With this project we create an IoT Environmental control device that uses a MariaDB (MySQL) database as the datastore. This allows you to use database functionality to create log files and be able to corrrelate […]
In this project we are going to use an Arduino to get the room temperature, and be able to turn on a regular house fan. The Arduino sends the temperature value to the Raspberry Pi […]
This project allows you to get a temperature value from the Arduino, pass it to the Raspberry Pi, have a Python Script process that value and store it in a file, then have a PHP […]
You can send data to a Raspberry Pi from an Arduino, have the Pi compute the data and use “intelligence” to send the Arduino a command. This allows you to fully use a Pi as […]
You can send commands to an Arduino from an Raspberry Pi using a USB cable and Serial Communication. Prerequisites: Raspberry Pi – How to Begin Coding Python on Raspberry Pi Arduino – Send Commands with […]
You can connect a Raspberry Pi to your Arduino with a USB cable and read the Serial Output into Variable Values. Prerequisites: Analog Temperature Sensor with Arduino Raspberry Pi – How to Begin Coding Python […]
With the Arduino IDE Serial Monitor you can send commands to your Arduino. Functional Parts in the Project: Arduino Uno – https://store.arduino.cc/usa/arduino-uno-rev3 560 Piece Jumper Wire Kit – https://amzn.to/2MsCLjL 220 Ohm Resistors – https://amzn.to/2RiiMD9 Breadboard Kit – https://amzn.to/2Xih5ei LED […]
You can find your Network Settings and assign the values to variables.
This project creates a time lapse camera using a 5MP ArduCam. You can set the lapse interval to however many seconds you want, and then the camera will take a picture at that interval. Note […]
This project logs and alerts when a speed limit value is passed. You can assign a value as a Speed Limit and when that speed is passed the Red LED lights up, and the location […]
This project shows you how to create a tracking device that logs location and speed of the device to an SD card, and also displays the infromation to an LCD Screen. Notes: We use an […]
This project uses the Adafruit Ultimate GPS Module, an Arduino Uno with WiFi and a 20×4 I2C LCD Screen to display your location in Degrees and show your speed of travel. Note: When I did […]
This project uses a PIR to trigger the ArduCam to record a video file and store it as an .AVI on the SD Card. It names the video file based on a random number generation […]
This project allows you to create a Motion Detection Spycam with a PIR Sensor, and ArduCam, and a Data Logging Shield with Real Time Clock. This project takes a pictures when motion is detected, saving […]
This class teaches you to save images from your ArduCam to an SD card using a Unix Timestamp for the name. This is useful not just as a timestamp, but also as a way to […]
The ArduCam can store pictures to an SD for your Arduino projects. Note In memorysaver.h set the ArduCam and module that you are using. ArduCam uses SPI and I2C so the SD Module or Shield […]
This project is a full sensor suite device for a garden or your indoor plants. This has a Moisture Sensor, Temperature/ Humidity Sensor, Light Sensor and Real Time Clock that output to a 20×4 LCD […]
3 Color RGB LED’s allow you to use a single LED to show multiple colors. Functional Parts in the Project: Arduino Uno – https://store.arduino.cc/usa/arduino-uno-rev3 560 Piece Jumper Wire Kit – https://amzn.to/2MsCLjL 220 Ohm Resistors – https://amzn.to/2RiiMD9 Breadboard Kit […]
This project shows the Date, Time, Temperature, Humidity and Alerts you when the temperature breaks a threshold and gives you a timestamp of highest temperature reached. Prerequisite Classes: Arduino – I2C 20 x 4 LCD […]
The DHT11, 21 and 22 Sensors can be used to determine both temperature and humdity. Note: Make sure to comment/ uncomment the right sensor in setup Links: Adafruit DHT Library – https://github.com/adafruit/DHT-sensor-library Functional Parts in […]
