Learn how to build a WiFi-based fire and smoke alarm system using Arduino UNO R4 that sends real-time SMS notifications through the Circuit Digest API for emergencies, without requiring a GSM module.

After a brief stint in the IT industry, Terrence made the transition to tech journalism over 15 years ago and hasn’t looked back. As managing editor of Engadget, he led an impressive team of reporters ...

Elon Musk's AI company, xAI, has launched an API for Grok 3, xAI's flagship model launched earlier this year.

The TCS3200 color sensor is a widely used device for color sensing due to its simplicity, accuracy, and ease of integration. To harness the full potential of this sensor, this library was developed, a ...

Arduino Library for the SparkFun SparkFun Ultrasonic Distance Sensor The SparkFun Ultrasonic Distance Sensor - TCT40 (sen-24805) a user-friendly upgrade to the popular HC-SR04 sensor, offers ...

Boeing (NYSE:BA) on Monday said it started building a bigger factory in Huntsville, Alabama, to make sensors for Patriot missiles amid rising demand worldwide. The expanded facility is expected to ...

The recently proposed restrictions on oil and natural gas vessels operating in the U.S. Gulf of Mexico would lead to a nearly one-quarter decline in U.S. energy production, the study said.

The output from the board is shown in the Serial monitor as shown in the picture above. Conclusion The RejsaCAN-ESP32-S3 is an interesting board for CAN bus development and experiment that comes with ...