Elettronica »

Irrighino and Yun Rev.2

Irrighino and Yun Rev.2

luca February 2, 2019 2

Irrighino has been one of my most appreciated projects: it’s a automatic irrigation system – based on Arduino Yun – with a web-based interface, optimized for smartphones. After having published the project on this blog, it

Read More »
ESP32 (38) – Factory reset

ESP32 (38) – Factory reset

luca January 13, 2019 7

In the previous two posts of this tutorial, I explained how to perform an over-the-air update of the firmware running on the esp32 chip. Sometimes you may need to revert to the factory firmware,

Read More »
Arduino Yun, how to update to rev.2

Arduino Yun, how to update to rev.2

luca December 10, 2018 0

This year in March, Massimo Banzi announced on the Arduino blog the production of a new revision (Rev.2) of the Arduino Yun board. In addition to some improvements on the hardware design, the new revision offers a

Read More »
ESP32 (37) – https OTA

ESP32 (37) – https OTA

luca October 27, 2018 14

In the previous post of this tutorial, I explained how it is possible to update your board Over-The-Air thanks to a feature of the Freshen IoT dashboard. Today I’ll show you how to update

Read More »
ESP32 (36) – OTA with Freshen

ESP32 (36) – OTA with Freshen

luca September 29, 2018 2

In one of the first posts of this tutorial, I wrote about the bootloader and about how the flash memory is organized. That article says: This allows to implement an over-the-air (OTA) application update process: you send the

Read More »
SeeedStudio, 3 PCBs for 1$

SeeedStudio, 3 PCBs for 1$

luca August 23, 2018 0

Here’s a new promo for the Fusion PCB service by SeeedStudio: from today untill September 21st, you can order 3 PCBs for 1$ (excluding shipping costs) To take advantage of the offer, simply enter the

Read More »
The smallest esp32 module (so far…)

The smallest esp32 module (so far…)

luca June 4, 2018 2

Some months ago, Espressif announced the production of a new chip, named ESP32-PICO-D4. It’s a complete SiP (System in Package), that is a chip which integrates the esp32 microcontroller, a 4Mbit flash memory, a crystal oscillator, filter capacitors and

Read More »
ESP32, PlatformIO

ESP32, PlatformIO

luca May 21, 2018 13

PlatformIO is an opensource ecosystem (as it’s defined in the homepage of the project) to develop IoT projects. The heart of the platform is a software component named PlatformIO Core. This component includes: PlatformIO Core is

Read More »
My new third hand

My new third hand

luca May 14, 2018 0

I recently brought from Banggood a support for having a third hand during soldering operations… the support is made by an aluminum base and three arms which end with a crocodile clamp with insulating sheath: The assembly is

Read More »
JQ6500, “flashdata error”

JQ6500, “flashdata error”

luca April 13, 2018 1

After having published my previous posts about the JQ6500 module, some readers wrote me about an error the MusicDownload.exe application shows when they click on the upload button to store the mp3 files in

Read More »

This website uses cookies to ensure you get the best experience on our website maggiori informazioni

Questo sito utilizza i cookie per fonire la migliore esperienza di navigazione possibile. Continuando a utilizzare questo sito senza modificare le impostazioni dei cookie o clicchi su "Accetta" permetti al loro utilizzo.

Chiudi