Step-by-step guide on designing and programming a custom I2C slave sensor device using Arduino. Trump overpowers Musk's ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

The type of capacitive sensor utilized in smartphone screens is capable of assessing a user's current hydration level, via a press of a finger Depositphotos View 1 Image ...

This Arduino sketch demonstrates how to control a relay using a soil moisture sensor and two potentiometers to set the minimum and maximum thresholds for when the relay should turn on or off. The ...

Abstract: In this letter, we propose a new energy-efficient metric for relay node selection in multi-hop random wireless sensor networks (WSN) where the sensor nodes are distributed randomly and the ...

Abstract: In some applications of wireless sensor networks (WSNs), it may be necessary to link ... approach for federating these segments by populating the least number of relay nodes (RNs) such that ...

In addition to simplifying foreign excursions for tourists, QR code transactions will significantly benefit local businesses and hawkers who don’t accept cards. Everything to know about the Touch ’n ...

This Arduino library provides the lua 5.3.6 ( release) scripting engine for supported devices. This allows dynamic execution of Lua code on the Arduino without having to compile and flash a new ...

Customers will also have access to a datasheet, a user guide, carrier board schematics, the carrier board PCB, the SoM pinmux, a testing demo, source code, and a software user manual. The main ...

Ma Jilin, an elderly intangible cultural heritage inheritor in Deqing county of Huzhou, Zhejiang province, has woven a bamboo QR code that can be scanned to participate in the online torch relay of ...