For this new project we will go a little further and make a case by 3D printing. We will stay on the 433MHz frequency by integrating a Superheterodyne KSA6 radio receiver. It is the most used radio ...
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Last week, we were able to test the 2.7-inch ePaper (eInk) screen from Chinese manufacturer Waveshare. We did not go very far in the presentation. I needed some time to learn how to master the Python ...
The Websocket is a much faster communication protocol than the REST protocol that uses standard HTTP requests. The Websocket allows to open a bi-directional communication channel between two devices. ...
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I propose today to learn how to detect the devices connected to the bus i2c in MicroPython. For this tutorial, we will retrieve the measurements returned by a BME280 environment sensor that measures ...
In this new tutorial dedicated to MicroPython firmware, we will learn how to connect an ESP8266 or ESP32 module to a WiFi network. At first, we will see how to connect manually using the REPL ...
In the previous tutorial, we were able to test the firmware MicroPython which is now pre-installed by default on the Wemos LoLin32 Lite. The MicroPython firmware is available for many ...
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In the previous tutorial, we saw that it is very simple to install Raspbian on a Raspberry Pi (or RPi Zero W) without the need for a keyboard and a screen. You may have wondered what well serve this ...
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The ArduinoOTA library for wireless updates (OTA) in Wi-Fi is also compatible with ESP32266, the ESP32266's more powerful successor. It is integrated into the Arduino Core ...
The ArduinoOTA library is a library that allows to update the Arduino program (and ESP3226, ESP32) wirelessly in Wi-Fi. It is an essential library when developing connected ...
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Home Assistant integrates natively the support of radio home appliances compatible with the Open Source RFLink gateway. In the previous tutorial, we saw how to include connected ...
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