However, note that to monitor an AC load you cannot use a DVM (or ADC of a microcontroller ... Luca Dentella has written a great tutorial on how to interface ACS712 current sensor with an Arduino. For ...

There are some old AC units out there that ... the shape of the control knob. An Arduino measures the temperature of the room via a DS18B20 temperature sensor which then has the servo turn ...

We’ll stipulate that an Arduino may be overkill ... read the temperature sensor, and turn the AC on or off accordingly. Setpoint and current temperature are displayed on an OLED screen.

Pulse Electronics Corporation introduces its new Sidewinder™ AC current sensors. Pulse Electronics Corporation introduces its new Sidewinder™ AC current sensors. Sidewinder products differ ...

The unit features a DIN rail mountable design, 1 or 3 phase systems and Ethernet connectivity with up to 8 inputs for current measurements. AC 2 Sensor features event driven logging and programmable ...