It also eliminates cords, as well as inputs/outputs on a device, enabling products to be waterproof and able to withstand harsh outdoor environments. These capabilities have broad applicability to a ...

There are many reasons to anticipate that the use of wireless instrumentation in industrial settings will increase dramatically in the next few years. However, certain stumbling blocks could curtail ...

This post is a review of the popular waterproof ultrasonic sensor JSN-SR04T. I hope this will serve as a backdrop for some interesting ultrasonic distance sensor experiments and projects. A number of ...

While cruising the Internet one day, [Raj] found a really cool pair of RF transmitters and receivers manufactured by Dorji Applied Technology. These modules – the DRF5150S and DRF4432S – work just ...

Gaetano Borriello at U. Washington; Intel, Small embedded computers and communications protocols; Deborah Estrin at U. California, Los Angeles, Networking, middleware, data handling, and hardware for ...