2 layers134.6 × 88.9 mm

CaRFID
levipinkard/CaRFID
Custom RFID-based ignition switch replacement, meant for implant use
34 parts5GPL-2.0
Boards in 3 GitHub repositories, designed in KiCad, that use the L7805ACV by STMicroelectronics (0℃~+125℃ 1 1.5A 10uVrms 18V 2V@(1A) 5V 68dB@(120Hz) 6mA Fixed Over Temperature Protection、Short Circuit Protection Positive TO-220 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS). See how each wires it, with its parts, size, README and files; the L7805ACV’s symbol, footprint and pinout are on its own page.

levipinkard/CaRFID
Custom RFID-based ignition switch replacement, meant for implant use


khaosdoctor/kicad-fume-extractor-5v
Small learning project for a DIY fume extractor using a 9v battery and a 5v replaceable fan