Raspberry pi Zero W IOT

I have made this table based on others to apply my board and the IoT software I am working on, I have also done a simple project in Kikad to expand the GPIO ports and without having to use cables to connect OLED screen SSD1306, i2c, also sensors temperature / unit, switches, etc. .. I leave the Kikad project file right here ready to send it and make the plate on pages like jlcpcb.com.
With this software it is possible to remotely control bot Telegram webcams and switches, in addition to recording data via mqtt.
Connectors for the pins are necessary, they can be found very cheap on aliexpress, it is also possible to tin directly to the hat but I do not recommend that.
For more information I have left the software in development at the following URL:
https://github.com/txurtxil/iot2