With one of these sensors, you can add a 2D touch surface to anything. It’s like an invisible laser harp that can also sense distance ... The set closest to the output connector are mostly ...

[Andrew] got a little help from his friends to hack a laser distance meter. Using laser distance meters as sensors is one of ... take a single measurement and output the data via serial.

The sensor output is current mode ... The design of the coil must match the capabilities of the analog front end driving and measuring the oscillations, but when configured properly, it’s ...

Optical speed sensors use a light source with reflective tape to measure speed. The light source can be visible, infrared, or laser light that reflects off ... speed sensors include power requirements ...

The main innovation of the new test method is the neutron source driven by a high-power laser. Instead of using conventional ...

If the sensor signal is lost or a short is detected at the thermoelectric, output current ... targets at any distance. The sensor has a response time of 1 ms. High-resolution optics provide spot sizes ...

They are more sophisticated devices than point level sensors because they measure over a range of levels instead of at one point to let the user know the exact amount of a substance. This produces an ...

My pick for the best laser printer overall, the Canon Color ImageClass MF656CDW, can output 21 pages per minute (ppm) in color or black and white, which can make short work of flyers, handouts or ...

but we also measure the scanning speed and copying output. To measure the cost of owning and operating a laser printer, we look at the current street price of toner and the estimated number of ...

Burns School of Medicine), introduced a low-cost, stencil-based method for producing sensors made from laser-induced graphene (LIG), a key material used in wearable sensing platforms. "This ...

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