We previously used NodeMCU to log temperature data in the Google sheet. Now here we are going to send data to Thinger.io IoT cloud and display it in…
Detect the Direction of Sound Using Arduino Sound direction detection is a fascinating concept in robotics and automation. It allows a device to “hear” and determine the direction of…
IoT Based Soil Moisture Monitoring Device There are several soil monitor sensors available that can be easily interfaced with the Arduino or other Embedded modules and can be programmed…
Arduino Soil Moisture Sensor Interfacing Tutorial The soil moisture sensor is the first thing that springs to mind when it comes to building your smart irrigation system or automatic plant watering…
Smart Irrigation System using ESP32 and Blynk In this project, we’ll explore an IoT-based irrigation system using the ESP32 board and Blynk app. It’s a project…
Rithik Krisna Author Wireless Audio Transfer Using LASER Light In this article, we are going to discuss how to transfer audio through laser light.…
This Arduino project shows how to build a digital voltmeter which can measure up to 600V. This voltmeter can measure AC and DC voltages with…
IIot Test Bed Using Maixduino The main idea of this project is to develop a test bed for Industrial Internet of Things to monitor parameters…
This Arduino project shows how to build a digital thermometer using LM335 analog temperature sensor where temperature values are printed on 1602 LCD screen (in…
This Arduino project shows how to measure AC voltages up to about 600 Volts using Arduino UNO board and AMC1301 differential input, differential output isolated…