Boards in 8 GitHub repositories, designed in KiCad, that use the PCF8574P by HGSEMI (-40℃~+85℃ 100kHz 10uA 2.5V~6V 25mA 300uA 8 8 Cascade and address expansion、Built-in LED driver I2C Interrupt Output Quasi-bidirectional output DIP-16 I/O Expanders ROHS). See how each wires it, with its parts, size, README and files; the PCF8574P’s symbol, footprint and pinout are on its own page.
HNadeemTahir/AI_Inverter_Project
NgSpice Digital Twin of a complete off-grid solar power system: H-Bridge inverter (220V/50Hz, PI control, electro-thermal IGBT modeling) and 4kW MPPT boost converter (UC3843 analog control, KCL summing node, gate drive…
m47eus2/SunCommander-PCB
PCB boards for energy optimalization device. Contactors control for power switching with full optical isolation. Multiple current measurments made with current transformers.
makerspace-wi/SimonProject
ESP32-basierte Steuerung fuer Fallblattanzeigen (MAN/Krone/Vossloh) mit: - WiFi Access Point - Weboberflaeche/HTTP-API - Serieller Ausgabe im Krone-Protokoll - I2C-Transfer von Byte-Werten an 3 Slave-Adressen (ADTrans)
PriX-Y/UTL-Pad---Ulimated-Macro-pad
i made this macro with with Statis - HackClub
z-XOF-z/FT150TS
Tablero digital + launcher para Android que funciona solo con el teléfono del manubrio y está listo para una tarjeta ESP32 en la moto.