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.

Autozero circuit that allows the user to automatically adjust the zero-point virtual ground terminal of the scope with the ...

Mechanical latching relays incorporate internal locks or gears that hold the relay contacts in place after switching. A ...

Those signals go through DAC circuits based around DAC0808 chips to drive some very nice coil meters for hours and minutes in lieu of the traditional clock face.

Three novel integrated CMOS active pixel sensor circuits for vertex detector applications have been designed with the goal of increased signal-to-noise ratio and speed. First, a large-area native ...

Learn how to build a WiFi-controlled drone using ESP32 modules and MPU6050 IMU. This DIY project offers stability control, smartphone control, and easy upgradability. Get step-by-step instructions and ...

Abstract: A low noise integrated circuit with powerline noise reduction technique for current drive magnetic permeability interference (CDMPI) sensor was designed, which integrated the required ...

This is a lightweight C library that helps to interface with ST's VL53L0X time-of-flight distance sensor. It makes it simple to configure the sensor and read range data from it via I²C.

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!

Running out of room for resistors on your PCB? Learn how resistor networks can simplify your layout, conserve space, and even bring a visual boost to it.