Tag: DHT22

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 temperature and...

educ8s.tv tests the new Raspberry Pi 3 board, by building a simple but useful project. A few months back, the Raspberry Pi 3 board was released. It is a great new board because it now offers WiFi and Bluetooth connectivity out of the box! It uses a quad core processor which operates...

Jordan Kreindler shows us how to build a Battery Saving LCD display that is a able to show Time, Date, Humidity and temperature using DHT22, RTC3231 and Arduino. The power saving mode here is what sets this Instructable apart from other examples showing day of the week, month, day...

DHT11 is a common humidity & temperature sensor. This sensor has a single wire serial interface with special timing diagram for the single wire interface. When the MCU sends a start signal, DHT11 sends a response signal followed by the humidity reading and then the...

Tinkerman @ tinkerman.cat tipped us with his latest project. It's a laundry notification system that will message you when it's finished. I often forget my wet clothing in the washer and after a day they really smell… so I thought about monitoring my washer and get a notification...

educ8s.tv uploaded a new tutorial on their youtube channel. In this video we are going to learn how to send email using an ESP8266 based board like the Wemos D1. As you are going to find out it is very easy and it won't take us more than 10 minutes. Having a WiFi enabled board,...

educ8s.tv uploaded a new project on youtube. In this video we build a Wireless Weather Station using the fast and powerful 32bit Arduino Due board. We measure the temperature and the humidity with a couple of DHT22 sensors and we communicate with the remote sensor using the 2.4GHz...

Vlad @ denialmedia.ca has build a solar powered weather station based on ATMega328 microcontroller that is able to measure temperature, a humidity, and UV radiation and it uploads measurement on WeatherUnderground network. The data are send to the air using a 433MHz link. The...