A Real Time Clock module gives the ability for an Arduino to keep track of the current time, and be able to track time even when the device loses power. Many libraries for Clock Modules […]
This project shows you how to log Variable Values to an SD Card using a Data Logging Module. Prerequisite Classes: Analog Temperature Sensor with Arduino Functional Parts in the Project: Arduino Uno – https://store.arduino.cc/usa/arduino-uno-rev3 Breadboard Kit […]
This project allows you to use an Arduino Uno with WiFi to scan for wireless networks and print out the results on a 20×4 I2C display. Prerequisite Classes: Arduino – I2C 20 x 4 LCD […]
This project shows you how to send commands from one Arduino Uno with WiFo to another without needing a server. This is a simple Analog Temperature Sensor Project that Turns on LEDS on the other […]
The IoT Relay from Digital Loggers Inc allows to easily and safely control standard american powered appliances such as fans, dehumidifiers, pumps and such. It is important to realize how the 4 power ports work. […]
You can send commands to your Arduino Uno with WiFi thorough connection URL’s with wget on Linux. This is a simple way to add Arduino Commands to your scripts and web apps. wget https://www.gnu.org/software/wget/ http://manpages.ubuntu.com/manpages/bionic/man1/wget.1.html […]
Using an Ethernet Shield you can run a simple web server from an Arduino. Note: The Micro SD card must be formatted as FAT. Functional Parts in the Project: Arduino Uno – https://store.arduino.cc/usa/arduino-uno-rev3 Arduino Ethernet Shield […]
PIR Sensors (Passive Infrared) are the standard sensors used for motion detection. They offer a wide field of view and are easy to configure, but offer only HIGH/LOW output and are not overly accurate. Functional […]
You can use an Arduino Uno with WiFi to constantly check on the ping response from servers and networked devices. Libraries Required for this Demonstration: Adafruit SSD1306 Adafruit GFX Note: Remember to change the I2C […]
You can ping servers by domain name or IP address and use the response time as a value for a variable. Functional Parts in the Project: Arduino WiFi Rev 2 – https://store.arduino.cc/usa/arduino-uno-wifi-rev2
You can draw and overlap custom shapes on OLED screens to provide your users with a better User Experience. Libraries Required for this Demonstration: Adafruit SSD1306 Adafruit GFX Note: Remember to change the I2C address […]
OLED Screens are great ways to display text from your Arduino Projects. You can change Font Sizes, positions and much more. Libraries Required for this Demonstration: Adafruit SSD1306 Adafruit GFX Note: Remember to change the […]
OLED Screens allow for complicated displays for Arduino projects. You can change font size, display bitmap images, and even run animations. Libraries Required for this Demonstration: Adafruit SSD1306 Adafruit GFX Note: Remember to change the […]
I2C devices allow you to add numerous sensors and displays to your Arduino project using only 2 communication wires. The issue can be that since I2C is an Addressable Communication Protocol that you need to […]
I2C Control Boards allow you to connect an LCD Display to your Arduino using only 4 wires. Note: I2C is an Addressable Communication Protocol. 0x27 should be the default address of the display. If this […]
You can send SMTP (email) notifications using an Arduino Uno with WiFi and a web server with PHP using the mail() function in PHP. You POST data to the web server from the Arduino and […]
Servo Motors are able to be set to a specific position. This may be useful for steering vehicles, opening vents, or creating visual notification systems. Note: Cheap servo motors may require that you tweak the […]
Photoresistors are analog sensors that allow your Arduino to determine the level of light in an environment. Note: You can use either 5 or 3.3 volt power for this project, and you can use different […]
