Category: Beginner

The i2c bus is used to exchange digital data between a sensor (or an actuator) and a mini-PC such as Raspberry Pi. The i2c bus is also ...

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The Raspberry Pi Zero W comes with a GPIO connector to be soldered on the PCB itself. This is a step that can be frightening when you ...

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In the introductory article to the PlatformIO IDE, we installed PIO with the Open Source text editor of GitHub Atom. Like many projects, ...

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The GY-302 from CJMCU is an I2C board that allows you to measure the amount of light using the BH1750 photodetector. We will use the ...

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PlatformIO is available as an extension for Visual Studio Code (also called VSCode) from Microsoft. VSCode is a free lightweight code ...

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The Air Quality Index (IAQ) is fairly easy to determine using an Arduino (or ESP8266) and a DSM501 sensor. The DSM501A is a detector ...

The Arduino IDE is available on major operating systems and of course on Ubuntu or any other Linux distribution. The Arduino IDE is ...

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The Lite version of Raspbian Jessie is very well suited to the limited resources of the Raspberry Pi Zero W. Node-RED is pre-installed on ...

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The Espressif Development Kit for ESP32 boards is available on GitHub for macOS, Windows, 32-bit Linux, 64-bit and ARM chips ...

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Today, I propose to discover the Shield Motor I2C for Wemos D1 Mini. This small shield built around the Toshiba TB6612FNG driver allows to ...

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DIY Projects