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.
OTA (Over the Air) Programming is a feature of any WiFi-enabled microcontroller like ESP32 and ESP8266 that allows these…
With the advancement in virtual assistants like Google Assistant and Alexa, Home automation and Voice controlled applications…
All microcontrollers have specific numbers of IO pins but in some applications, like in a 7-Segment Display, we will need more…
Nowadays, most of us like to listen to music, with our smartphones. But a few years back, this was not the case, at that point…
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…
