Posted in Concept Tutorials Electronics

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,…

Posted in Electronic Modules Product Tutorials

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…

Posted in Communication Concept Tutorials

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…

Posted in Arduino Project Guides

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…

Posted in Electronic Modules Product Tutorials

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…

Posted in Arduino Product Tutorials

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…

Posted in Electronic Modules Product Tutorials Raspberry Pi

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…

Posted in Concept Tutorials Programming

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!

Posted in Concept Tutorials Electronics

Taking Off The Training Wheels: ARM

Learn how to use ARM microcontrollers!

feat. STM32 Blue Pill

The ESP32, a popular WiFi chip which runs FreeRTOS.
Posted in Concept Tutorials Programming

Taking Off The Training Wheels: FreeRTOS

In this new series of articles, we’ll show you how to level up from the Arduino.

Learn how to use FreeRTOS to write more powerful code for microcontrollers!