Use Soil Moisture sensors and LED’s to alert you to when your plants need to be watered. Functional Parts in the Project: Arduino Uno – https://store.arduino.cc/usa/arduino-uno-rev3 560 Piece Jumper Wire Kit – https://amzn.to/2MsCLjL Soil Moisture Sensor – https://amzn.to/2jEDyjQ […]
Analog Soil Moisture Sensors allow you to determine how dry soil is and then trigger an event such an LED turning , or a water pump being turned on. Note: Give the sensor a few […]
This project shows you how to send data to a server with POST from an Arduino Uno with WiFi and to have the server parse the data using a PHP script. Functional Parts in the […]
This project shows you you to create a visual alert to notify you if your internet service has gone down. Functional Parts in the Project: Arduino WiFi Rev 2 – https://store.arduino.cc/usa/arduino-uno-wifi-rev2 Breadboard Kit – https://amzn.to/2Xih5ei 560 Piece […]
This project shows you how to use an LED to notify users when the Arduino Uno with Wifi has connected to the wireless network. Functional Parts in the Project: Arduino WiFi Rev 2 – https://store.arduino.cc/usa/arduino-uno-wifi-rev2 Breadboard […]
This project shows you how to build a temperature alert system that will allow you to manually trigger a fan to turn on or off from hyper links. NOTE: This project can be a bit […]
This project shows you how to turn an LED on and off through a web browser. Functional Parts in the Project: Arduino WiFi Rev 2 – https://store.arduino.cc/usa/arduino-uno-wifi-rev2 Analog Temperature Sensor – https://amzn.to/2Rkkl3k Breadboard Kit – https://amzn.to/2Xih5ei 560 Piece […]
This project displays the temperature on a web page that auto refreshes. The color of the temperature readout changes based on the temperature. Functional Parts in the Project: Arduino WiFi Rev 2 – https://store.arduino.cc/usa/arduino-uno-wifi-rev2 Analog Temperature […]
You can use an Arduino Uno WiFi board to create sensors that are web accessible. This project allows you to read the temperature through a web browser. Note: I found that the 5V pin on […]
Arduino Uno WiFi Rev 2 Board allows you to communicate with an Arduino over TCP/IP 4 WiFi networks. Note: Make sure to select the Arduino Uno WiFi Rev2 board under Tools -> Board Arduino WiFi […]
This project determines the temperature using an Analog Temperature Sensor and then turns on LED warning lights, and exhaust fans. Functional Parts in the Project: Arduino Uno – https://store.arduino.cc/usa/arduino-uno-rev3 L298N Motor Module – https://amzn.to/2Xa9uiR 200mm 12v Fan […]
Using an Arduino and L298N Motor Module you can control 12 volt fans, or other electric motors to mitigate environmental issues. Functional Parts in the Project: Arduino Uno – https://store.arduino.cc/usa/arduino-uno-rev3 L298N Motor Module – https://amzn.to/2Xa9uiR […]
The L298N motor module allows you to drive electric motors with up to 35 Volts and 2 Amps of power. Power can be connected multiple ways. You can connect the L298N to the vin power […]
This project allows you to build a temperature alert system that will not just tell end users that there is an issue, but what they should do about it. Functional Parts in the Project: Arduino […]
This project uses a 16 x 2 LCD Display to show the temperature in Fahrenheit and Celsius using an analog temperature sensor. Functional Parts in the Project: Arduino Uno – https://store.arduino.cc/usa/arduino-uno-rev3 LCD Screen – https://www.adafruit.com/product/1447 Analog Temperature […]
LCD Screens allow an Arduino to display specific text such s an IP address or the Temperature. Functional Parts in the Project: Arduino Uno – https://store.arduino.cc/usa/arduino-uno-rev3 LCD Screen – https://www.adafruit.com/product/1447 Potentiometer (50K) – https://amzn.to/2N1NH8h 220 Ohm […]
You can use IR Sensors to create a line following vehicle with Arduino. When the IR Sensors go over electrical tape they read as if there is nothing in front of them. Functional Parts in […]
