[Solved] Can I use Pichondria as a separate device to power my Arduino based IoT device only ?

You can power the Arduino via USB-A or USB-C output port of the Pichondria.

But the I2C pins of Pichondria are designed to withstand only 3.3V. So ensure that you don’t plug a 5V logic SDA/SCL to the I2C pins of pichondria to damage the device. If you need I2C controls, you can use a level converter to convert the I2C signals to 3.3V from 5V logic.

You can use pichondria as a standalone simple plug-n-play UPS for Arduino based IoT devices, without any modifications or additional accessories.