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 ...

[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 ...

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 ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

As is the case with things like road bikes and film cameras, there are now tons of old high-end speakers that are still in great condition, but that go unused simply because they aren't modern. The ...

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 ...

SparkFun has just launched the “IoT RedBoard – RP2350” and “IoT RedBoard – ESP32” boards with Arduino UNO R4 form factor based on respectively Raspberry Pi RP2350B + RM2 wireless module and ...

Abstract: Robotic arm manipulators are used in many industrial and commercial applications. The arm that we have designed here has 6 DOF(Degrees of freedom) which gives it ample movement in 6 ...

Abstract: This paper mainly completes the hardware platform and software design of the wireless car control system. Hardware platform design using modular design ideas, at the same time, using ARDUINO ...

Even if you're a programming wizard with decades of coding experience, you're still bound to make mistakes when writing the code. Thankfully, with Arduino, there are several debugging techniques you ...

We may receive a commission on purchases made from links. If you have an interest in electronics and have been hanging around DIY tech forums for a while now, chances are you already know what an ...

An independent adjudicative panel found that during a fund-raising event in London in June 2018, members of Hockey Canada’s 2018 world junior team violated the governing body’s code of conduct, ...