The ATMega328 microcontroller as mounted on the Arduino UNO board has a 10-bit AD converter. Let’s use its function analogRead to measure some voltages with. How can we improve the accuracy of the ...

We won’t mention names, but we are always dismayed to see people twist knobs randomly on a scope until it shows a good picture. These days, there’s the dreaded auto button, too, which is nearly as bad ...

The project aims to measure temperature and pressure using the BMP180 sensor and Arduino UNO. It initializes the BMP180 sensor and continuously reads temperature and pressure data. Open the Serial ...

Install the PlatformIO IDE extension from the VSCode extension marketplace (see workspace recommendations). You may be asked to install Python. You may follow the ...

Our Smart Home Using Arduino Uno R4 WiFi project is designed for home safety and convenience, integrating temperature, humidity, light, and gas monitoring. Using sensors like DHT11/DHT22, LDR, and ...

Even though machine learning AKA ‘deep learning’ / ‘artificial intelligence’ has been around for several decades now, it’s only recently that computing power has become fast enough to do anything ...

Here are ten engaging and innovative project ideas that leverage the power of the Arduino Uno R4, catering to a range of skill levels from beginners to advanced users. Create a centralised system to ...

We've got an exciting new book about the equally intriguing Arduino Uno R4. It is based on a 48-MHz, 32-bit Cortex-M4 processor with an ample amount of SRAM and flash memory. Plus, it features a ...

Chip maker Qualcomm Qualcomm has announced its planning to acquire Arduino, a company that makes open source hardware & software including single-board microcontroller kits.

The Arduino Uno R4 is to have a Renesas RA4M1 32-bit Arm Cortex-M4 microcontroller, and there are “no plans to discontinue the popular Uno R3” , according to Arduino, which estimates that R4 will ...