
Microcard
Volkov997/pen-card
RF Pentesting tool, but small enough for your wallet. Features: Wifi & Bluetooth, NFC, IR, (Sub Ghz, Planned)
Boards in 5 GitHub repositories, designed in KiCad, that use the SK6812SIDE-A-RVS by OPSCO Optoelectronics (-40℃~+85℃ 0.25mA 1.6mm 100ns 120° 160mcd~320mcd 2000V 200ns 240mcd~450mcd 280ns 2mm 3.7V~5.5V 460nm~475nm 4kHz 4mm 520nm~535nm 620nm~630nm 697.5mcd~1162.5mcd 800Kbit/s Built-in power-on reset circuit、Built-in one-way transmission function SMD-4P,4x2mm RGB LEDs(Built-in IC) ROHS). See how each wires it, with its parts, size, README and files; the SK6812SIDE-A-RVS’s symbol, footprint and pinout are on its own page.

Volkov997/pen-card
RF Pentesting tool, but small enough for your wallet. Features: Wifi & Bluetooth, NFC, IR, (Sub Ghz, Planned)


VortacDesign/VortacToolchanger
Modular toolchanger system for 3D printers – designed for VORON-style machines. Includes mechanical files, wiring guides, firmware configuration and setup scripts.



VortacDesign/VortacToolchanger
Modular toolchanger system for 3D printers – designed for VORON-style machines. Includes mechanical files, wiring guides, firmware configuration and setup scripts.