How to measure heart rate with an Arduino.
by Ingeimaks Ingeimaks
FreeRTOS, simple, easy, robust, and optimised for Arduino IDE. Using FreeRTOS Semaphores to share and protect physical resources.
by Phillip Stevens
Detecting DTMF encoded digit by capturing mic input with an Arduino Uno.
This project describes the steps to enable UART access on the Wiscore Alexa Board and communicate with an Arduino board directly via serial.
by Naresh krish
Want to be cool like Simone Giertz but don't know where to start? The InterbotiX Arm Link Software provides a simple interface for Arduino.
by RobotGeek Projects Team
A standard speaker can be used to detect vibrations and send data to a microcontroller.
My project is a piano of four sounds that uses things that we find at home, bananas.
You'll learn how to store the last command used for actuate or desactuate a charge/device.
by PCBWay and Silícios Lab
With a Windows tablet, Arduino, and HC-SR04, you can create a graphical caliper to show the distance.
by Philip Ushijima
NeoPixel's are awesome you can control hundreds, thousands, millions of lights with 3 wires (pwr, signal, gnd). Let's learn how to use them!
by Austin Detzel
Visualize DHT22 sensor readings collected using Arduino Uno. Data is uploaded over MQTT using ESP8266 and visualized using Thingsboard.
by Team Thingsboard
Detect obstacles through ultrasonic sensors and then avoid them.
by Ishaq Yang
In this I have shown how to send data from temperature sensor which is connected to Arduino and send data to Rpi database.
by Ruchir Sharma
A wireless IR communication that can be used for controlling the robot and even the home appliances through a single TV remote.
A little tidbit on how to make smooth, step based colour transitions for RGB LEDs in Johnny-Five!
This powerful cellular shield can easily turn your project into a full-fledged phone with voice, SMS, LTE data, GPS, and more!
by Timothy Woo
Arduino Project: How to make a Fidget Spinner RPM counter with Hall-effect sensor.
by Andriy Baranov
I bought a programming card for the hobbyking ESC series, so I thought to create an Arduino sketch for you to program your ESC without it!
by Vincenzo G.
This combines a two-axis joystick, a three-axis accelerometer, and two buttons into one package.
Did you ever get into a situation where you had to wire up two, three or more I2C sensors to your Arduino just to realize the limitation?
A small demonstration of the use of a web service and a data capture circuit via sensors.
If you ever have watched knight rider you will remember K.I.T.T and his Scanner, we will replicate this using 6 Neopixels.
This video is all about interfacing BMP180 module with Arduino. BMP180 will help us to measure environmental temperature and pressure.
Make the smallest Arduino possible with just an ATtiny85 8-pin DIL-IC running in 8MHz from an internal Oscillator.
by Kristian Blåsol
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