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Make This Noise Detector For A Noise-Free Zone
‘Please Keep Silence!’ You must have seen this message written in such places as libraries and offices. But some people tend to, intentionally or...
Smart Water Meter To Help Control Water Wastage
Increasing water consumption and wastage is leading to water scarcity. While a large population has no safe drinking water, some people use a lot...
BLE SoC Enabled Development Kit For Rapid Application Development
STMicroelectronics' evaluation platform consists of its BlueNRG-2, BLE System-on-Chip (SoC) for better power efficiency
The board simplifies integration of the BlueNRG-M2SA module...
Make Your Own Breadboard Switch-Mode Power Supply
Some breadboard power supplies have adjustable voltage linear regulators to control the required output voltages. Efficiency of the linear regulators decrease as output power...
Digital Pressure Gauge
Be it for weather prediction, detecting air flow movement through pipelines or obtaining altitude position with the help of a drone, pressure measurement plays...
Monitor Process And Graphical Trending Using MATLAB
This project deals with the implementation of a process monitoring system using Arduino and MATLAB graphical user interface (GUI). One of the major application...
Make Your Own Smart Wireless Biometric Lock
Traditional key-based locks are now outdated and come with limitations of their own. First, you always have to carry the key with you, and...
Cheapest Digital Altimeter
The altimeter is one of the basic and most essential devices used in-flight systems, drones, space rockets, and submarines to measure the altitude of...
DIY: Build GPS-Based Timer For Your Radio Set
This Global Positioning System (GPS)-based timer is used to turn on and turn off a radio receiver at a specific time. The GPS clock...
Robocar With Wireless Steering
We have seen many projects where a robot is controlled by a remote controller. Here we describe a robot (robocar) that can be steered...
