Browse hardware designs
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Public designs
shinsanwaswitch
DIY-friendly photointerrupter microswitch/lamp holder 2-in-1 for generic 100mm Chinese arcade buttons. Enables an OBSA-LHSXF+OBSA-100UMQ-like setup at low cost with generic parts.
schematicpcbbomcapacitorresistortransistorconnector
tr-switch
The TX/RX-switch is a tool for signal sensitive or PTT switching for HAM radios incl. pcb schematics.
schematicpcbbompotentiometerdiodetransistorconnector
bistable-smart-switch
An epaper switch project with 2 PCBs, controller+touch, and 220AC to 3DC with Relay (Latch or solid-state)
schematicpcbbomresistorcapacitorinductordiode