Abstract: In this paper, we analyze the working principle of an arduino. These days many people try to use the arduino because it makes things easier due to the ...

The STM32 Nucleo-64 board provides an affordable and flexible way for users to try out new concepts and build prototypes by choosing from the various combinations of performance and power consumption ...

An RFID-based attendance system transforms the tedious task of manual attendance tracking into an automated, error-free process. What makes this project particularly exciting is how a few inexpensive ...

Universal remote controls are great for replacing a working remote lying on the coffee table, but what to do when it isn't? What to do when you don't have the remote anymore, or when it died and the ...

When I try to use Hardware Serial1 on an Arduino Mega I get timeouts with access denied by the MySQL server. The MySQL server is running on a Raspberry Pi 3B. Server Version: 5.5.52-0+deb8u1 (Raspbian ...

Grove modules are cool little add-on boards that connect through 4-pin header using UART, I2C, analog or digital I/Os, and usually you’d need to buy a HAT or shield to connect them to respectively ...

I am using the WiFiESP library from BPortaluri along with your MySQL connector to connect an Arduino UNO to a MySQL server. My code will connect sometimes to the MySQL server but in most cases it ...