CoreR4 is a learning-focused project that explores the Arduino Uno R4 WIFI from the ground up, bypassing the Arduino framework to work directly with the Renesas RA4M1 microcontroller. The goal is to ...

This video demonstrates how to set up a remote temperature monitoring system using an Arduino Uno R4 WiFi, an LM35 temperature sensor, and the MQTT protocol. The system captures ambient temperature ...

Arduino has launched two new development boards, the UNO एक R4 WiFi and the UNO एक R4 Minima, manufactured in India under the 'Make in India' initiative. These boards cater to a wide range of ...

The Arduino Uno R4 minima costs around ₹1400 while the Uno R4 WiFi costs around ₹2300. Now, the Chinese maker electronics manufacturer Maker Go comes with a solution for that, an Arduino Uno clone for ...

With this new version, the firm introduces a camera in the frames that can not only capture photos and video, but recognize both people and objects with a little help from ChatGPT’s new vision ...

The most prevalent practice in solar monitoring is designing a photovoltaic system that accommodates various load conditions and uses a microcontroller to measure voltage and current. This paper ...

Waveshare R7FA4 Plus A Both the Waveshare R7FA4 Plus A and B boards are functionally equivalent to the Arduino UNO R4 Minima and WiFi boards, except for the additional support for 3.3V Arduino shields ...

This paper discusses the design and implementation of a photovoltaic monitoring system utilizing Arduino UNO R4 microcontroller. Through the integration of multiple sensors, this system is intended to ...

Posted in Arduino Hacks, Tool Hacks Tagged Arduino Uno, thermal camera, thermal imaging ← Hackaday Podcast Episode 249: Data By Laser And Parachute, Bluetooth Hacks, Google’s Gotta Google ...

Learn more about Arduino UNO R4 WiFi's world, create stunning LED Matrix animations, and explore a universe of Arduino projects.

Farnell is now offering customers two new Arduino UNO R4 boards, further expanding its portfolio of the iconic UNO family.