Content for DHT22

Low cost Outdoor Air Quality Monitoring System

“This Project will present an open source Low Cost Air Quality Monitoring System by using free Cloud and Open source hardware. Air Quality is the biggest issue of current century and it’s growing day by day due to rapid …

LoraWan Based Smart Agriculture Monitoring

“In this project I will demonstrate how we can use Smart Agriculture Devices using Long Range Communication(LoraWan) in Rural areas. Agriculture is a backbone of very country as it fulfills the local demand as well as helps to generate …

Wi-Fi programmable room thermostat with air quality monitor

“Wireless programmable via Wi-Fi room thermostat with air quality monitor and other useful features. Story A commercially available wireless room thermostat works in the autonomous heating system of my apartment. The system, of course, functions without it: the thermostat was …

Arduino BLE Thermostat With Mobile App

“Using the XIAO nRF52840 board I created a thermostat that is controlled via Bluetooth Low Energy with no physical controls. A thermostat is the single most beneficial device that one can add to their home so it automatically maintains a …

Wireless Temperature and Humidity Monitoring system

“How to make Wireless Temperature and Humidity Monitoring system by Bluetooth | DHT-22 Sensor Components For Transmitter Transmitter Components Details () { Solderless Breadboard, Arduino NaNo, HC-05 Bluetooth Module, DHT-22 Temperature and Humidity Sensor, Male to Male Jumper Wires, Hard …

SG-2.0 Wireless Weather Station

“In this paper we have presented how to implement a Weather Station[1] to monitor various parameters: - Temperature (indoor + outdoor); - Humidity (indoor + outdoor); - Pressure; - Altitude; The practical project is based on the Arduino Nano Interface[2] and involves the use …

Arduino Wireless Weather Station Using NRF24L01, DHT11-DHT22

“Build a wireless weather station using two NRF24L01 modules that will Display both Indoor and Outdoor Temperature & Humidity. Step 1: What You Will Need: 2X Arduino UNO (or any other Arduino) LCD I2C Display 20X4 2x nrf24l01 module 2X DHT11 …

Project  Lcd-Meter

Lcd-Meter

“Measuring temperature and humidity featuring LC display and webserver upload using Arduino with Ethernet shield, LCD and realtime clock This project consists of two parts: an Arduino-based module to measure temperature and humidity and sending these data to a webserver …

(Yet Another) Dot Matrix Clock

“A simple and eye-catching Dot Matrix Clock/Calendar showing also temperature and Humidity with a practical 3D-printed enclosure This is a very simple yet large Dot-Matrix Clock-Calendar running MD_Parola library. Many friends seen this clock in my garage and in …

How to monitor a beehive with Arduino Nano 33BLE (bluetooth)

“You have a beehive and you want to optimise your interventions ? Checkout our project where we embed sensors in the beehive. Our team was led to rub shoulders with beekeepers and after few exchanges some issues appeared. Indeed, beekeepers do …