The 555 is a highly stable device for generating accurate time delays or oscillation ... and the output circuit can source or sink up to 200mA or drive TTL circuits. In the Monostable mode, the LM555 ...

This is a port of Arduino to the RP2040 (Raspberry Pi Pico processor) and RP2350 (Raspberry Pi Pico 2 processor). It uses the bare Raspberry Pi Pico SDK and a custom GCC 14.2/Newlib 4.3 toolchain and ...

A Line Follower Robot (LFR) is one of the most popular Arduino robotics projects that teaches core concepts of automation and sensor integration. This step-by-step guide will show you how to build a ...

The best window vacs are a doddle to use and will easily remove condensation on windows, leaving them without any streaks or missed water droplets. We've put bestselling window vacuums from Karcher, ...

假面骑士555模拟器(Smart Brain Phone)是一款趣味模拟游戏。玩家可以通过手机模拟器，操控假面骑士Faiz以及其他多位假面骑士，如Kaixa、Psyga等，利用按键式手机实现变身，体验他们的力量和战斗技能。游戏提供丰富的关卡和任务，玩家需在不同场景中完成挑战 ...