Content for Raspberry PI

Project  nexus433

nexus433

“433MHz temperature and humidity sensor receiver that integrates with home automation systems. Introduction This program can read data from cheap 433 MHz wireless temperature and humidity sensors and integrate with home automation systems using MQTT broker. It was designed to …

Safe Shutdown and Auto Bootup for Raspberry Pi

“Have someone pulling the plug on your project, or perhaps an unstable or unreliable power supply? Here is the fix! Introduction Whether it’s a media center, file server, web server, robot, car PC, or an arcade console, a battery-less …

IoT Smart Home System

“This is Keefe and Jons Smart home system on iot This application is a smart home system which is divided into 2 main components. The first component is the smart door system which consists of a doorbell, access card system …

NFC Timeline Radio

“In a lab project at the department of human-centered ubiquitous media we were challenged to create a modern music player which references traditional radio design. The timeframe was one semester. In order to get familiar with the potentiometers, the Arduino …

Rain Alert System

“This is a Rain Alert System, the alarm and LED will activate and warn the user that it is going to rain soon, the target audience for this application is for those people who put out their clothes to dry …

Smart Garage

“Hi everyone! This is a smart garage IoT project. Smart garage has security features such as live streaming, face recognition. Besides that, Smart Garage has a motion sensor to detect cars to allow the garage door to open. Detection of …

PaperTTY - Python module to render a TTY on e-ink

“This is an experimental command-line driven Python module to render the contents of a Linux virtual terminal (/dev/tty[1-63]) or standard input onto a Waveshare e-Paper display. Note: I just finished this and probably forgot something, so ‘caveat utilitor …

3D Printer Monitoring with Alexa and Arduino

“This gadget allows users to monitor many aspects of their 3D printer and current 3D print through a NeoPixel ring and a custom Alexa skill. Story Intro and Overview When I start a 3D print I don’t sit around …

Python/MicroPython IoT Framework Example - Auto Irrigation

“A Py/mPy auto irrigation system with push notifications to Android, and rainfall prediction with Darksky API for more efficient water usage. Story Idea: The idea of this tutorial is to provide examples of how to read sensor data with …

Easy Start into the World of IoT with MQTT

“MQTT is a messaging protocol for the IoT. In this example, we show how quickly you can get up and running without a single line of code! Story The Internet of Things is getting everywhere - so more important it is …