Want to sense air temperature? There’s a sensor for that. Particulate content in the air? There’s a sensor for that, too. Someone sneaking up on you? Get yourself some passive infrared sensors ...

Using a sense resistor is only the first step in the current-sensing decision. The other part is topology: whether to use ...

Allegro’s CT4022/32 TMR current sensors claim ultra-low noise and high-precision current measurements for clean energy ...

For example, this current sensor improves its feel by making use of cast concrete in its case. The current sensor in this build is not too much out of the ordinary. [kevarek] built the sensor ...

LEM has announced the addition of two new members to its IN family of current sensors that are suitable for a range of demanding systems in the medical, test and measurement, energy metering and power ...

In an advance in microsensor technology, researchers have unveiled an ultra-sensitive gas detection method using surface ...

Allegro MicroSystems today announced three ICs: two analogue current sensors and a motor driver for fans. The first current sensor, ACS37630, is designed to be sat on top of a bus bar and partly ...

The next step is for the sensor to start being used in practical environments. Even if it does work, however, the current influenza outbreak is likely too widespread for it to make a difference.

Melexis has brought out the latest variant from its IMC-Hall current sensor – the MLX91218 Low Field (LF). The MLX91218-LF is designed for lower current applications (below 100 A). It enables smart ...