The wearable smart glasses are controlled by an Arduino Nano Every microcontroller combined with an HC-05 Bluetooth module, that enable the glasses to connect to the mobile app, while a small LiPo ...

Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This beginner-friendly project is perfect for learning basic electronics, sensors, and ...

Using a small OLED screen in combination with the Arduino Nano together with a couple of buttons and 16-bit ADC for precise measurements the multimeter has been finished within simple 3D printed ...