As I've experimented and played with a lot of different sensors, I've discovered that these basic devices can be built for super cheap, and they're incredibly versatile. When you're done using an ...

Build a simple LPG gas leakage detector using Arduino and MQ-5 sensor. This beginner-friendly project features buzzer and LED alerts, circuit diagram, and complete Arduino code for home safety.

Learn to build an RFID based attendance system using Arduino with step-by-step instructions, circuit diagrams, and complete code. This $35 DIY project replaces expensive commercial systems with ...

One thing the Arduino ecosystem is rarely praised for is its speed. That’s where [Playduino] comes in, with his video (embedded below) that promises to make everyone’s favourite ...

Rutronik Adapter Board RAB7 is an open-source hardware Arduino shield designed for AI-powered Sensor Fusion with seven environmental and inertial sensors from Bosch, Infineon, and Sensirion. The ...

The entire interface is self-contained within the Arduino sketch, with no libraries or dependencies beyond the DHT11 sensor itself—just upload the code, connect the sensor, and open the Serial Monitor ...

The tests are carried out on a network made up of two ESP 32, each coupled with a DHT11 sensor which sends the information to a central node for control and monitoring. The results obtained optimize ...

Control Bionics has received approval from the Centers for Medicare & Medicaid Services (CMS) for a new Healthcare Common Procedure Coding System (HCPCS) code for the NeuroNode sensor.

A defective CrowdStrike update sent computers around the globe into a reboot death spiral, taking down air travel, hospitals, banks, and more with it. Here’s how that’s possible.