SigBLE - Nordic-based BLE Dongle
Signetik is finishing the design of a low-cost BLE dongle based on the Nordic nRF52 series! It is preprogrammed with standard USB BLE dongle support, but is also programmable by the customer. Built around the nRF52840, this product has the performance needed to handle several protocols, include Bluetooth 5, Bluetooth mesh, Thread, 802.15.4, ANT, and custom 2.4GHz.
SigBLE is designed to be powerful, robust, and small, at a price as low as $12!
The pre-installed bootloader allows for USB booting of your firmware! Debugging and development can be performed on hardware from Nordic, such as https://www.nordicsemi.com/Software-and-tools/Development-Kits/nRF52840-....
nRF52840 details can be found at https://www.nordicsemi.com/Products/Low-power-short-range-wireless/nRF52840
NOTE: All details are preliminary and subject to change.