95 : Adafruit Industries, Unique & fun DIY electronics and kits

nRF52840 USB Key with TinyUF2 Bootloader - Bluetooth Low Energy [MDBT50Q-RX] : ID 5199 : $15.95 : Adafruit Industries, Unique & fun DIY electronics and kits

nRF52840 USB Key with TinyUF2 Bootloader - Bluetooth Low Energy [MDBT50Q-RX] : ID 5199 : $15.95 : Adafruit Industries, Unique & fun DIY electronics and kits