This repository contains my NodeMCU Arduino examples, each folder contains the .ino file an image of the wiring setup and any notes to explain the setup where required. As I’m new to coding if anyone ...

This Arduino example code demonstrates how set-up and use the IQS7222A Integrated Circuit (IC). The IQS7222A is a 12 Channel Mutual/ Self-Capacitive, Inductive force and Hall sensing controller with ...

We can use the ADC of the Arduino to process the signal and we can light up some LEDs to show the intensity of the sound received by the microcontroller. The connection of the circuit is also very ...

Before the software part, let's first set up the circuit to connect the LED to the Arduino. The completed circuit should look like Figure 2. Figure 2. Circuit for a Single LED Blink Next, in your ...

1. Familiar C/C++ Programming in the Arduino IDE If you are already well-versed in C/C++ programming and the Arduino ecosystem, this board seamlessly integrates with the Arduino IDE. You can take ...

If you buy something using links in our stories, we may earn a commission. Learn more. Last week I explained how to use a motion sensor to trigger an event with an Arduino. The event we triggered ...

The Casio SK-1 keyboard is fairly well-known in the “circuit bending” scene, where its simple internals lend themselves to modifications and tweaks to adjust the device’s output i… ...

Arduino Soil Moisture Sensor Tutorial - Complete Wiring Guide & Code. Whether you're a beginner learning how to connect soil moisture sensor with arduino or building advanced automatic plant… Arduino ...