“Supplino is a Quick & Dirty PSU (Power Supply Unit) made with some widely available breakout boards, an Arduino Nano (or an Arduino Nano Every) and a graphical LCD. Power output is given by a DC/DC ...
INA219 GY-219 GY219 Current Power Supply Sensor Breakout Board Module Sensor Module I2C interface For Arduino DIY DC INA219BTests the 5V 4-Phase 28BYJ-48 DC Gear Step Stepper Motor+ULN2003 Driver ...
Checks the functionality of the power system and the power supply of the backup power supply via USB. It controls the control diodes responding to the current status. Controls a buzzer that will be ...