Search Results for "nodemcu"

NodeMCU is an open source Lua-based firmware for the ESP8266 WiFi SOC from Espressif and uses an on-module flash-based SPIFFS file system. NodeMCU is implemented in C and is layered on the Espressif NON-OS SDK. The firmware was initially developed as a companion project to the popular ESP8266-based NodeMCU development modules, but the project is now community-supported, and the firmware can now be run on any ESP module.

Blynk is the most popular Internet of Things platform for connecting any hardware to the cloud, designing apps to control them, and managing your deployed products at scale. With Blynk Library you can connect over 400 hardware models (including ESP8266, ESP32, NodeMCU, all Arduinos, Raspberry Pi, Particle, Texas Instruments, etc.)to the Blynk Cloud. With Blynk apps for iOS and Android apps you can easily drag-n-drop graphic interfaces for any DIY or commercial project. It's a pure WYSIWG...

This code works best with the NodeMCU V2 ESP8266 module and an 0.96" OLED display. To get you up and running in no time we created a kit that contains all the necessary parts. By buying this and other kits from us you are funding the maintenance and development of this library. Make sure you use a version of the Arduino IDE which is supported by the ESP8266 platform. If you are using the PlatformIO environment for building, choose one of the available IDE integration or the Atom-based IDE...

NOTE: This project is marked with 'Status: Abandoned' on SourceForge because not enough time can be dedicated to this project. However it may still get sporadic commits to the repository. eCxx is a library for AVR and NodeMCU tailored for micro LED displays and lighting effects. eCxx is utilizing Makefile build system. Java and Python based applications/tools are also included to ease the development and debugging process using the host PC. On one side, eCxx supports the original megaAVR...

Google Assistant for Single Board Computers. In May of 2017, Google Released it’s AIY Projects kit. Initially not many had access to it, so that is when I started modifying the Google Assistant SDK adding AIY like features to help out the ones left without the kit. Every project requires a name and so I named it GassistPi (“G”oogle “Assist”ant on “Pi”). Fast forwarding to date, the project works not only on Pi boards but on a number of other platforms. It has some interesting custom actions...

This is a Sketch for the arduino IDE to enable the usage of a DHT22 sensor connected to a NodeMCU (ESP8266) with MQTT. Also supported are 2 status LED's and a SPI diaplay. After start the sensor device, there will be a Wifi-AP for configuration purposes. After successfully configuration, the sensor is connected as a Wifi-client and send the temperature and humidity data via MQTT within the given intervall. During AP-mode and client-mode, there are some RESTful functions (HTTP-requests...

RefriMON_IOT é um sistema que permite a captura de valores de sensores de temperatura ds1821b utilizando a NodeMCU para envio via 802.11bgn dos valores lidos um zabbix server, criando um ambiente completo de monitoramento de sistemas de refrigeração. Esse projeto conta tanto quanto o software embarcado, configurações do servidor zabbix e o protótipo e esquema de montagem dos sensores.

Here is a collection of code snippets and samples for NodeMCU. The Wiki contains experiments and/or experiences with NodeMCU. A lot of information around NodeMCU you can find in my book "Building an IoT Node for less than 15 $" published 11/24/2015: https://tsw.createspace.com/title/5687842 http://www.amazon.com/Building-IoT-Node-less-than/dp/3907857305 or in the companion website.

Here is a collection of code snippets and samples for WiFiMCU. The files named wifimcu_xxx.lua were ported from NodeMCU files named xxx.lua. You can find them at https://sourceforge.net/projects/nodemcu/files/. The Wiki contains experiments and/or experiences with WiFiMCU.