Arduino UNO SPE Shield adds Single Pair Ethernet (SPE) and RS485 to Arduino UNO and compatible boards, notably the Arduino UNO R4, via a Microchip LAN8651 SPE controller. Single Pair Ethernet relies ...

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.

Making objects interactive doesn’t have to be overwhelming—the best Arduino starter kit will help you begin.

Real-time remote Health monitoring system with critical health metrics such as heart rate, SpO2, body temperature, and ECG data, which could benefit both patients and healthcare providers. Powered by ...

This research aims to develop an interactive learning system based on Arduino Uno basic material. To realize this system, Augmented Reality technology is used which will explain each Arduino Uno pin ...

The Uno Rev3, is a great beginner board as it's included in many starter kits. It's also complemented with a host of online resources that even without the official Projects Book from Arduino, you ...

AI startup Humane launched the wearable virtual assistant AI Pin that is embedded with technology from OpenAI and cloud computing services from Microsoft.

The UNO R4 Minima board is of a similar design complexity as the Arduino UNO R3. To this, the UNO R4 WiFi adds an 8-by-12 LED matrix and an ESP32-S3-MINI-1 module. It also has a Qwiic-compatible I²C ...

Having trawled though Arduino’s just-released Uno R4 literature, here are the Uno R4 WiFi and R4 Minima in a nutshell: Features common to Arduino R4 – ‘WiFi’ (€25, below) and ‘Minima’ (€18, right) IO ...