Handheld Heart Rate Monitor
Handheld devices play an essential role in the healthcare industry. With the sensors becoming smaller and compact, making a handheld device is also becoming easier and affordable. Heart rate measurement systems,...
Create Voice Controlled Applications With Arduino IoT Cloud And Alexa
This integration of Alexa with the Arduino IoT Cloud enables interactive communication with customisable user-interface
With the launch of the Arduino Alexa Skill, now you can easily and securely integrate Alexa into...
3D Magnetic Flux Meter Using Arduino
In engineering, especially electronics, often the magnetic flux is required to be measured around a device. It also has several other applications such as detecting a speaker installed inside a device...
Multi-Sensor Data Plotting using Arduino IDE
Monitoring of various process variables such as temperature, pressure, viscosity, humidity, pH and flow-rate is very important in steel plants, petrochemical and other such industries. The human-machine interface (HMI) at the...
Wireless Remote Control Functionality Using YODA And Arduino
This Wireless Remote Control project is based on Yoda with an adapter and Arduino Nano. Electrical appliances (like fan and lights) can be controlled wirelessly using an RF remote.
This Project describes...
Interfacing Multiple LCDs With Arduino
Here we describe the interfacing of three 16x2 LCDs with common data lines to an Arduino Uno board. Four data lines of all the three LCDs are connected to digital pins...
Software-Defined Radio with Android Smartphones
Software-defined radio (SDR) is one of the most important wireless communication technologies. It is a unique type of radio system that can tune to any frequency band. The SDR platform is...
Make A 9V Battery Adaptor For Arduino Board
Arduino board requires a USB cable connected to a laptop/PC or an external AC/DC adaptor for power supply. If you want a portable Arduino based project, you need a battery for...
Weather Station With Device Control Using Touch-Screen Display
This weather station provides such information as temperature and humidity at a place on a colourful touch-screen display. It can also control the temperature through the touch-screen user interface when it...
Arduino Based RGB Colour Code Generator
Red, green and blue (RGB) are the basic colours for generating various other colours by mixing colours in a particular proportion. This technique is used in TVs, mobiles etc. Similarly, Web...
