Last year, Geehy introduced the industry’s first dual-core Cortex-M52 real-time MCU, and has now followed up with the G32R430 ...

Just about every “getting started with microcontrollers” kit, Arduino or otherwise, includes an ultrasonic distance sensor module. Given the power of microcontrollers these days, it was only a matter ...

The AS5600 is a programmable Hall-based rotary magnetic position sensor with a high-resolution 12-bit analog, or PWM output, for contactless potentiometers. Based on planar Hall technology, this ...

When someone hacks together a digital camera with a Raspberry Pi, the limiting factor for serious photography is usually the sensor. No offense to the fine folks at the foundation, but even the “HQ” ...

Littelfuse, Inc. has launched two new TMR-based magnetic angle sensors, the LF53466 and LF53464. The sensors are designed to deliver high-precision 0–360° angular measurement in harsh environments ...

Raspberry Pi launched a follow-up to its Camera Module 3 with the Camera Module 3 Sensor Assembly. Now, Raspberry Pi users can put the camera sensors into their own custom form factors. The move ...

In a nutshell: Canadian hardware maker Ploopy is now accepting pre-orders for its latest input device. The Ploopy Knob is a 3D-printed, open-source rotary encoder featuring a high-precision sensor ...

Posts from this topic will be added to your daily email digest and your homepage feed. After improving hard drives, tunneling magnetoresistance technology could put an end to joystick drift. After ...

Flower-shaped magnetic metamaterials are being used to boost the power of magnetic sensors and imaging tools by focusing magnetic fields with pinpoint precision. Credit: SciTechDaily.com Tiny magnetic ...

The dial control atop Alarmo uses a magnetic Hall effect sensor for improved accuracy and durability. The dial control atop Alarmo uses a magnetic Hall effect sensor for improved accuracy and ...

Abstract: Normally, three-phase linear Hall sensor-based embedded magnetic encoder (EME) are used in permanent magnet synchronous motors to detect the rotor angle, in which prefilters are used to ...

At Mobile World Congress 2025 in Barcelona, Xiaomi showed WIRED a new concept phone with a detachable lens that connects magnetically and transfers power and data. (The brand hosted WIRED at its media ...