The courier unveiled it has invested $100 million to embed RFID sensors within all its delivery vehicles, last-mile delivery ...
[Toby] has an Elinchrom EL-Skyport, which is a wireless flash trigger. He decided to see if he could trigger it using an Arduino, and came up with a nice proof of concept. This little device was not ...
[Klaus] wanted some sort of aid for parking his car, and after running across a $4 ultrasonic sensor, decided to build his own speaking distance sensor (.de, Google Translation). Inside [Klaus]’ ...
Abstract: In this work, a wireless passive high-sensitivity displacement sensor operated in the ultrahigh-frequency (UHF) radio frequency identification (RFID) band is proposed for displacement ...
// can be found in many places. // For example on the Arduino.cc forum. // The original author is not know. // Version 2, Juni 2012, Using Arduino 1.0.1 // Adapted to be as simple as possible by ...
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