26 Projects tagged with "dht11"

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Official Hackaday Prize Entry

This is an humidity and temperature sensor created using an Arduino Uno, a DHT11 sensor and the Ethernet shield to log data to a WEB Page.

Humidity and Temperature sensor with WEB log

This is a tutorial explaining how to do logging with the DHT22 Temperature Humidity Sensor made by our customer Steve Spence.

SD Card Datalogging with DHT22 Temp&Humid Sensor

Yet Another Esp8266 Temp Monitor... (see what I did there)

YAETM

TEMPERATURE HUMIDITE RGB

Use an esp8266 to provide temperature data to a web page.

ESP8266 web based temperature sensor

The 2016 Hackaday Prize

This is an Arduino Uno with a DHT11 temp/humidity sensor with and LCD screen powered by a power bank.

Portable Arduino Uno Temperature and Humidity Sens

The 2016 Hackaday Prize

Autonomous intelligent IOT nodes connected to the home network, controlled via simple IFTTT style rules, configured via web interface

WiFi Based Distributed IOT Home Automation

Arduino controlled wifi weather station, with local database, dashboard and online controllable watering system.

Weather & plant monitoring station

This project is an IoT sensor shield for the ESP8266 and it's Arduino compatible

IoT shield for ESP8266

Pocket-sized Educational Robot for Christmas. Teaches: Binary, Loop, Sequence, Multisensory.

O-duino EduBot

Kenny.Industries

Control the temperature from anywhere using cheap hardware and Domoio

Cloud thermostat with ESP8266 and Domoio

Comparing cheap hardware in order to determine best efficiency

18650 Battery Management options

The 2018 Hackaday Prize

Photovoltaic, Thermoelectric, Piezoelectric, Magnetic induction Energy scavenger

PTPM Energy Scavenger

IOT - Internet of Things

Monitoring of environments

ESP8266 Dataloger with Temperature, Humidity, Pressure, LDR sensor. Loggs data to Google Sheets using Wifi. DS18B20,DHT22/11,BMP180,I2C bus.

ESP 8266 Square Inch Wifi Datalogger

StanislavJochman

In this Project I've interfaced DHT11 with arduino and then sending data of dht11 which is humidity and temperature to MySQL database

Arduino Sending sensor Data to MySQL Server

Controlling a fan and protecting the battery on my boat on the cheap; using an ATTiny85 and a DHT11 temperature and humidity sensor

Boat Ventilator Control

Emulate an IR remote using Arduino to control your devices with Arduino, add sensors, voice assistant, timer, automation etc!

Automatic Arduino based IR Remote Control

akarshagarwal98

Via SMS messages; control a fan and observe the temperature, humidity, and gas status of your room.

SIM808 Remote Fan w/ Weather and Gas Station

Control two relays from Blynk or Touch Sensor using NodeMCU DHT11 sensor and LDR with real-time feedback.

Home Automation With NodeMCU LDR DHT11 Sensor

Via the gift card's Android application, adjust its RGB eye color and display weather and air quality information on the ST7789.

Bluetooth-Enabled Snowman Gift Card PCB