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“Hannah Robinson, Rachel Wier, Kaila Cleary The use of an Arduino board and Matlab proved to be a simple and effective method to help homeowners optimize their energy usage. The simplicity and versatility of the Arduino board is surprising. There …
“High Voltage Warning: Before we begin I would like to caution that this project will involve high voltage and proper precautions should be exercised during these steps. Make sure all sources of house 115v AC voltage is disabled at the …
“Hello! The basic idea is that if a power supply with a large power reserve, then there is no need for constant rotation of the fan (just like it was done in the CPU fan). Therefore, if it is reliable …
“Do you have a tank whose fluid level you want to keep track of? Even if not, you may have an idea for an IoT project, or a solar-powered project, or a Particle Photon project. This Instructable includes many useful …
“In this project you’ll discover how to design and create a Multisensor Shield for the ESP8266 Wemos D1 Mini board. The shield has temperature sensor (DS18B20), a PIR motion sensor, an LDR, and a terminal to connect a relay …
“This project is about a simple inclinometer featuring auto rotation of display. This inclinometer can be rotated in any position keeping the digits readable even upside down! It is controlled by an Arduino 101 driven by accelerometers to read the …
“I wanted to build a bluetooth temperature sensor which I could use to read remotely the temperature in my green house. I decided that the first step would be to build a prototype on a breadboard. This project describes the …
“Would that be fun to know the temperature, humidity, or light intensity on your balcony? I know I would. So I made a simple weather station to collect such data. The following sections are the steps I took to build …
“This is an analog temperature display built from a digital sensor ds18b20, a mini servo, and electronics based on an esp-12f module It has the following features. Self contained unit holding electronics, servo and battery Good accuracy and precision using …
“A Helium-based air quality sensor and solar setup. As environmental concerns and awareness increase, I decided to build and deploy an array of wireless, self-contained, weather-resistant, solar-powered air quality sensors, also known as WSPAQS. The sensor array measures CO2 levels …