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Arduino – Raspberry Pi Web Fan Control with MySQL

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 […]

Arduino – Raspberry Pi Web Based Fan Switch

Arduino – Temperature Web App with Raspberry Pi

Arduino – Bidirectional Serial Communication with Raspberry Pi

Arduino – Send Serial Commands from Raspbery Pi

Arduino – Read Serial Communication with Raspberry Pi

Arduino – Send Commands with Serial Communication

Linux Tools – Dig Utility Introduction for DNS Probing

PHP Projects – Free IP Geolocation API with IPinfoDB

Linux Tools – NMAP Introduction (Network Mapping)

Linux Projects – Import NMAP XML Output Into MySQL with PHP

Linux Projects – Parse NMAP XML Output with PHP

Linux Projects – Simple Network Scanner Web App (nmap)

Raspberry Pi – Install Ubuntu Desktop

Raspberry Pi – How to Install Ubuntu Server

Raspberry Pi – Install SAMBA Folder Sharing

Raspberry Pi – Install a LAMP Server (Linux, Apache, MariaDB, PHP)

Raspberry Pi – Setup Pi Hole for DNS Security

Raspberry Pi – Control GPIO Pins with GPIOzero Library

Raspberry Pi – How to Begin Coding Python on Raspberry Pi

Raspberry Pi – How to Use Raspberry Pi OS

Raspberry Pi – How to Install an Operating System on the Raspberry Pi

Raspberry Pi – What is a Raspberry Pi Computer?

Arduino Uno with WiFi – Read Network Configuration Settings

Arduino Arducam – 5MP Time Lapse Camera

Arduino GPS – Vehicle Speeding Log and Alert

Arduino GPS – GPS Tracker to SD Card (Adafruit Ultimate GPS)

Arduino GPS – Adafruit Ultimate GPS Coordinates and Speed Display on LCD

Arduino ArduCam – Motion Activated Video Spycam

Arduino ArduCam – Motion Detection Spycam (PIR, RTC, SD)

Arduino ArduCam – Name Saved Images with Timestamp on SD Card

Arduino ArduCam – Save Images to SD Card

Arduino Projects – Garden Sensor Suite (DHT11, DS3231, Light, Moisture, I2C LCD)

Arduino Displays – Multicolor LED (RGB LED)

Arduino Projects – LCD Temperature/ Humidity Alert with Timestamp (DHT11, DS3231, I2C 20×4 LCD)

Arduino Sensors – DHT11 Temperature/ Humidity Sensor Setup

Arduino Modules – Real Time Clock Setup (DS3231)

Arduino Modules – Log Temperature to SD Card Data Logging Module (HW-125)

Arduino Uno with WiFi – WiFi Scanner with 20×4 I2C LCD Screen Project

Arduino Uno with WiFi – Arduino to Arduino Communication with URL

Arduino Power – DLI IoT Power Relay

Arduino Uno with WiFi – Control Arduino with wget on Linux

MySQL – Find Minimum and Maximum Values in Column

MySQL – Average Values in a Column

MySQL – Select Unique Values from Table (SELECT DISTINCT)

PHP – Time and Date Functions

PHP – Test Transformation (strtolower, strtoupper, ucfirst, ucwords

Linux – Create Ubuntu Installation Flash Drive on Mac (balenaEtcher)

PHP – Turn Strings into Arrays with explode()

PHP – See Variable/Array Values with var_dump()

HTML Intro- Auto Refresh Webpages

PHP – Parse String with strpos()

PHP Project (Simple) – Network Up/Down Monitor with If/Else Statement

PHP Project (Simple) – Simple Network Up/Down Monitor

PHP – Send Shell Commands with shell_exec()

PHP – Parse Filenames and Paths with pathinfo()

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