Mapping a Room with Ultrasonic Distance Sensors
Easy
  • 622
  • 11

Full instructions

I attempt to map the shape of my room using four HC-SR04 Ultrasonic distance sensors and a magnetic compass to measure the heading.

Office Neighbor Shield with Arduino
Advanced
  • 608
  • 4

In the following project, we'll show you how to make an Arduino-controlled office neighbor shield.

Running Breadboard
Intermediate
  • 433
  • 6

This is a great toy for your pets (if they are gentle) or just as a nice toy to have around the office or home.

Face Lock Deadbolts
Intermediate
  • 1,027
  • 11

Work in progress

Using 3D RealSense facial recognition to unlock deadbolt doors through ARTIK Cloud

Flash MicroPython Firmware to ESP8266
Intermediate
  • 203
  • 4

Flashing MicroPython Firmware to ESP8266 12-F Module to let it programmable using Python.

A Christmas Tree that Beats with Your Heart
Intermediate
  • 193
  • 4

Full instructions

ProtoCentral's Christmas tree tracks your pulse with a pulse -oximeter and glows in sync with your heart rythm. Here is how we made it.

Undercabinet Lighting
Advanced
  • 655
  • 12

A WiFi enabled counter-top lighting system.

Airport Security
Intermediate
  • 72
  • 2

Airport Security enables a thorough screening of passengers, while being much more efficient and less burdensome than the current system.

Sigfox - Callback Configuration Example
Intermediate
  • 279
  • 5

Protip

Configure a callback in Sigfox backend and send data to Taurus Platform.

What Do I Build Next?
Intermediate
  • 226
  • 4

With so much new technology available, my robot collection continues to grow strong.

LoPy to Single Channel Gateway to The Things Network
Easy
  • 235
  • 3

Protip

Get your Pycom LoPy connected to a single channel gateway, and The Things Network.

Bar Graph
Easy
  • 825
  • 9

Full instructions

Ten LEDs connected to an Arduino Uno and a potentiometer.

Arduino I2C Multi-Master Approach - Why and How
Easy
  • 2,632
  • 5

Protip

The Arduino is simple, cheap and power efficient but has limitations. Sometimes, you may want to have more than one access your I2C bus.

Ball Tracking
Advanced
  • 1,455
  • 6

Full instructions

Colored ball object tracking.

IR Remote Control and Arduino Control AC Voltage Device
Easy
  • 604
  • 4

Protip

Simple instruction to let you know how to control an AC voltage device using an IR remote control and the Arduino.

Arduino Fall-Detector (Life-Alert)
Easy
  • 193
  • 2

Full instructions

People are always going to age but technology will always be advancing so lets use the advancing technology to fight against aging bodies!

Measure Distance using Ultrasonic Sensor | Pi4J | JAVA | Pi
Intermediate
  • 142
  • 2

Protip

Measure distance using a HC-SR04 ultrasonic sensor by using the Pi, JAVA and Pi4J Library.

Interfacing LCD With Arduino Using Only 3 Pins
Intermediate
  • 287
  • 7

Full instructions

Many of them face difficulty in interfacing LCD with Arduino using six pins.This project helps you to connect LCD using only three pins.

Particle + Raspberry Pi
Easy
  • 3,136
  • 19

Protip

The world's favorite low-cost computer now connects to the world's most popular IoT platform.

Halloween Laser Maze
Intermediate
  • 559
  • 3

Experience the challenge and thrill of deactivating the system without breaking a laser beam. Built with Arduino, BLE, and DMX lightning.

Snowmelt System Monitor
Advanced
  • 1,373
  • 27

My town of Holland, Michigan has a large snowmelt system. We need a way to monitor its performance over time. IoT to the rescue!

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