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BLE management on an ESP32 with MicroPython

BLE management on an ESP32 with MicroPython

by | 26 Aug 2024 | Tutorials

In this tutorial, we’ll learn how to manage and test BLE (Bluetooth Low Energy) communication on an ESP32 with MicroPython. Equipment An ESP32 module A computer with Python installed USB cable for ESP32-computer connection An Android device IDE environment and...
WebSockets server-client communication with Python

WebSockets server-client communication with Python

by | 3 Apr 2024 | Tutorials

Let’s take a look at how to set up communication between a server and a client using the Websockets protocol in Python. WebSockets is a simple, robust web communication protocol for real-time communication. Installing the Websockets library To use WebSockets...
Sending long character strings via BLE

Sending long character strings via BLE

by | 30 Mar 2024 | Tutorials

Bluetooth Low Energy (BLE) has a known limit of 20Bytes on the length of strings sent. There are ways of overriding this limit. Hardware In this tutorial, we’ll send data from an Android application, developed under React Native, to an ESP32. The methods...
Video stream with Gstreamer on Raspberry Pi

Video stream with Gstreamer on Raspberry Pi

by | 25 Mar 2024 | Tutorials

In this tutorial, we’ll look at how to stream video from a Raspberry Pi using Gstreamer. One of the most widely used streaming tools is FFMPEG. We’ll be testing gstreamer here, as there’s less transmission delay. Previous streaming tutorial: Video...