This small project reads an analog Force Sensitive Resistor (FSR) value on an Arduino UNO R4 and prints the raw ADC value to the serial console. Inputs: A Force ...

A minimal example that reads an FSR on analog pin A0 and prints the raw ADC values to the serial monitor. Files src/main.cpp — example sketch that reads the FSR and prints values every 300 ms.

One of the great things about the Arduino environment is that it covers a wide variety of hardware with a common interface. Importantly, this isn’t just about language, but also about abstracting away ...

Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...