Radxa ROCK 5T is yet another Rockchip RK3588 SBC whose main selling point is to pack most features of the ROCK 5 ITX mini-ITX ...

Rock 2F single-board computer offers advanced features like PCIe, Wi-Fi 6, and NVMe at just $15. Explore its specs and use ...

Adafruit released a blog post detailing plans to create a new PCB called Fruit Jam inspired by the Raspberry Pi Pico Ichigo ...

Adafruit released a blog post detailing plans to create a new PCB called Fruit Jam inspired by the Raspberry Pi Pico Ichigo ...

Copyright © 2019-2025 Erik Baauw. All rights reserved. This Homebridge plugin exposes to HomeKit Raspberry Pi computers and devices connected to the Pi's GPIO-pins ...

Pi, a mathematical constant denoted by the Greek letter π, is the ratio of a circle's circumference C to its diameter d: π = C/d. The circumference of a circle is, in turn, equal to 2πr, where ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

Here’s how this one works. Between conversions, U1’s reset pin 4 is held active-low either by the connected GPIO pin, or by U1 itself. Using a 555 in this self-resetting mode is unusual but is very ...

The Pi Network price continued its downtrend this week, reaching a low of $38, its lowest swing in almost three months. It has dived by more than 56% from its all-time high as investors wait for ...

The Raspberry Pi isn't as secure as you may have thought. It’s been quite a year already, for security researchers disclosing groundbreaking research of the hacking variety. What with the iPhone ...

The Seeed Studio XIAO ESP32S3 Plus is a compact development board with a total of 23 pins on the board out of which 11 are through-hole GPIO pins 9 additional SMD castellations GPIO pins and 3 through ...

发布者：DelightfulWish来源: eefocus关键字：STM32 按键调控 PWM输出 串口 输出占空比手机看文章 扫描二维码 /***** * Function Name : GPIO_Configuration * 设置PD3,PD4,PD5,PD6为键盘输入 * 设置PB0,5,8,9; PC5,7; PD7 ;PA8 为输出LED灯 ...