2 layers65.1 × 30.2 mmMmdvm hs hatmathisschmieder/MMDVM_HS_HatMMDVM_HS Hat for the Raspberry Pi (Zero)144 parts201
4 layers150 × 100 mmHL2-MRF101mathisschmieder/HL2-MRF101Hermes-Lite2 Power Amplifier/Filter board using MRF-101219 parts29
2 layers65 × 56 mmMMDVM RPT Hatmathisschmieder/MMDVM_RPT_HatMMDVM_RPT_Hat for the Raspberry Pi119 parts27
4 layers65.1 × 30.2 mmMmdvm hs hatmathisschmieder/MMDVM_HS_HatMMDVM_HS Hat for the Raspberry Pi (Zero)91 parts201