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“In this instructable, i will show you how to build your very own Remote Controlled Central Locking system. There are a number of different central locking/alarm systems you can buy at your local automotive spare parts retailer, but by …
“How to automatically control humidity in your home - a step by step guide. This repository provides step by step guide how to automatically control humidity in your home.”
“The HC-12 is a half-duplex wireless serial communication module with 100 channels in the 433.4-473.0 MHz range that is capable of transmitting up to 1 km. This project will begin by using the HC-12 to create …
“PROBLEM: We moved into a new house a couple of years ago, and it already had a security system installed. Problem was that nobody knew the password! The previous owners never used it, and the manufacturer had gone out of …
“A project for small Weather Station with a central HUB for Home and an external part.”
“Node-RED is a visual tool for wiring the Internet of Things that can be run on a Raspberry Pi and allows for rapid prototyping of projects. In this tutorial we will first set up Node-RED on a Raspberry …
“Sending data over an RF link to a PC. There are many articles on the internet describing how someone can add wireless capabilities to a project. A plethora range of options and technologies exist and the choice is based upon …
“A sketch to control home illumination in a smart manner via 433.92MHz (aka 433MHz) wireless X10-like devices, e.g. Nexa. When it comes to decorative illumination, it has been somehow tiring to me that every second or third week …
“This project describes a DIY wireless temperature and humidity monitor for kids’ or infant’s room using the Arduino platform, and inexpensive and easily available ASK transmitter/receiver modules. On the transmitting end, an Arduino nano senses the ambient room …
“In this instructable I will show how to employ this ultra cheap 433mHz transmitter/receiver kit to send and receive short messages over max 100 meters in open air (tested).”