433M收发,内有PCB(用99打开),源程序ICC打开,用了IC发送和三极管两种,接收用RX3310 433M收发,内有PCB(用99打开),源程序ICC打开,用了IC发送和三极管两种,接收用RX3310... 📅 2017-02-15 👤 wfl_yy 433M 3310 PCB ICC