you can clone folloing image with balenaEtcher – Flash OS images to SD cards & USB drives
if you wish to modify details, please see following Github.
GitHub - wiwao/ThermalCam_Tracker: Lepton3.0_nano & Darknet_Lepton3PI_Tracker
Lepton3.0_nano & Darknet_Lepton3PI_Tracker. Contribute to wiwao/ThermalCam_Tracker development by creating an account on...
if you like to make pcb between Raspberry Pi GPIO to Lepton Breakout Board, you can downloand and order to chinese PCB supplier. PI_Lepton_BreakoutBoard