You can use Analog Pins on your Arduino Board to read from an IR sensor if you need a numeric reading. Functional Parts in the Project: Arduino Uno – https://store.arduino.cc/usa/arduino-uno-rev3 IR Sensor – https://amzn.to/2IDw7SE
IR sensors can be used for obstacle avoidance on Arduino vehicles. Using the digital output option you can code based on a simple true false statement rather than testing against a range. Functional Parts in […]
This project allows you to use LED’s as a way to display temperature information. Functional Parts in the Project: Arduino Uno – https://store.arduino.cc/usa/arduino-uno-rev3 HC-SR204 Ultrasonic Sensor – https://amzn.to/31AGgYC Breadboard Kit – https://amzn.to/2Xih5ei Analog Temperature Sensor – https://amzn.to/2Rkkl3k 220 Ohm […]
You can use Analog Temperature Sensors in Arduino Projects to determine the temperature in your environment. Functional Parts in the Project: Arduino Uno – https://store.arduino.cc/usa/arduino-uno-rev3 Breadboard Kit – https://amzn.to/2Xih5ei Analog Temperature Sensor – https://amzn.to/2Rkkl3k
With an HC-SR04 and a Piezo Buzzer you can create an audio distance sensor like the one many cars have for backing up. Functional Parts in the Project: Arduino Uno – https://store.arduino.cc/usa/arduino-uno-rev3 HC-SR204 Ultrasonic Sensor – https://amzn.to/31AGgYC […]
HC-SR04 Ultrasonic Distance Sensors allow you to take relatively accurate distance readings for your Arduino project. Functional Parts in the Project: Arduino Uno – https://store.arduino.cc/usa/arduino-uno-rev3 HC-SR204 Ultrasonic Sensor – https://amzn.to/31AGgYC Breadboard Kit – https://amzn.to/2Xih5ei
Using multiple IR sensors you can make sure your Arduino vehicle does not become stuck along a wall or obstacle. Functional Parts in the Project: FeeTech FT-MC-002-SMC – https://amzn.to/2MLIzoF FeeTech 2CH-SM-Controller (Motor Controller) Arduino Uno – […]
This project will allow you to create a basic autonomous obstacle avoidance vehicle with Arduino. Functional Parts in the Project: FeeTech FT-MC-002-SMC – https://amzn.to/2MLIzoF FeeTech 2CH-SM-Controller (Motor Controller) Arduino Uno – https://store.arduino.cc/usa/arduino-uno-rev3 IR Sensor – https://amzn.to/2IDw7SE […]
The FeeTech Vehicle platform gives you a frame, wheels, tires, and motor controller for you to easily build Arduino Based Vehicles. The provided 2CH -SM-Controller allows you to control standard electric motors as if they […]
Uploading the Blink Sketch to your Arduino board allows you to verify that your Arduino Board is connected to your computer, and that your configurations are right.
Screws and Standoffs are required to build Arduino Projects. Generally there are 2 sizes of screws being M2 and M2.5. They will be made of either Nylon or Brass. The Nylon screws may appear low […]
The Arduino IDE is used to code for Arduino Projects.
You can power an Arduino project multiple ways. You can use your computer for power from USB, a 9 volt battery, a wall power adapter and more.
Arduino allows you to build autonomous and remote controlled vehicles. picking the right vehicle platform for your project is vital. Some platforms are small and agile, while others are large and can handle terrain. Large […]
Modules add functionality to Arduino projects much like Shields.
Arduino Shields are add-on boards for Arduino Boards to allow for additional functionality.
Arduino is an open source hardware project which means anyone can build and sell boards based off of the Arduino design. This is good because other manufacturers can sell boards for a fraction of the […]
There are numerous type of Arduino Boards. You basically code for them the same way, but different boards offer different options such as more Digital Connections, or WiFi.
Long and Short Jumper Wire Set – Male/ Male, Male/Female, Female/Female: https://amzn.to/2JVs2vS 560 Piece Jumper Wire Kit – https://amzn.to/2MsCLjL
Breadboards are used to connect components in an electronics project together without having to solder them. There are many sizes of breadboards and you should have a selection in your kit so that you can […]
