Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...

Allegro’s ACS37200 200-A Hall current sensor slashes power dissipation with its 50-µΩ shunt, offering 1,400 V of isolation in a compact PSOF package for high-voltage systems. How the ACS37200’s 50-µΩ ...

Hiwonder has introduced the WonderLLM, an ESP32-S3-based smart chat module that combines a 2MP camera, a 2.0-inch touch ...

For my money, there’s no greater malaise in modern gaming than stick drift. After forking out hundreds of dollars for a console and sometimes a similar fee for a top-of-the-line pro controller, seeing ...

ACEBOTT QD023 is an ESP32-based wearable gesture control glove that tracks finger movements with potentiometers instead of more traditional flex sensors.

Although jet engines are theoretically quite simple devices, in reality they tread a fine line between working as intended ...

Abstract: We propose a one-millimeter-scale linear ultrasonic motor and its feedback control system with a Hall sensor. The size of the stator measures 1.6 mm in height, 1.6 mm in width, and 0.3 mm in ...

If you’ve wiring up a microcontroller and need some kind of storage, it’s likely you’ll reach for an SD card. Compared to other ways of holding data on your project, SD cards are ...

he,kscan-direct-pulsed: Each HE sensor is wired directly to an adc channel, supports the use of an enable pin to power the sensor only when it needs to be read. Generates input events with type ...

This GitHub project implements an HTTP web server on an ESP32 board that serves an HTML page displaying readings from a BME280 sensor, including temperature, humidity, and barometric pressure. The ...

Abstract: This work presents the prototyping of a broadband purely Hall-effect current sensor designed for integration into a SiC traction inverter for automotive applications. The Halleffect sensor ...