My Raspberry PI

Setting it up
Connect with modem 3G
Install java
Install Resin
Configure the wifi as static IP
Create a print server
Diagram of the GPIO of the raspberry pi
Raspberry UPS
Configure your dinamic dns with the raspberry pi
A blackout detector for the Raspberry PI
Installing Bluetooth
https://wiki.keyestudio.com/Ks0065_keyestudio_16-channel_12-bit_PWM/Servo_Driver_-_I2C_Interface
https://circuitpython.readthedocs.io/en/5.3.x/README.html

Setting up a complete development environment in C++ for Raspberry PI