The audio component centers around the SS8550 PNP transistor (Q1) which serves as a driver for the passive buzzer (BZ1). This ...

Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — ...

These reporting molecules were linked to genetic circuits that detect nearby bacteria, but this approach could also be combined with any existing sensor, such as those for arsenic or other ...

Arduino Obstacle Avoiding Car Circuit Diagram The complete circuit diagram for this 2wd obstacle avoiding robot is given below. As you can see, it uses an Ultrasonic sensor to take measurements in all ...

Josephson junction circuits, such as superconducting quantum interference devices (SQUIDs) and single-flux-quantum circuits, have been successfully applied in both the analog and digital domains. Due ...

Arduino is an inexpensive, small electronics platform for makers. Here's how to get started with it on macOS.

This letter proposes a new sensor circuit to measure on-chip low-frequency temperature changes that have information about electrical high-frequency figures of merit of a radio frequency (RF) circuit.

Step 3: Making the Circuit Now, as we know how the components work, let’s go ahead and assemble theses components together and make a circuit as shown below. The Ultrasonic sensor is powered by 5V ...