Because in general, the Arduino UNO R3 doesn’t have sophisticated hardware support for floating-point operation. For that, I decided to keep a 10 cm spacing between two IR sensors. we can also make ...

[Maker 101] gave the Arduino an infrared sensor which can pick up signals from a simple IR remote control. It can be driven backwards and forwards or turned left and right.

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 ...

All modules are well-known off-the-shelf parts so we won’t go into details this time. Getting started with the Maker Uno RP2040 board using the Arduino IDE As mentioned in the introduction, the Maker ...

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.

Thankfully, there's an Arduino project to help you out with that — this gesture-controlled system for VLC. It features two ultrasonic sensors mounted on your computer's display monitor (much ...

We use a dedicated sensor, the Arduino UNO R4 Minima board, and a small 0.96″ OLED display. The versatility of this system allows it to be applied in different areas, providing reliable and ...

It’s a simple matter of hooking up the Grid-EYE sensor to the Arduino Uno over I2C, and then spitting out the sensor’s data in a nice visual form on a cheap TFT screen.

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, the world's leading open-source hardware and software platform, today announced the launch of its next-generation UNO board, a significant re ...