Visualizing MPU9250 3D orientation data on the web page hosted by ESP32. Using websockets and JSON to send orientation data.
ESP32 + HTTP server + WebSockets + Bootstrap + Husarnet + configuration and HTML files on SD card.
A simple project template using all cool technologies for creating web UI hosted on ESP32 (HTTP + WebSockets + Bootstrap + JSON + Husarnet).
This is an example of a very basic a telemetry project which may be classified as a classic “Internet of Things” (IoT) application.
Platforms are the 3rd part of an IoT solution system. I recently found a new platform, which is very simple and easy to use. Ubeac can help.
Get coronavirus update of your country on MAX7219 LED modules with D1 mini (ESP8266) and MicroPython.
Real-time data are very important, in IoT service. send any sensor data via uBeac IoT platform, as fast as you drink a glass of water.
A fun introduction to PubNub with Adafruit's Huzzah Feather. Huzzah! Huzzah! Huzzah!
A project to monitor Temperature and Humidity Readings and send onto a Home Automation Server via JSON over MQTT for Logging
A simple interface to monitor my raspberry pis (headless) and my laptop thanks to MQTT and Node Red
In Part III of this project, the M5StickC (ESP32 Pico) sends the current song title to an IFTTT webhook on button press.
How to display messages on a remote screen? The project combines two technologies, e-paper screen and IoT, to solve this problem.
Uses NodeMCU ESP8266 to query an AQI (air quality index) API and a time server. Sleeps in between queries to save power.
We'll manage to control the basic behaviour of Arduino (or ESP based boards) using MQTT and the Arduino Json Library.
This post shows how to use HTTPClient parse Json data in ARMmbed platform.
A project to monitor Covid-19 disease, based on M5Stack Core Grey, show data rolling the relevant informations for each Italy region.
A wonderful skill called BibleBee which tells you amazing unknown facts about THE GREATEST MAN WHO EVER LIVED ON THE EARTH - JESUS CHRIST. L
A WIFI connected Wemos d1 mini battery powered pick to light device using ws2812b R.G.B addressable lights. JSON is used as the protocol
When any unknown person tries to enter in your house without your prior knowledge the Door Forced Entrance system detects and sends an SMS.
