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.

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ESP8266 Webserver DHT11 Sensor and OLED Display

“ESP8266 DHT11 Temperature SensorThis Simple tutorial post shows how to interface the ESP8266 NodeMCU Development Board with DHT11 Digital humidity & Temperature sensor and 0.91 inch OLED display (12832 Pixel).The NodeMCU reads temperature and relative humidity values from the …

Node-RED Console for Teaching Physical Computing / AI / IoT

“Through Code Club I have come to appreciate the value of visual, no-code approaches to teaching computational thinking. I wanted to expand upon the physical computing education possible with a Micro:Bit and also to introduce IoT and AI to …

Arduino Weather Station

“This Is An Project To Help View Us The Current Temperature And Humidity In Time. This is a Arduino Weather Station Project. I Decided To Make It Because This Project Can Helps Us All to View The current Temperature And …

Bluetooth-Enabled Snowman Weather and Air Quality Gift Card

“Via the gift card’s Android application, adjust its RGB eye color and display weather and air quality information on the ST7789. Story Although it is struggling for me to create a brand-new design while paying homage to the classic …

Turn your Raspberrypi to a weather station

“I converterd my raspberrypi to a web server to monitor temperature and humidity. I started a small project to make my raspberrypi zero to monitor temperature and humidity. This was relative easy by controlling some pins and sending commands to …

WioTerminal IoTs Temp&Humi display

“The Temperature and humidity data can upload to could via the Wio terminal. The Temperature and humidity data can upload to could via the Wio terminal as the gateway and the data can display on the Wio terminal and SinricPro …

IOT Based Weather Reporting System to Find Dynamic Climatic

“How to make an IOT Weather Reporting System using Arduino and Node MCU”

My not so stupid home

“Control and read light, temperature, humidity, feeder and water pump for cat with SD card, HTTP server on NodeMcu and Android client app. Summary I recently bought NodeMcu Lua ESP8266 controller and decided to start some home automation (or home …

NeoPixel LED Ring Temperature Monitor

“In this tutorial we will learn how to display a temperature on a NeoPixel LED Ring from a DHT11 sensor using Arduino and Visuino software. Arduino Uno or any other Arduino board NeoPixel - RGB LED Ring DHT11 Temperature and Humidity …

Home Automation Using Arduino and WiFi Module ESP01 | Arduino ESP8266 Control Relay

“In this IoT project, I have shown how to make IoT based Home Automation using Arduino and WiFi module ESP01 to control relays from the manual switch, smartphone, IR remote. This smart relay also can sense the room temperature and …