4 layers140 × 70 mmSensor boardTrendBit/SMBR-hardwareDesign file for SMBR hardware modules in KiCAD.258 partsGPL-3.0
4 layers56 × 85 mmControl boardTrendBit/SMBR-hardwareDesign file for SMBR hardware modules in KiCAD.229 partsGPL-3.0
4 layers90 × 100 mmPump boardTrendBit/SMBR-hardwareDesign file for SMBR hardware modules in KiCAD.204 partsGPL-3.0