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 ...

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...

Arduino has an enormous fanbase around the world and is frequently used for classes, hobbies, computer tinkering, and projects from hopeful inventors. Sure, it may not be quite as user-friendly as ...

We may receive a commission on purchases made from links. If you have an interest in electronics and have been hanging around DIY tech forums for a while now, chances are you already know what an ...

If you are building Internet of Things (IoT) projects, the ability to receive real-time alerts is a game-changer. Arduino, a prominent player in the IoT space, has introduced a new feature to its ...

When it comes to performance, there's a world of difference between the Raspberry Pi and Arduino. The former, after all, is technically a fully functional computer that can run games, word processors, ...

Arduino enthusiasts searching for a project to keep them busy over the weekend, may be interested in new Arduino Cloud weekend projects published to the Arduino blog for inspiration and learning. The ...

Over the last decade, the open-source movement has not only transformed the world of software, but also catalyzed a sweeping revolution in hardware tinkering. At the heart of this shift lies a ...

To be honest with you, there are some weird Arduino projects on the web and I spent hours reading about it, how the ideas became real, and watching videos showing how it works. I must say to you that ...