Content for DHT11

DHT11

The DHT11 is a basic, ultra low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and spits out a digital signal on the data pin (no analog input pins needed). Its fairly simple to use, but requires careful timing to grab data.

Smart Irrigation System

“A Smart Irrigation system that monitors various parameters and decides when to start/stop the irrigation processs. The Smart Irrigation System controls the irrigation schedule according to 4 parameters: - Soil Moisture Level: When Soil Moisture drop below a certain threshold …

Weather Monitoring And WeatherForeCasting

“This Project Aims Weather Monitoring,predicting and Analyzing using DHT11 sensor and ThingSpeak along with Algorithms. Abstract: The Internet of Things (IoT) project on the DHT22 sensor provides a way to measure and monitor temperature and humidity in a variety …

EKO Flower Pot

“Introducing EKO Flower Pot, the ultimate solution for plant lovers! EKO Flower Pot is a smart device designed to help monitor the health and well-being of plants. It is equipped with sensors that read air and ground temperature, humidity, and …

miniAstroHeat Project powered by Blynk

“minAstroHeat is an automatic 2-Channel dew heater controller for (astro)photography, controlled with an app powered by Blynk 1. Introduction To avoid carrying heavy equipment in and out from my cellar, I needed a way to keep my astrophotography equipment …

DIY Smart Home Clock - OSC

“Welcome, in this instructable we will show you how to create a simple smart home clock with a dot matrix display. The name OSC is short for “overengineered simple clock”. The goal was to add multiple sensors and IoT functionality …

IoT weather station with Seeed Studio

“Monitoring the environmental data using Seeed Studio XIAO ESP32C3, Arduino, and MQTT. In this article, I will describe the creation of an IoT weather station using Seeed Studio devices, which is able to measure and display temperature and humidity levels …

IoT assistive device

“Device that creates smarter and more connected home by integrating various household functions and providing real-time data about the home.”

SEEED Wio Terminal LoRa MQTT Gateway using Arduino IDE

“Transform your Wio Terminal into a Matrix LoRa MQTT Gateway. Transmit received LoRa messages to a MQTT Broker and act as SensorNode too. In today’s article, we are going to build a Matrix LoRa MQTT Gateway with your Wio …

The Arduino Launch Control System (LCS)

“The Arduino Launch Control System is a model rocket launch controller for a single rod launch pad. This was the first Arduino rocketry project that I wanted to design and build, having just started into learning about electronics and the …

Automatic Humidifier

“An automatic humidifier makes your winter more comfortable Motivation Many people get dry throats, and itchy skin and some even experience nosebleeds every morning due to the unusually dry winter air and the use of heating equipment. By appropriately raising …