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Build an Arduino 101 Data Logger with the TI SensorTag

Build an Arduino 101 Data Logger with the TI SensorTag

Use an Arduino/Genuino 101, a TI SensorTag, and an SD shield to build a BLE multi-sensor data logger that records temperature, humidity, atmospheric pressure, ambient light and more.


Bootloading an AT328P-PU and Approximating the Functionality of an Arduino Uno…on the Cheap!

Bootloading an AT328P-PU and Approximating the Functionality of an Arduino Uno…on the Cheap!

Reduce the cost of using an Arduino UNO by 50% or more by building your own device with comparable functionality.


Build an Arduino Multi-Node BLE Humidity and Temperature Sensor Monitor

Build an Arduino Multi-Node BLE Humidity and Temperature Sensor Monitor

Use Cypress Solar-Powered BLE Sensors, an Arduino UNO, and an HM10 BLE module to make your own multi-node temperature and humidity monitor and display.


The BIG Arduino Piano! Use Pulse Width Modulation to Dance like Tom Hanks

The BIG Arduino Piano! Use Pulse Width Modulation to Dance like Tom Hanks

This BIG piano will help exercise the mind and body! All you need is a few buttons, a speaker, and some dancing shoes.


Projects Mar 29, 2017 by Ryan Jones
Capturing IMU Data with a BNO055 Absolute Orientation Sensor

Capturing IMU Data with a BNO055 Absolute Orientation Sensor

The BNO055 is an absolute orientation sensor from Bosch that combines sensor data and a microprocessor to filter and combine the data, giving users their absolute orientation in space.


Projects Mar 22, 2017 by Mark Hughes
The Santa Cam! An Arduino PIR Motion-Activated Camera System

The Santa Cam! An Arduino PIR Motion-Activated Camera System

The motion-activated Santa Cam is sure to catch who is stealing your milk and cookies this holiday season! You can even use it for a photo booth this New Year's Eve!


Projects Dec 19, 2016 by Ryan Jones
DIY Arduino-Based Sous-Vide Machine

DIY Arduino-Based Sous-Vide Machine

Learn how to build your own sous-vide machine. Say goodbye to overcooked steak!


Projects Dec 13, 2016 by Cezar Chirila
The Zambroombi: Roomba’s Next Ultrasonic Competitor

The Zambroombi: Roomba’s Next Ultrasonic Competitor

The Zambroombi is the next step up from your neighbor's fancy Roomba. Set it and forget it!


Projects Nov 21, 2016 by Ryan Jones
Flash Freeze Photography with an Arduino

Flash Freeze Photography with an Arduino

Freeze moments in time to easily produce extraordinary close-up pictures with your digital camera, an Arduino, and these simple circuits.


Make Your Own GPS Transmitter with the HC-12 Transceiver

Make Your Own GPS Transmitter with the HC-12 Transceiver

Create a tracking device with an HC-12 transceiver, a GPS module, an Arduino, and Google Maps.


Projects Nov 10, 2016 by Mark Hughes
How to Build a Touchless MIDI Controller with Arduino

How to Build a Touchless MIDI Controller with Arduino

Learn how to build your own touchless MIDI controller using an Arduino... video and code file included.


Projects Nov 03, 2016 by Evan Kale
Understanding and Implementing the HC-12 Wireless Transceiver Module

Understanding and Implementing the HC-12 Wireless Transceiver Module

The HC-12 is a 100mW multi-channel wireless transceiver you can use in your projects to transmit and receive serial information.


Projects Nov 02, 2016 by Mark Hughes
Ghostbusters Toaster—A Solenoid Lesson

Ghostbusters Toaster—A Solenoid Lesson

With the help of some solenoids, the Dancing Ghostbusters Toaster really topped off my Halloween costume this year!


Projects Oct 24, 2016 by Ryan Jones
Build Your Own LED Saber—Assembly and Hilt Construction

Build Your Own LED Saber—Assembly and Hilt Construction

In the final installment, we build our light-blade and assemble the electronics into the hilt.


Projects Oct 21, 2016 by Jeremy Lee
Build Your Own LED Saber—Firmware, Microcontroller, and Testing

Build Your Own LED Saber—Firmware, Microcontroller, and Testing

In part 3, we compile the firmware and build the controller at the heart of the Saber, then do initial testing and diagnostics.


Projects Oct 20, 2016 by Jeremy Lee
Build Your Own LED Saber—Audio and Power Systems

Build Your Own LED Saber—Audio and Power Systems

In part 2 of the LED saber project, we'll assemble the power and audio systems.


Projects Oct 19, 2016 by Jeremy Lee
How to Build the Brightest LED Saber in the World

How to Build the Brightest LED Saber in the World

The brightest blade in the world. Fluid sound effects generated in real time. Any colour, changeable on the fly. If you want to know what it feels like to hold a Lightsaber, this project is the closest you can get today.


Projects Oct 18, 2016 by Jeremy Lee
Arduino Traffic Light Timing Lesson

Arduino Traffic Light Timing Lesson

The Traffic Light Controller enables you to gain control of your road rage with a sense of understanding!


Projects Oct 10, 2016 by Ryan Jones
Build Your Own Metal Detector with an Arduino

Build Your Own Metal Detector with an Arduino

Building a metal detector using a Colpitts oscillator and an Arduino.


Projects Oct 03, 2016 by Evan Kale
The Crop Duster Buster! A Launchpad-Controlled Clapper

The Crop Duster Buster! A Launchpad-Controlled Clapper

The Crop Duster Buster is sure to keep your pet's toot smell away!


Projects Sep 26, 2016 by Ryan Jones