Recycling junk materials to useful things can also be done by giving new meaning to them. Here presenting my PTT MIC for my home brew HF Transceiver. This is not a universal compatible but i can assure its compatible to all equipment interfaces in my shack. Its harvested it mostly from junk materials and i doubt about the reproducibility of this specimen.
Materials used are listed below.
- Power supply adapters plastic chassis.
- Telephone equipment spiral cable.
- Mouse switch.
- Mobile phone condenser mic.
- 3.5 mm audio jack.