A discussion about digital sound synthesis.
by 3 developers
Build a treasure chest or use an existing storage box, attach a push-button quadrature rotary encoder (endless spinning dial) and lets go!
Play Super Mario Bros theme song on a piezo buzzer! It’s very simple and fun, and great as a beginner Arduino project.
by Jorge Rancé
Want data at a quick glance? This project helps you set up internet connected display, which you can control over the Internet.
What? Program an Arduino from your Raspberry Pi? It's possible, and super easy!
by Zachary Haslam
We will store the data of the DHT22 temperature and humidity sensor in the database and then we will show this on the webpage.
by Muhammad Aqib
Get close and the Arduino is happy; go away and he gets sad.
by Team VINICIUS LOPES
In first part, we will show DHT22 sensor's data on the OLED. In the second part, we will display iPhone, Samsung and LG's logos on OLED.
You will learn how I converted an RC car from my childhood days to an Arduino-based RC car.
We are showing voice control home automation system to control appliances with own voice command an Android app IoTBoys.
by Team IoTBoys
In this project, I am going to make a LAN cable tester with just a few basic electronics components. It cost me just a bit over $3.
Learn about photoresistors and the process of characterizing their response to light intensity.
WebUSB enabled LOL shield, so anybody can change the text without any Arduino programming knowledge.
by Edwin Martin
In this tutorial, I will be showing you how to get started with the small 0.91 and 0.96 I2C OLED displays using Arduino and NodeMCU.
We need to sense intensity of light in many of our IoT/home automation projects. Here I explain a simple implementation of ambient sensor.
by Anas Dalintakam
This exoskeleton was designed to help a patient suffering from paralysis to rehabilitate faster.
Air meter making, a second time! Let's look at temperature and humidity using the DHT 11 module.
by 4 developers
Make receiver for Oregon thermo-hygro sensor.
A simple sensor to measure conductivity changes in water and other materials!
by Jen Fox and Hacking STEM
Build a simple LED throwie, then make it smart with an Arduino.
by Alex Glow
Just before creating my next tutorial, which will be using a PIR sensor, I thought I might create a separate tutorial for PIR Sensor.
We initially made HealthyPi as HAT add-on board for Raspberry Pi. Now you can run the application on any desktop PC with a USB port.
A digital device that visualizes analog signal.
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