Version 1.7 Mmdvm Simplex Hotspot Uhf Vhf Antenna +Oled+Case Support P25 Dmr Ysf For Raspberry Pi Hotspot 4712279872740

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Antenna + Al Case + OLED + MMDVM hotspot Support P25 DMR YSF for Raspberry pi 1.Hardware add (SDA,SCL)R20,R21 Connect stm32 i2c 2 bus to OLED,and...