This section covers electronics projects based on NodeMCU ESP8266 board. The NodeMCU is basically an open source firmware, and also commonly used term for the popular ESP8266 Development Board, which is a low cost, development board designed for IoT applications.
The MPU6050 sensor module consists of an accelerometer and gyro on a single chip. It contains analog-16 bits in the digital…
Pulse Width Modulation (PWM) is a technique that varies the width of a pulse while keeping the wave frequency constant. The PWM…
Previously we built a smart container using weight as a measurement parameter to send alerts. Now in this IoT smart jar, we…
We previously used NodeMCU to log temperature data in the Google sheet. Now here we are going to send data to Thinger.io IoT…
Corona Virus (Covid19) is wreaking havoc in the world. Almost every country is suffering from the Corona Virus. WHO has already…
We are in the Internet of Things (IoT) generation! These days, you can control your home gadgets/devices like air-conditioner,…
ESP modules are popular for their Wi-Fi functionalities like ESP8266, ESP-12E, etc. These all are powerful Microcontroller…
IoT based devices are getting increasingly popular among us, it is estimated that there will be around 1.5 billion devices…
Most of us are familiar with the Python programming language. Python is a very powerful programming language and used to build…
ESP32 series microcontrollers are low-cost, low-power system-on-chip microcontrollers that come with integrated Wi-Fi and dual-…
There are many human identification systems that use signatures, fingerprints, voice, hand geometry, face recognition, etc. to…
With growing popularity of Smart Cities, there is always a demand for smart solutions for every domain. The IoT has enabled the…
