D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...

NAMM 2026: Back in 2022, DW announced its DWe line of electronic-acoustic convertible drum sets, delivering a premium acoustic kit that doubled as one of the world's best electronic drum sets. Years ...

The sensor continuously sends out infrared light and measures how much of that light is reflected. When a reflective object is within its set detection range, it returns a low signal. The Arduino ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...

Abstract: In this article, a novel symmetric-structure-based silicon microelectromechanical systems (MEMS) piezoresistive accelerometer is proposed. Compared to conventional structures based on ...

This project uses an WEMOS D1 Mini ESP8266 module and an Arduino sketch to connect to a NTP (Network Time Protocol) server to automatically retrieve and display the local time on a inexpensive analog ...

This module features the BMA255, a 3-axis digital accelerometer designed for motion sensing applications. It offers a standard I2C interface, making it easy to integrate into various applications ...

Abstract: This study presents a novel CMOS-MEMS 3-axis accelerometer design using TSMC 0.18μm 1P6M CMOS process. Thus, the footprint size of 3-axis accelerometer is significantly reduced to 400×400μm ...

Waist-worn sensors provided by ActiGraph captured accelerometer data while participants completed 3 self-report measures of PA. The multilevel modeling method was used with EMA, GPAQ, and BAR as ...