Browse hardware designs
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Public designs
lora-board-for-olimex-uext
LoRa Board with UEXT Connector for Olimex-Modules
schematicpcbbomcapacitorICconnector
hbr-mk2
All HF bands QRP CW/SSB transceiver
schematicpcbbomresistorcapacitorinductordiode
tr-switch
The TX/RX-switch is a tool for signal sensitive or PTT switching for HAM radios incl. pcb schematics.
schematicpcbbompotentiometerdiodetransistorconnector
flight-computers
Fully open source high power rocketry flight computers.
schematicpcbbomcapacitorinductorconnectorresistor
linht-hw
LinHT - Linux-based, SDR handheld transceiver.
schematicpcbbomresistorcapacitorswitchinductor
antennaswitchcontrol
IOT Antenna Switch Control
schematicpcbbomresistordiodecapacitortransistor
ocxo
10 MHz OCXO reference for OpenHPSDR transceivers (and stuff that needs such a reference)
schematicpcbbomcapacitorresistorpotentiometerconnector
sw-meter
Custom PCB design of an external S-&Watt-Meter for radios. Useful for all enthusiasts and amateur HAM operators.
schematicpcbbomresistordiodecapacitorled