Fuimini receiver dongle

nRF52840-based receiver for Fuimini trackers and smol slimes. Contains RFX2401C radio power amplifier.

This is just a HolyIOT-21017, pre-loaded with receiver firmware.

Comes with magnet for reprogramming.

Accessory kit variant comes with a 1m USB A to A extension cable, desk stand, and USB A to C adapter (same that comes with the tracker sets)