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Robin Mitchell

Robin Mitchell is an electronic engineer who has been involved in electronics since the age of 13. After completing a BEng at the University of Warwick, Robin moved into the field of online content creation developing articles, news pieces, and projects aimed at professionals and makers alike. Currently, Robin runs a small electronics business, MitchElectronics, which produces educational kits and resources.

What is a Capacitor?

What is a Capacitor?

So what is a capacitor? Learn all about how capacitors work, the different types of capacitors, what the purpose of a capacitor is, and more!
What is Current

What is Current

Learn everything there is to know about current, from what is current to Ohm's Law explained, and more!
What is a Resistor?

What is a Resistor?

Learn all about resistors, from an easy explainer of what resistance is to the different types of resistors, what a resistor does, and more!
Z80 Computer Memory Explained

Z80 Computer Memory Explained

Learn about the Z80 computer, memory, and processor in this look at the Z80 PC!
Z80 Project Series - The Z80 CPU

Z80 Project Series - The Z80 CPU

Curious about the Z80 computer? Learn about the Z80 with a look at the Z80 CPU, microprocessor, and more!
Custom IoT - Function Pointers

Custom IoT - Function Pointers

Learn how to build a custom Internet of Things (IoT) application and specifically how to implement function pointers in an MQTT client to it responds as soon as variables are updated!
What is Voltage?

What is Voltage?

Have you been wondering "what is voltage?" Learn everything about voltage, from its history to a voltage definition, the difference between current and voltage, discover what is potential difference, and more!
Custom IoT - MQTT Pub and Sub

Custom IoT - MQTT Pub and Sub

Build your own custom IoT application and learn about MQTT sub and pub for an overview of the publish and subscribing commands!
Custom IoT - MQTT Framework

Custom IoT - MQTT Framework

Learn all about creating a custom IoT application, and how to make an MQTT framework!
Custom IoT Part 6 - MQTT Overview

Custom IoT Part 6 - MQTT Overview

Learn all about MQTT, from what it stands for to how to use MQTT as a powerful IoT platform for any project!
Custom IoT Solutions - How to Make HTTP GET Requests

Custom IoT Solutions - How to Make HTTP GET Requests

Learn how to make a HTTP GET requests, and how to create your own custom IoT application!
Custom IoT Solutions - Create an HTTP Post System

Custom IoT Solutions - Create an HTTP Post System

Learn how to create a custom IoT solution with a tutorial for creating an HTTP post system!
HTTP vs MQTT - Which Communication Protocol Should You Use in Your IoT Application?

HTTP vs MQTT - Which Communication Protocol Should You Use in Your IoT Application?

Learn all about the difference in HTTP and MQTT, from what HTTP is and what MQTT is to why you should use each, and which IoT protocol is best for your needs and creating a custom Internet of Things application!
ESP32 vs ESP8266 which is better

ESP32 vs ESP8266 which is better

Learn all about the ESP32 vs. ESP8266, from what the ESP32 and ESP8266 are, why you should use them, and which microcontroller is best!
Custom IoT Solutions - Intro to Internet of Things

Custom IoT Solutions - Intro to Internet of Things

Learn about custom IoT solutions, from what a custom internet of things application is, common uses, and why a DIY IoT app may be better than an off-the-shelf solution.