Fritzing is a completely free Circuit Design program available across all popular operating systems. The program was designed to support ...

Starting a new project Before starting a project in Fritzing, you will need to build an electronic circuit in the real world and make s...

The goal is to start from a very basic form of Arduino Serial communication, and progressively add or improve components so that...

Simple serial Communication  There are two important functions related to the serial input in the code hereinafter, and that's S...

Using a backup-battery DS3231 RealTimeClock module, through an Arduino Uno the current time is displayed onto a SSD1306 OLED together w...

Extremely simple Barometer pressure measuring system with BME280 sensor displayed onto an I2C OLED. ROBOTICronics Maker@ROSiElabs htt...

Using a popular Bluetooth HC-05 device, thanks to its low power consumption, to communicate wirelessly between an Arduino Uno and an ...

Serial monitor: Formatting output using the tab command For quick and easy formatting spaces can be used but the output can become messy ...