With loudspeakers, an important parameter is the frequency at which their cones resonate. This clever Arduino-based tester ...

Tommy Liu builds a vehicle-mounted particulate matter monitoring system powered from harvested wind energy and an integrated ...

Here's the new description with all links and additional text removed: Order your pcb design at JLCPCB: $2 for 10pcs PCBs (24 ...

As global energy demand surges—driven by AI-hungry data centers, advanced manufacturing, and electrified ...

I’m tired of trying to plug my printer in and failing multiple times because of the archaic USB-B connector on it. That ...

This project utilizes an Arduino Uno CH340G development board paired with a DHT11 temperature and humidity sensor to create a compact yet capable environmental monitoring system. It measures ambient ...

"I built each of these machines," the man said, noting, "if I bought them, they'd cost over a quarter-million to buy." ...

In October last year, US chip giant Qualcomm acquired Italian open source electronics and software pioneer Arduino. Not ...

Abstract: Unmanned aerial vehicles (UAVs) are often used in mission-critical applications, requiring a critical criterion in flight time. Unfortunately, severe power fluctuations, caused by specific ...

Discover Arduino Uno Q, a hybrid Linux plus microcontroller board with four Cortex A53 cores, so you get precise control and ...

Abstract: This study describes the experience and learning outcomes of 22 engineering students in a course in digital electronics, which combined the usage of Field Programmable Gate Arrays (FPGAs).

High power LED lighting is harder than it looks. Power, dimming, control, and communication collide in one design. See how these problems can be solved. The AC LED Lighting and Communications ...