[导读]本项目展示了一个全功能的5自由度机械臂，该机械臂使用Arduino控制器，PCA9685硬件PWM驱动器和标准业余爱好伺服系统构建。它的设计价格合理，易于构建，适合学生，业余爱好者和任何学习机器人，运动学和嵌入式系统的人。 五自由度机械臂(Arduino+ PCA9685 ...

This DIY Bluetooth Speaker is a budget-friendly project that delivers clear wireless audio using affordable components. With the help of a DIY Bluetooth Speaker amplifier, the Bluetooth module sends ...

Real-time measurement report for Excel with Project Bluetooth Terminal Record and transmit your measurement data directly from an Arduino-compatible board to your Android smartphone using a Bluetooth ...

Arduino has recently introduced a new Bluetooth-based provisioning flow on the Arduino Cloud, starting with the UNO R4 WiFi board. This feature simplifies the initial setup process, making it faster ...

A circular body appears to be placed on three rounded tripod-like stems It has a fabric-wrapped design with a grille texture, curved edges The speaker supports TWS mode as well ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio products, ...

Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi with an ESP8266 ESP-01 module. With ...

[导读]我们已经看到了如何通过HC-05发送和接收数据，但大多数蓝牙应用程序需要的不仅仅是发送和接收。在本教程中，我们将看到如何将HC-05与0.91英寸。OLED显示屏打印HC-05接收到的数据。 我们已经看到了如何通过HC-05发送和接收数据，但大多数蓝牙应用程序需要 ...

Control your lights with “Bluetooth” — no wires, just magic! 🛜 In this futuristic Minecraft tutorial, you’ll learn how to build Bluetooth-style lights that turn on and off remotely using wireless ...

Arduino-CSharp user interface is an example of Bluetooth control. The user interface, programmed in C#, sends data to an Arduino connected with a Bluetooth module. Based on the received data, the ...