Tag » Sensor

Clever And Elegant Tilt Sensors From Ferrofluid

Let’s talk about tilt sensors for a second. The simplest tilt sensors – the dead simplest – are a few ball bearings rolling around in a small metal can. 338 kata lagi

The Hackaday Prize

Photography Basics: ISO and noise

In previous posts we saw one of the three pillars that sustain the exposure in photography: the aperture, in a theoretical and practical way. We saw that using a wide aperture let us use more light at the cost of decreasing the depth of field, and the artistic implications of this trade off. 1.419 kata lagi

Photography

Shadow Sensor Alarm

Are you frequently away from home? Having a burglar alarm is not bad idea.

The device can ideally be a burglar alarm that produces a loud tone when discrepancy of light is detected. 33 kata lagi

1999 Suzuki VZ 800 Marauder - M50 Camshaft Position Sensor

1999 Suzuki VZ 800 Marauder – M50 Camshaft Position Sensor

The Camshaft Position Sensor is an electromagnetic pickup sensor used on fuel injected bikes to control fuel flow. 39 kata lagi

[Application Examples]Implementing MQTT with WIZnet Products on Embedded System

All these links have been posted on http://wiznetmuseum.com under approval by owners.

We summarized them to help developers with real examples.

What is MQTT?

MQTT is one of popular protocols for a machine-to-machine (M2M)/”Internet of Things” connectivity protocol.

578 kata lagi
Allgemein

LG's new fingerprint sensor is embedded in the display of the phone

(Source: www.hardwarezone.com.sg)

LG’s new fingerprint sensor is embedded in the display of the phone

 

Button-type fingerprint sensors may be phased out sooner than expected as another company has succeeded in embedding the sensor within the display. 188 kata lagi

Technology

Your smartphone's home button is becoming obsolete

(Source: www.techinsider.io)

LG has developed a technology that will hide a smartphone’s home button and fingerprint sensor, the company announced Monday.

Instead of being visible and/or physical, the home button and fingerprint sensor will be under a smartphone’s front glass panel, but not under the display itself.  266 kata lagi

Technology