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“We all have a special friend who needs supervision on a night out. Mine is called Geoffrey, and on his stag weekend it seemed prudent to have an outward display of how much of a liability he was likely to …
“My Christmas project is done! Everybody is crazy about LED cubes. I wanted to create one myself, but I wanted to make it an even bigger challenge and since I am not limited by the use of circuit boards, I …
“It allows you to change theme of your LED pixel strip in an easy way over the internet in two modes: real-time display or saved animation. Send LED pixel strip state as a table (number of pixels * 3 RGB channels …
“In this tutorial, we will write a DroidScript app to control a relay module using the ESP32 board over WiFi. Supplies: You will need: ESP32 board (we used ESP32_core_board_v2) An Android device The DroidScript app Arduino IDE Relay module Micro …
“The ESP32 is a next-generation, WiFi- and Bluetooth-enabled microcontroller. It’s Shanghai-based Espressif’s successor of the very popular—and, for the hobbyist audience, revolutionary—ESP8266 microcontroller. A behemoth among microcontrollers, the ESP32’s specs include everything but the kitchen …
“When the reset button is pressed, the board will take an image, store it to the microSD card and it will then go back to deep sleep. In this post, we will learn how to build a digital still image …
“My first maker project that ended up “growing more” than I first anticipated. Complete with hardware details, MCU, backend and frontend code Introduction This guide has ended up to be a bit more verbose, also including details from the journey …
“You certainly know fractals, the most famous of which is the Mandelbrot set. Here is a program to play with on ESP32. I chose the ESP32 because I think it will do the calculations faster than a standard Arduino (higher …
“Icosahedric stabilized LED display bouLED is a LED-covered icosahedron that can display images. Thanks to an AHRS attitude sensor, the images are stabilized so that they appear not to move when bouLED is rotated. Each facet of the icosahedron …
“My project is a library for E32 LoRa (Long Range) device very cheap and long range (from 3Km to 8Km), to simplify usage and conf.”