This is a fully assembled breakout board for the TX500 including a TRS jack for Headphones, a switched TRS jack for an Electret Microphone, an on board Microphone and a Push To Talk Button!
Use a pair or headphones or speaker plugged in to the board.
Use the built in Mic or plug in your own electret mic.
Onboard PTT button for voice operations!
See different operation modes available with this board in the photos.
Radio, Headphones not included.