4 layers65 × 56 mm
Copilot Lite
BayLibre/Copilot
Manage a DUT power and serial through a single USB port, no additional software required.
80 parts22MIT
Boards using the LM74502DDF
6 boardsBoards in 5 GitHub repositories, designed in KiCad, that use the LM74502DDF by Texas Instruments (-40℃~+125℃ 2Ω 3.2V~65V Active High High Side Switch Overvoltage protection、Under-voltage lockout、Reverse voltage protection、Integrated charge pump TSOT-23-8 Power Distribution Switches ROHS). See how each wires it, with its parts, size, README and files; the LM74502DDF’s symbol, footprint and pinout are on its own page.
- 2 layers65 × 56 mm
Copilot ext-3xUSB
BayLibre/Copilot-extension-triple-usb-2.0
Extension board for Copilot Lite providing 3 USB 2.0 passthrough channels.
46 parts2MIT - 4 layers70 × 50 mm
Motor power poc
Galacs/motor-power-poc
A POC PCB to test circuit electrical protections and motor control schemes
165 parts - 2 layers60 × 100 mm
- 2 layers50 × 105 mm
- 4 layers240 × 130 mm
TTF Base
dermatoid-collab/EVC_FW
Progetto hardware e firmware del sistema di controllo di un ascensore domestico a trazione (TTF) di LiftingItalia s.r.l. Quattro schede basate su STM32F446, collegate in CAN; il motore è comandato da un VFD.
420 parts