Arduino Sleep Modes and How to use them to Save the Power
Power consumption is a critical issue for a device running continuously for a long time without being turned off. So to...
DHT11
Arduino CAN Tutorial - Interfacing MCP2515 CAN BUS Module with Arduino
Today any average car consists of around 60 to 100 sensor units in it for sensing and exchanging information. With car...
IoT based Smart Irrigation System using Soil Moisture Sensor and ESP8266 NodeMCU
Most of the farmers use large portions of farming land and it becomes very difficult to reach and track each corner of large...
Log Temperature Sensor Data to Google Sheet using NodeMCU ESP8266
There are many IoT clouds available to store and monitor the data from various sensors. With increasing popularity of IoT, more...
Interfacing DHT11 Temperature & Humidity Sensor with STM32F103C8
DHT11 is a Temperature and humidity sensor which as the name implies is used to measure the atmospheric temperature and...
MATLAB Data Logging, Analysis and Visualization: Plotting DHT11 Sensor readings on MATLAB
Graphical representation is always helpful to visualize the data and it becomes very easy to find trends and patterns by...
Sending Sensor Data to Android Phone using Arduino and NRF24L01 over Bluetooth (BLE)
Bluetooth Low Energy (BLE) is a version of Bluetooth and it is present as a smaller, highly optimized version of the classic...
Installing and Testing Mosquitto MQTT Broker on Raspberry Pi for IoT Communication
MQTT is a protocol used to send and receive messages over internet. We previously used this protocol in Iot Electricity meter...
Sending Temperature and Humidity sensor data to Firebase Real-Time Database using NodeMCU ESP8266
Microcontrollers have small internal memory which is not enough to save sensors generated data for long time, either you have...
IoT Weather Station using NodeMCU: Monitoring Humidity, Temperature and Pressure over Internet
Humidity, Temperature and Pressure are three basic parameters to build any Weather Station and to measure environmental...
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