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,…

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…

A Complete Guide to Increasing Your Device Battery Life

Circuit design always starts with a question of how to make things work. Engineers grab the nearest development boards, more often than not an Arduino,…

Wireless Communications Using the NRF24L01+ RF Transceiver Module

I still can’t believe how much this board costs considering its features. If you’re tired of messy wires and would like to put on some…

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ESP32 LoRa gateway battery optimized

I really love the tutorial written by JP how to use ESP32 Deep Sleep. For the beginners who are not familiar with ESP-IDF and prefer…

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Greet Your Visitors With a Christmas Song

Feliz Navidad learners! Christmas is just around the corner. What better way to welcome our guests than a fine Christmas song? In this beginner friendly…

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Circuitrocks SensoWing

Want to make a quick prototype with some sensors and your Feather boards? Then you might stumble over the same problem we did. The Feather…

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How to Read the Arduino Schematic Diagram

Get deeper into the Arduino craft by looking into a reference design. In here I will get into details with the basic arduino schematic diagram…

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Testing a Touchscreen LCD for Raspberry Pi

You don’t have to pull out the big guns in every project you make. Sometimes, a small fry is enough, if not better. This guide…

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FreeRTOS: ESP32 Deep Sleep

Learn how to get more battery life out of your projects.

Use your microcontroller’s deep sleep mode to lower power consumption!

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