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Arduino EEPROM dump utility class

March 2, 2024 · admin Arduino Hardware IoT GitHub

An Arduino EEPROM dump utility class have been added to the repository

Arduino UNO R4 Wi-Fi password connection issues

March 2, 2024 · admin WiFI Arduino Hardware Networking IoT Internet of Things ASUS

The Arduino UNO R4 Wi-Fi is a great addition to the Arduino family. A fun little board to play with.

Simple human interface for Home Assistant

April 22, 2023 · admin Hardware 3D Printing object automation ESP8266 NodeMCU IoT Internet of Things Electronic Component

This is a simple human interface project for Home Assistant. It helps me remind doing 2 daily tasks. Using Home Assistant automation, it lit a LED at a given time and use the corresponding button to reset it when I'm done.

Maximum Frequency of a ESP8266 - Revisited

November 27, 2015 · admin ESP8266 IoT Internet of Things

The ESP8266 can yield a 163 kHZ wave using the Arduino IDE and writing the code in C. The code used is:

Maximum Frequency an ESP8266 can yield

November 26, 2015 · admin ESP8266 NodeMCU IoT Internet of Things

An ESP8266 running NodeMCU can yield maximum frequency of 1.44 kHz with a duty cycle of 61%. The wave form is given below. The code used to perform this test is:

Interrupt NodeMCU init.lua

November 24, 2015 · admin Linux ESP8266 NodeMCU IoT Internet of Things

It can be sometimes challenging to regain control of the NodeMCU running on a ESP8266 when init.lua has a tight loop in it. To do so, first, download esptool.py from GitHub. Execute the following command

ESP8266 Resources Page

November 22, 2015 · admin ESP8266 NodeMCU IoT Internet of Things

I have written a page that contains many useful links about the ESP8266 platform. You can display this page either using the top menu option "ESP8266 Resources" or by cliking on this link.

ESP8266 - Remarkable free book

November 21, 2015 · admin ESP8266 NodeMCU IoT Internet of Things

A remarkable book about the ESP8266 is freely available. It can be downloaded from Kolban’s book on the ESP8266. It contains more than 300 pages of information. This book is a very good overview of the technology and a great starting point if you want to develop around this device.

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