[导读]伺服电机是通过信号线发送一系列脉冲来控制的。控制信号的频率应为50Hz或每20ms出现一次脉冲。脉冲的宽度决定了伺服器的角度位置，这些类型的伺服器通常可以旋转180度 伺服电机是一种利用位置反馈控制其运动和最终位置的闭环系统。 RC伺服电机的 ...

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 ...

Paul and David Bradt’s Ardiono Projects offers multiple ways to use Arduino and Raspberry Pi microcontrollers for your model railroading projects. Buy the book here. Code for Button/Blink Test (SN095) ...

Raspberry Pi has announced a new product called the Radio Module 2. It is their first standalone Wi-Fi and Bluetooth radio module, and it comes at a very low price of just $4. While small in size, the ...

We love Arduino here at Hackaday; they’ve probably done more to make embedded programming accessible to more people than anything else in the history of the field. One thing the Arduino ecosystem is ...

Android part of the Lumos LED strip project, a unique and beautiful DIY wireless garland based on the WS2812B addressable LED strip and HC-06 UART Bluetooth module.

YOKOHAMA, Japan--(BUSINESS WIRE)--KAGA FEI Co., Ltd., a global provider of leading short distance wireless modules, announced today the ES4L15BA1 Bluetooth Low Energy module. The module has a built-in ...

Mike Sullivan has been the head coach of the Pittsburgh Penguins since December 2015. For nearly a decade, Sullivan has been one of the top coaches in the NHL with back-to-back Stanley Cups in his ...

If you're into robotics or electronics, you've likely come across Arduino—a small microcontroller that can control sensors and motors for nifty DIY projects. Like the Raspberry Pi, the Arduino is ...

Infineon Technologies AG has launched a Bluetooth module designed to support the entire spectrum of Bluetooth low-energy long-range (LE-LR) use cases like industrial internet of things (IIoT), smart ...

For as popular as the Arduino platform is, it’s not without its problems. Among those is the fact that most practical debugging is often done by placing various print statements throughout the code ...