This is a tutorial for making an RFID badge scanner with LCD. This could be used for home security or any project with ID badges.
by Josh From BreakoutBros.com
Light up your world with these programmable fountains of photons!
by Alex Glow
An Arduino library that abstracts away all the complexity of a CRC based serial communication protocol into a single variable assignment.
by Philip Ushijima
Three antennas diversity video receiver for FPV users with tracking pan/tilt system.
The solar lamp is charged during the day, and they started to pass. Suitable for yards and corridors.
How build a simple thermometer using a silicon diode
Get an input for your Arduino from the cloud without taking care of server side.
by Jaume Miralles
Ultra low-cost flow-through photometer for on-line measurements of bacterial density.
by Alex Kutschera
Use Amazon Alexa Devices and Sensors to find where objects are in home, or your office.
by Rupin Chheda
Manage the time a device remains activated (lights on) when no presence is detected.
This tutorial shows how to connect the ENC28J60 to the Arduino, download the library Ethercard and get it to work by loading an ex sketch.
by Kristian Blåsol
We train the Intel Arduino 101, with a 128 node hardware neural network chip created by General Vision, to recognize OCR MNIST characters.
by Marcus O'Brien
This completely open-source LTE shield for Arduino uses the latest and greatest CAT-M NB-IoT technology optimized for low-power IoT devices!
by Timothy Woo
My project is a button controlled siren with different LED transitions. You can change the siren sound with each press.
Why use a relay module when plain relays are cheaper? We will show you how to control your lights with an Arduino.
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
A simple and inexpensive solution is to use a 'mobile power bank'
by Giovanni Carrera
Get close and the Arduino is happy; go away and he gets sad.
by Team VINICIUS LOPES
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
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.
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