Getting Started with the Adafruit Feather 32u4 Bluetooth LE
February 6, 2023
Have you tried the Adafruit Feather boards? Interested to take a peak at the 32u4 BlueFruit LE? Read through the
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Serial Adapters and Interface Modules
Trying to find a good USB to Serial, RS485, I2C, SPI, or other adapter interface? Look up different kinds of serial interface modules here. Introduction ...
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ESP32 PCB Design: Routing your Board
Create a finished ESP32 PCB design by placing the parts and routing your board. Introduction Last time, you were making a schematic and preparing your ...
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ESP32 PCB Design – Introduction and Guidelines
Read through this article if you’re interested in making your own PCB design for your ESP32 modules. Introduction Creating a PCB for a wireless module, ...
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ESP32 PCB Design – Schematic Layout and Preparation of PCB
Learn how to make a basic schematic layout and prepare your PCB through this ESP32 PCB design series. Introduction Previously, you’ve had an introduction on the ...
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Easy EDA PCB Design – PCB Layout
Continue your Easy EDA PCB design journey by learning how to do PCB layout. The Easy EDA PCB Layout Process Last time, you were introduced ...
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Easy EDA PCB Design – Intro & Schematic Entry
Get to know this easy-to-use and ease-of-manufacturing tool called Easy EDA PCB design. Introduction Previously, you’ve learned about the popular open-source PCB design tool called ...
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Untangle your PCB Wiring: Route with the X-Y Rule PCB Design Process
If you are having a difficult time routing your PCBs, the X-Y rule PCB design technique may make it easier for you. Introduction Routing a ...
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How to Play a WAV File on STM32
Start playing WAV files on your STM32 devices by following this detailed guide. INTRODUCTION By this time, you should have learned about I2S, how to set I2S ...
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All Posts
ESP32 on the Arduino IDE
January 30, 2023
Your ESP32 device can easily work in the Arduino IDE. Continue reading the rest of the article to find out.
Run Your First ESP32 Program in Visual Studio Code
January 24, 2023
Have you tried programming your ESP32 using Visual Studio Code? You’ll be surprised how much flexibility it can add to
Storing Arduino Sensor data in CSV format using Python
January 9, 2023
Introduction In the previous tutorial, we learned how to interface the serial monitor of Arduino to a Python program. In
Using A RPI Pico as an Oscilloscope
December 26, 2022
Do you need an oscilloscope for your projects but don’t want to by an expensive device? Are you willing to explore how the RPI Pico can help? Read through this article to find out more about turning your RPI Pico into a neat oscilloscope.
The SPI Serial Protocol
December 19, 2022
Have you tried working on SPI on an Arduino? Want some guidance on how to use its libraries and functions? Continue reading the rest of the article to find out.
How to Use a Logic Analyzer
December 12, 2022
You may have troubleshot some of the digital parts of your electronic devices and got lost in the process. Incidentally, could it have helped if you used a Logic Analyzer?
Sending and receiving data with the nRF24L01 wireless radio transceiver module
December 5, 2022
Have you tried the nRF24L01 radio transceiver module from Nordic Semiconductors? Interested to know how it runs? This article will guide you on how to send and receive data on this device.
Bipolar Junction Transistor (BJT) Primer
November 28, 2022
A BJT is a very popular electronic component. If you want to find out more about it, how it functions, and its applications, read through the rest of this article.
Controlling Shift Registers Easily with Arduino
November 21, 2022
Introduction Shift Registers are monolithic integrated circuits (ICs) that contain several flip-flops. Each of these flip-flops is called a register.