Power electronics project for a custom PCB in KiCad that charges a low-voltage lithium-ion battery from a DC/DC voltage regulator and discharges to an external device via a USB-C connector. - kesti ...

Connectivity options include USB Type-C, Wi-Fi, GPS and Bluetooth. Sensors on the phone include Accelerometer, Ambient light sensor, Barometer, Compass Magnetometer, Fingerprint sensor and Gyroscope.