If you read about Hall effect sensors — the usual way to detect and measure magnetic fields these days — it sounds ...

Elecrow “All-in-One Starter Kit for ESP32-P4” is an open-source learning and prototyping platform based on the ESP32-P4 ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

Quantum Hall is the quantum-level version of the Hall effect: a voltage produced as electrons flow through a magnetic field. In two-dimensional materials and at low temperatures the quantum mechanical ...

Before the 2024 season, his first at Indiana, Elijah Sarratt climbed into an Uber bound for Indianapolis International Airport. During the 50-minute drive from Bloomington to the west side of ...

Need a Hall sensor? A strip of copper, a strong magnet, and an LM358 are all you need to explore the Hall effect hands-on. This experimental setup turns microvolt signals into measurable millivolt ...

Every room includes a desk, chair, dresser, closet or wardrobe, and extra-long twin bed (mattress is 80" x 35.5"). Two double rooms share a private bathroom. At UB, your rates include electricity, ...

Synthesis of nanostructured cubic phase SnO 2 thin film and its trace-level sensing of CO gas This study presents a cubic phase SnO 2 thin film gas sensor with ultra-high CO sensitivity and 1 ppb ...

Abstract: The GaN Hall sensors are the latest advancements in non-intrusive active monitoring, designed to be integrated on GaN power transistors to enable in-situ condition monitoring, hence boosting ...

Abstract: Brushless DC (BLDC) motor with hall effect sensors is one of the most common arrangement in electric vehicle drives, particularly in E-rickshaw applications, where motor rating is below 2kW ...