Posted in Concept Tutorials Electronics

Basic Electronics: Current, Voltage, and Resistance

Not everyone in the Arduino craft is knowledgeable in basic electronics. In fact, the majority of Arduino makers are of programming backgrounds. That is why…

Posted in Communication Concept Tutorials

Wireless Technologies for Your Arduino Projects

Circuitrocks has a bunch of wireless technologies available for Arduino wireless communications. Here is a short guide on how to choose the correct one for…

Posted in Electronic Modules Product Tutorials

DC Motor Control Using L298N Driver

Make your robots move using DC motors. In this article, we’ll take a look at DC motor fundamentals and how you control them using the L298N DC motor driver module.

Posted in Electronic Modules Product Tutorials

GPS Fundamentals with UBLOX NEO-6M GPS Chip

GPS is rapidly evolving from just being useful to being essential in our current world. Fortunately, there is an easy-to-configure, low-powered, Arduino-supported chip called UBLOX…

Posted in ESP32 Product Tutorials

Make a big ESP32 digital clock

Need a big clock that is easy to read even on bright days? Why not build your own digital clock based on an ESP32. And…

Posted in Electronic Modules Product Tutorials

RFID Interfacing: MFRC-522 Reader/Writer Module

Since its inception, RFIDs are never out of trend. Applications for RFID technology include access systems, manufacturing, logistics, inventory management, retail sales and security purposes….

Posted in ESP32 Product Tutorials

ESP32-CAM with RTSP video streaming

The ESP32-CAM is one of the cheapest solutions if you want to add video recording to your IoT project. In this tutorial, you will learn the following:…

Posted in Communication Concept Tutorials

Alora RFM1262 – LoRa Mesh Network

LoRa is a wireless communication known for its long range capability. But what if the distances between sensor nodes are farther than the range you…

Posted in Arduino Featured Software, Tools, and other Services

LabVIEW Tutorial: Making a Visual Instrument for an Arduino Sonar

Visualize your data easily with a veteran in the engineering industry – National Instrument’s LabVIEW! It is a perfect solution to every makers’ test, measurement,…

Posted in Arduino Project Guides

Making Your Own Arduino Using the Atmega328PU

We’ve already tackled the schematic diagram of the famed Arduino UNO. It is now time to assemble it in your own breadboard! Here are the…