A longtime consulting engineer who now works for the federal government saw our discussion of mnemonics for remembering the resistor color code. He shares one he learned in college. It goes “Budweiser ...
Radio-frequency identification devices and software company Impinj Inc. today announced an upgrade of its R700 RAIN RFID ...
Notably, RFID pickup sensing confirms packages have been picked up and are in UPS’s possession.
[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]’ ...
If you are used to coding with almost any modern tool except the Arduino IDE, you are probably accustomed to having on-chip debugging. Sometimes having that visibility inside the code makes all the ...
Taste The Code on MSN
DIY smart access logging with Arduino RYRR30D Google Wallet and Notion integration
In this video I'm using the Reyax RYRR30D NFC module to create a system that logs records to a Notion Database. The RYRR30D module can work with Apple Wallet and Google SmartTap passes as well as ...
Warehouses, retail floors, logistics hubs and healthcare facilities all have one thing in common: speed and accuracy ...
This is a board that connects the RC522 board with an Arduino Nano. This project was made out of frustration due to wiring the RC522 board with an Arduino Nano every time I wanted to use it. The RC522 ...
// you may not use this file except in compliance with the License. // You may obtain a copy of the License at // http://www.apache.org/licenses/LICENSE-2.0 #define ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results