The MMDVM Kit (without raspberry Pi ZW) can enables different mode like DMR, D-Star, P25 and works with UHF.
High performance 32-bit ARM processor
Fully assembled and tested
Supports DMR, P-25, D-Star and System Fusion
Onboard LEDs to show status (Tx, Rx, PTT, Mode)
Up to 10mW RF power
SMA antenna connector, UHF&VHF antenna included
Mounts cleanly on all current Raspberry Pi’s including the Pi Zero
The firmware is pre-loaded and is easily upgraded via software.
Support and tested with PI-STAR
This unit has several options, you can choose according to your needs, add the OLED option, 0.96‘ OLED Soldering. with case or without cause.