The example project Arduino Bin Level Sensor presented here incorporates a simpe force sensitive resistor (FSR) for monitoring common ... So we can measure how much voltage is on the FSR using the ...

void loop() { sensorIn = analogRead(AnalogIn); Serial.println ... Also, replace the 10K resistor with a 47K to 100K one — this isn’t crucial, though. After uploading the Arduino code (as usual), just ...

Messing around with Arduino can lead to some fun projects ... t work right and also might short out and create a fire risk. Resistor values are measured in Ohms, which indicates electrical ...

In a recent blog post on omzlo.com, [Alain] explains how they found a bug in the Arduino SAMD21 analogRead() code which causes the output to be offset by between 25 mV and 57 mV. For a 12-bit ADC ...

The principle of operation is simple. An Arduino can measure time, a coil and a resistor will create a delay proportional to the circuit values, and metal around the coil will change the coil’s ...