Search Results for : PIR

Original publication: Elektor magazine January 2013. Author: Gert Baars, Free download expires: Friday 9 August, 2019. For aircraft enthusiasts and in particular plane spotters, it’s always interesting to listen to communications between aircraft and control towers. This receiver...

An Egyptian startup known as Elk has scored a Kickstarter funding for a tiny (55 x 25.5mm) IoT development board designed for decentralized web applications that can traffic in cryptocurrency payments using blockchain through Ethereum. According to Elk, the Elk board is built for...

It's one thing to have an idea (especially a hardware-based idea) and it's another thing to bring it to life. Rapid Prototyping using tools like 3D Printer has opened a lot of opportunities for the everyday makers, hardware enthusiasts, and hackers. For the person looking to build that...

In the spirit of cluster computing, the Turing Pi Clusterboard brings another dimension in the world of cluster computing for makers and hackers. The Pimoroni’s Cluster HAT gave us the power to connect up to 4 Raspberry Pi Zeros to create a cluster computer, the MiniNodes' 5 Node...

Together with Trenz Electronic GmbH, Arrow Electronics has developed a full-featured reference kit based on the low-cost and low-power Intel Cyclone10 LP FPGA family. The Cyclone 10 LP reference kit reduces time to market and development costs by enabling users to start work...

In the last tutorial, we examined How to connect your IoT devices to the Arduino IoT Cloud, and we saw how to send and receive data, from and to the cloud. With multiple cloud solutions available for IoT devices, there might be a need for you to work with one not as traditional as the...

If you reside in an area with high levels of outdoor air pollution, you will probably be breathing more indoor pollutants, which is not good for your health. Of course, that depends on your home’s ventilation system and potential pollution sources. Indoor pollutants range from smoke...

Latching Toggle switches are one of the most popular kinds of switches, from their use by kids in basic electricity classes to their use in prototypes and more advanced products, they provide a familiar and reliable way to close or open a circuit. This makes them the go to switch for...