ESP12

IoT Based Soil Moisture Monitoring Device Low Power IoT Based Compact Soil Moisture Monitoring Device

There are several soil monitor sensors available that can be easily interfaced with the Arduino or other Embedded modules and…

NodeMCU MySQL Data Logging Log Data into MySQL Database using NodeMCU Development Board

NodeMCU is a low-cost open-source IoT platform that initially included firmware which runs on the ESP8266 Wi-Fi SoC from…

Voice Controlled Home Automation using Google Assistant Voice Controlled Home Automation using Google Assistant – Control Multiple loads in Online, Manual, and Timer Mode

With the advancement in virtual assistants like Google Assistant and Alexa, Home automation and Voice controlled applications…

Installing and Testing Mosquitto MQTT Broker on Raspberry Pi for IoT Communication 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…

How to build NodeMCU Webserver and control an LED from a Webpage How to Build NodeMCU Webserver and control an LED from a Webpage

As we know that IoT revolution has started from last few years, since then ESP series Wi-Fi modules become very popular among…

IoT Weather Station using NodeMCU: Monitoring Humidity, Temperature and Pressure over Internet 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…

How to track Location with NodeMCU without using GPS module How to track Location with NodeMCU without using GPS module

Have you ever thought of getting your device’s location without using any GPS hardware? Sounds interesting!! Yes it is possible…

DIY Wi-Fi Jammer using NodeMCU ESP12 DIY Wi-Fi Jammer using NodeMCU ESP12

Have you ever thought about jamming the Wi-Fi connection network? Now days Wi-Fi password hacking is very common, so by jamming…

IoT Based Alexa Voice Controlled LED using Raspberry Pi and ESP12 Alexa Voice Controlled LED using Raspberry Pi and ESP12

In previous tutorials we have seen How we can build an Amazon Echo Speaker and then how can we control any Raspberry Pi GPIO…

IoT based Electricity Energy Meter using ESP12 and Arduino IoT Based Electricity Energy Meter using ESP12 and Arduino

We all know about Electricity energy meters which are installed in everyone’s house or offices to measure the electricity…