Build Your Own Arduino Voltmeter Circuit and Voltage Divider Which Can Measure Voltages From 0V to 30V, Including 12V. Visit To learn More.

You see from this little primer that measuring current and voltage with the INA219 module in combination with an Arduino Uno is easy. Now you know the basic functionality of the INA219 module, but if ...

Current loops aren’t limited to sensors, of course. A wide range of actuators, from valves to motor drives, can be controlled by a 4-20 mA loop.

I've just come across a no-name non-contact, high-precision 80 GHz mmWave radar sensor for liquid level detection with a 40m ...

Melexis has launched the MLX91230, the first product of its third generation of current sensors – the MLX91230. The device brings 0.5% accuracy at an affordable price in a compact design. It ...