Content for DS18B20

Slimbox - a Smart Bluetooth Speaker!

“Hey there! For my school project at MCT Howest Kortrijk, I made a smart Bluetooth speaker device with different sensors, an LCD and RGB NeoPixel ring included. Everything runs on the Raspberry Pi (Database, Webserver, Backend). So in this instructable …

Testing Temperature Sensors - Which One for Me?

“One of the first sensors that newcomers to physical computing want to try out is something to measure temperature. Four of the most popular sensors are the TMP36, which has analogue output and needs an analogue to digital converter, the …

MicroPython on Cheap $3 ESP8266 WeMos D1 Mini for 2x Temperature Logging, Wifi and Mobile Stats

“With tiny cheap ESP8266 chip / device you can log temperature data outside, in room, greenhouse, lab, cooling room or any other places completely free. This example we will use to log cooling room temperature, inside and outside. Device will be …

Automated River Water Monitoring System

“This instructable is used to document the development of an automated river water monitoring system. The monitored parameters are the water level and water temperature. The goal of this project was to develop a low-cost and independent Logger that is …

RPi - IoT Weather Station

“On this tutorial we will get data from several different sensors, sending them to an IoT service, ThingSpeak.com and to a mobile App (Thingsview), where we can log and play with data. We will explore several different communication ways …

Two-Digit Thermometer

“This is a two-digit LED digital thermometer I made as a birthday present for my friend’s son. As he’s only two years old he can’t read yet, but he can read numbers, so I thought it would …

Arduino Based Wireless (RF) Weather Station Network

“In this DIY guide I will show you how to make your own wireless weather station! My communication protocol will allow you to have up to 10 sensor stations in your wireless network, but you can change and extend it …

Arduino Nano 4x 18650 Smart Charger / Discharger

“This is my Arduino Nano 4x 18650 Smart Charger / Discharger Open Source Project. This unit is powered by 12V 5A. It can be powered by a computer power supply. The History I wanted to make a smart Arduino powered charger …

Smart Thermostat, Airing and Lights Control With Bluetooth

“A simple but useful Arduino project. Just connect your Arduino smart home and control the heater, airing, and lights via Bluetooth! IntrodutionAn intelligent thermostat routine controls the heater gas boiler, and the system switches my kitchen lights and my bathroom …

Arduino GrowBox Controller

“This GrowBox Controller handles temperature, humidity, fan and lights, and configuration is made via web server. CSV logs and remote cloud! Arduino GrowBox Controller is available on GitHub. I finally shared, with GPL3 license, the firmware I developed in theese …