Free Elektor Circuit: Magic Key
Control

Free Elektor Circuit: Magic Key

An infra-red remote control for an (electromagnetically operated) lock? Nothing special, you will think. But some umpteen years ago this looked like magic, and it was very satisfying to build something like that yourself. Even if it was only to amaze the neighbors. Here you can see how...

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Mitsubishi Electric to Launch MelDIR Thermal Diode Infrared Sensor
Sensor

Mitsubishi Electric to Launch MelDIR Thermal Diode Infrared Sensor

Accurately detects heat to identify types of heat sources and specific human behavior Mitsubishi Electric Corporation announced that it will launch the Mitsubishi Electric Diode InfraRed sensor (MelDIR), a thermal sensor for applications in the fields of security, heating, ventilation...

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Thermal diode infrared sensor identify types of heat sources
Sensor

Thermal diode infrared sensor identify types of heat sources

Mitsubishi Electric has developed a thermal sensor able to accurately distinguishes between humans and other heat sources, for the identification of specific human behaviour, such as walking, running or raising hands. by Julien Happich @ www.eenewseurope.com Designed with a high pixel...

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KEMET – Pyroelectric Infrared Sensors
Sensor

KEMET – Pyroelectric Infrared Sensors

KEMET's pyroelectric infrared sensors (PL series) are unobtrusive sensors that contribute to set designs. KEMET's pyroelectric infrared sensors use the pyroelectric effect of ceramic by absorbing the infrared rays emitted from the human body. This detects the infrared signature...

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MLX90641 – Far infrared thermal sensor array with 16x12px resolution
Sensor

MLX90641 – Far infrared thermal sensor array with 16x12px resolution

The MLX90641 is a 16x12 pixel IR array housed in an industry standard 4-lead TO39 package and is able to accurately measure temperatures in the range of -40 °C to +300 °C. The factory-calibrated devices ensure an accuracy of 1 °C in typical measurement conditions. The high accuracy...

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[Sponsored Post] Infrared Wireless Relay Switch
PCB

[Sponsored Post] Infrared Wireless Relay Switch

Do you find it hard to get up from your cozy bed at night, just to turn off the lights? Do you want to operate your home appliances simply by a click of your TV remote? Home appliances include all types of electrical equipment available in your home. It does not matter whether it is a...

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Infrared Temperature Sensor Array using AMG8833
Sensor

Infrared Temperature Sensor Array using AMG8833

The Grove - Infrared Temperature Sensor Array (AMG8833) is a high precision infrared array sensor which based on advanced MEMS technology. It can support temperature detection of two-dimensional area: 8 × 8 (64 pixels) and maximum 7 meters detection distance. We provide both Arduino...

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Unlimited Source of Energy- As good as it Sounds
Science

Unlimited Source of Energy- As good as it Sounds

In recent decades, humans realized that fossil fuels are a finite source of energy that not only pollutes the environment but is also difficult to extract (it can even be dangerous). Because of this, there has been a huge increase in the development of new ways to extract energy from...

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