Data dissemination is the process by which queries or data are routed in the sensor network. The data collected by sensor nodes has to be communicated to the BS or to any other node interested in the ...

Now that we have discussed the theory about the sigma-delta modulator, let us design a simple proximity sensor that will detect an approaching hand and switch on an LED. A 0.5 mm 2 wire, 10 cm long, ...

Other noncontact magnetism-based sensors go beyond potentiometric sensors using resistance-based track-and-wiper techniques. However, they still require that a shaft be attached to the sensor’s ...

Continuing last month’s fundamentals-based theme, I’d like to address the devices that make closed-loop control work. As discussed, control loop algorithms are implemented by software within a BAS ...

Honeywell’s new basic board mount pressure sensors, the TBP Series, are designed for customers who require a high quality, basic performance, mV output sensor that is compensated and unamplified so ...

No matter how they’re used, all Internet of Things (IoT) devices have one thing in common: sensors. Whether they’re sensing the wearer’s heart rate, or the proximity of the car ahead or the viscosity ...

The FB series M18 plastic DC photoelectric sensors are 18mm sensors in diffuse, polarized reflective and through-beam models with sensing distances ranging from 70mm to eight meters. All models ...