After some searching, I ended up using a microcontroller and a piece of code borrowed from the web that I tweaked and adapted. The microcontroller-based concept was chosen because I wanted to scale ...

In this article, we will be reviewing the Arduino Uno R4 WiFi development board, featuring the Renesas RA4M1 ARM Cortex-M4 MCU for general-purpose applications and the ESP32-S3 SoC for WiFi and ...

Arduino simplifies things by only using just one coding language. Here's what you need to get started with developing software for the tiny device.

The Arduino Nano and Uno are equipped with very similar processors (the chip that essentially serves as the brain of the board). The Nano features an ATmega328, while the Uno sports an ATmega328P.

For the purposes of this article, I’ll be discussing the Arduino Uno R3 and the Raspberry Pi 2 Model B. There are many versions of both boards, and there are plenty of alternatives to the Pi and the ...

SunFounder Zeus Car Kit is an Arduino UNO and ESP32 Cam-based educational kit for children (and adults) that can be used to learn more about electronics, ...

In this article, we will provide a comprehensive guide on connecting your Arduino board to the internet, including the necessary code. When I first began playing around with my Arduino Uno, I was very ...

Arduino has launched its next generation of UNO boards, introducing a 32-bit Renesas microcontroller and Espressif ESP32-S3 module, one-click cloud connectivity and plenty of I/O plus a 12×8 red LED ...

Arduino will continue to make available the Arduino UNO R3 and provide support to all those Arduino enthusiasts that have and would like to create projects using its 8-bit AVR microcontroller.

Fancy some electronics challenge? Make yourself a DIY smart home with Arduino boards! This is 10x more fun than having someone else do it.

If the Arduino IDE doesn't cut it for you, then you should try to program Arduino with PlatformIO and Visual Studio Code!

Do not forget to upload the source code into the Arduino Uno board before wiring. The circuit works with 230V AC mains using the transformer (X1), as shown in the circuit.