How to Use a LED Bar Graph with Arduino
In this tutorial, we will look into adding LED bar graphs to your Arduino projects Understanding how to effectively use Arduino LED bar graphs opens up possibilities for...
What is meant by "packed" in Embedded C programming?
In embedded C programming, "packed" refers to a method of organizing data in memory where there are no empty spaces or padding between the data elements When data is packed, it's...
Using an NPK Sensor with Arduino
We’ve featured in a previous project how we can make a “plant” send messages when it needs more water Of course, healthy plants don’t only need water; the soil in which...
Unleash the Potential of the Internet: 10 Essential IoT Starter Kits to Kickstart Your Journey
End your search for the ultimate, cost-effective IoT starter kits designed to help you construct innovative IoT solutions With these exceptional smart device kits, your journey...
How to Send HTTP Post and Get Requests Using Arduino ENC28J60 Ethernet Shield
In this IoT age, there are several ways of sending and getting data to/from a microcontroller to a remote server This article will be part of a series about such ways through the...
Arduino Simulation in Proteus ISIS
Labcenter Electronics’ Proteus has become an indispensable tool for engineers as it offers not only schematic and PCB design but also real-time simulation However, Arduino...
Using JSON for Data Transfer with Arduino
Last time, I showed you how to send HTTP requests via TCP featuring the ENC28J60 ethernet shield We continue with our series with another post, this time, using JSON for data...
Arduino Programming: Ternary Operator
If your Arduino code involves decision-making, then it's very likely you're using conditional statements Using if else is common; switch statements as well But there is a third...
How to Save and Retrieve a String to Arduino EEPROM
An Arduino’s EEPROM, depending on the type of board, can store up to 4 KB of data The Arduino UNO, in particular, stores 1024 bytes or 1024 ASCII characters With that space, how...
Arduino Programming: Arrays
An array is a data structure for storing multiple variables of the same data type Mastering arrays will definitely make your Arduino sketches more efficient If you’re a beginner...
