Project Description
The project converts a wired audio device into a wireless audio device. Professional microphones using a standard 3-pin male XLR output can be made wireless by adding a suitable transmitter and receiver.
The design considers body-pack, desktop and plug-on transmitter forms, along with the different power requirements of dynamic and condenser microphones.
Key features include a 2.4 GHz link designed for up to about 150 feet indoors and 300 feet outdoors, a 2600 mAh battery pack with an XL6009 boost converter, compatibility with microphones, instruments, mixers and amplifier systems, and automatic gain control for low-noise, low-delay transmission.
Development Journey
Project status at the beginning
Identifying form factor, transmitter configuration and receiver bandwidth.
Interventions made
Long-range audio communication with portable compatibility for modern devices.
Current status
Prototype ready
