The maker movement is a global trend that encourages people to create, innovate, and solve problems through hands-on projects. Learn the full meaning with Techopedia.

As I've experimented and played with a lot of different sensors, I've discovered that these basic devices can be built for ...

We present a true random number generator (TRNG) using dark noise of a CMOS image sensor. Because the proposed TRNG is based on the dark characteristics of the CMOS image sensor, it does not require ...

Contribute to varshachada/Temperature-and-humidity-sensor-using-arduino-uno development by creating an account on GitHub.

Methane sensing technologies have wide applications, including leak detection and repair in the energy sector and emissions monitoring from landfills and agriculture. Lower-cost units, as opposed to ...

For those who do not need to read values of Resistors and Capacitors (without electronic components) You can have the oscilloscope functions, the PWM signal, and the Square Wave generator using only ...

Goal: The purpose of this paper is to improve the detection of high-frequency sounds from the heart for better identification of turbulent blood flow in partially occluded coronary arteries. This ...

Electrochemical aptamer-based (EAB) sensors are capable of measuring the concentrations of specific molecules in vivo, in real time, and with a few-second time resolution. For their signal ...

Build a modern twist on the classic Theremin using time-of-flight sensors and analog sound generation. No musical talent required, just a love for tinkering!

Build a simple LPG gas leakage detector using Arduino and MQ-5 sensor. This beginner-friendly project features buzzer and LED alerts, circuit diagram, and complete Arduino code for home safety.