Transform curiosity into capability. The ESP32 by Example course, paired with the ESP32 by Example Kit (EEK) and Professor Jim Solderitsch’s guidance, teaches you the hardware, code, and systems ...

SBQuantum's measures local magnetic field vectors by applying laser and microwaves to a synthetic diamond in its compact magnetometer. Credit: SBQuantum SAN FRANCISCO – Canada’s SBQuantum has won an ...

A groundbreaking fiber-coupled diamond magnetometer has been possible by Element Six’s high purity CVD diamond and is set to advance structural material aging and medical diagnostics. A group of ...

[Paul McCabe] wrote in to let us know about his $25 robot. This small wheeled robot is based on an ESP32 and made using cardboard and hot glue. You drive the contraption using a Bluetooth game ...

The row of pins on the ESP32-C3 board that contain GPIO4/5/6 do not connect to a breadboard. Add a 'board-esp32-c3-devkitm-1' part and a breadboard to the simulation. When dragging the ESP-board ...

Abstract: Misalignment estimation of the accelerometer-magnetometer (AM) combination is crucial for accurate attitude and position estimation in various applications. Despite significant research ...

We often write about breadboard-friendly boards, which typically means they plug nicely into a breadboard, but usually leave only one or two rows to play with on each side. So far, the best option we ...

The compact integrated quantum magnetometer of Fraunhofer IAF is based on nitrogen vacancies (NV) in diamond and offers new applications in biomedicine, materials testing, navigation, and geology.

The ocean abundant with undiscovered resources is an important frontier for humanity’s exploration of the Earth. As the pressure on global supply and demands increases, deep-sea research and ...

Have you ever found yourself staring at a blank page, trying to organize a complex idea or process, but not knowing where to start? Whether it’s mapping out a workflow, designing an organizational ...

The tree diagram shows three perspectives for evaluating the sensitivity limits (green leaves). These perspectives are interconnected (red dashed lines) and are constrained by fundamental principles ...

Abstract: We report the development and performance of an atomic magnetometer (AM) utilizing the Raman-driven spin noise spectroscopy (RDSNS) technique, which measures the intrinsic spin fluctuations ...