GitHub

ESP32 NIMBLE Keyboard library

This library allows you to make the ESP32 act as a NimBLE-Arduino 2.x Keyboard and control what it does. The BleKeyboard interface is almost identical to the Keyboard ...
CNX Software

WiFi and Bluetooth LE can now be used simultaneously on Arduino boards with NINA-W102 ...

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...
腾讯网

无接触的人脸识别门禁系统

一、作品简介疫情环境下，人们都不想触碰外面的东西，因此制作一个不需要接触的人脸识别门禁系统。当检测到人接近门的时候，才唤醒人脸识别设备，以节省功耗，当人脸识别通过后控制门开启。作品主要包括两部分：门的控制部分和人脸识别部分，两部分之间通过蓝牙BLE通信。其中门控制部分作为BLE的服务端，人脸识别部分作为B ...
IEEE

Assessing BLE RSSI Fingerprinting for Product Tracking in a Warehouse

Abstract: Indoor tracking of products in a warehouse is a challenge that requires a scalable and reliable solution. Among those challenges are energy efficiency, positioning accuracy, scalability and ...
IEEE

Real-Time EEG Signal Denoising Using Discrete Wavelet Transform and Lightweight ICA on a ...

Abstract: Real-time denoising of electroencephalography (EEG) signals on wearable and ultra-low-power devices has become increasingly critical in mobile health and brain-computer interface (BCI) ...