Little Update on Ultrasonic Knife, Bluetooth Antenna
Channel: ElectronicSavage
Date: 2017-06-11

snapped the knife, still waiting for parts. put an antenna on the bt dongle

after testing it i can listen to music in the basement, while my pc is in the first floor. well you have to find the right spot for the receiver, but its possible. before i couldnt even leave my room without losing signal