The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...

The sendEmail () function is responsible for triggering the email alert when an object is detected. A secure Wi-Fi client is ...

[Andrew] and his brother had some time (and a lot of ping pong balls) on their hands, so they decided to have some fun and built a remote-controlled ping pong ball turret. Arduino aside, the turret is ...

Abstract: We connected $\mathbf{p H}$ sensor and solar cell into Arduino Board to control data transmission via red laser communication or popular known as visible light communication (VLC). The ...

Amazon Web Services (AWS) customers can now access Arduino Cloud directly through the AWS Marketplace, streamlining IoT project development. Designed to simplify the management of IoT initiatives for ...

I am reaching out to you as I have encountered an issue that I cannot solve on my own. I am using the Sara R5 modem for internet communication and interfacing the modem via hardware serial using my ...

Leonardo Russo’s ArduinoSimulator is an open-source Arduino Simulator written in JavaScript that runs code directly in your web browser and shows the serial output and digital/analog pins status for ...

[Will Finucane] of Revolt Labs/Mad Science Blog was looking for a way to keep his cats happily fed while away on a short vacation, so he put together a cheap and easy automatic feeder to ensure that ...

Purpose: Communicate with Python program for EEZYbotARM, move the arm const int SERVO1_PIN = 1; //servo pin for joint 1 const int SERVO2_PIN = 2; //servo pin for joint 2 const int SERVO3_PIN = 3; ...