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.

Main Content

Activewear Suggestion Station

“Understanding the attire for your morning run based on differences in indoor & outdoor heat indexes built on Particle and local weather data The quest to wear the right clothing based on the difference between indoor and outdoor heat indexes when …

Local Weather Station

“A weather station that can show local atmospheric pressure, temperature humidity and UV index without any internet connection. For a long time, I wanted to make a weather station without using the internet. It is great to measure the weather …

Lora Weather Station With Arduino

“Simple Weather Station With Lora, Arduino & Sensors Today iam going to show you how to make LoRa (rfm95) Weather Station With Arduino & Sensors this is a simple project does not require high knowledge about arduino and electronics this is an …

Office Clock using RaspberryPi

“Digital office clock, also displaying interior and exterior temperatures, made with RaspberryPi Zero W and a 16x16 Led Matrix Screen. Ever hated the fact that you have to walk to the thermostat to see if the room temperature is good …

Flower Monitoring using Raspberry Pi & Arduino

“Simple project that uses a Raspberry Pi 3 Model B and an Arduino in order to read data from sensors and display it on a flask website. Imagine what life would be like without our inanimate green friends.. Flowers, beyond …

ESP32 Plant Monitoring with Arduino IOT Cloud Remote App

“Real time plant monitoring system to view temperature, humidity and soil moisture using ESP32 (Magicbit) board and Arduino iot cloud App. Monitoring plant health is very important for their fast growth. In this busy world, people usually forget to water …

Low power ESP8266 sensor data logger

“This tutorial demonstrates how to make an ultra low power sensor data logger running on 2 AA batteries for more than a year. Recently I tried to make a data logger using ESP8266, to periodically upload temperature/humidity/moisture measurements …

Air Quality Monitor

“DIY Arduino Air Quality monitor which can measure surrounding Air Quality also shows temperature and humidity in your room. Many times we feel very weak while waking up from the bed even after getting a good sleep at night. This …

DIY Smart Plant

“Take care of your plant automatically Having plants require to take care of them and give them water everyday. But when you have to work around the clock, you don’t have the time or just can forget to water …

IOT Based Fertilizer System for Smart Agriculture

“Real-time visibility and control of water, Nitrogen-Phosphorus-Potassium - from any where an Internet of Things (IoT) based system. My country India has been badly affected by climate change due to heavy deforestation. So many campaigns arose planting more trees. However, to …