It's easier than ever for high school students to get involved with programming; all you need is a computing device and internet access. Yet, it's not the same for hardware. While PCB fabs have ...

The 555 datasheet says a pulse on reset will override trigger and also force discharge of C1. In Figure 1, R3 and C2 provide ...

Calculate the frequency and/or duty cycle of an astable 555 timer.

Whatever your needs, there is an app out there that works. Here are the best timer apps for Android. Of course, if all you need is something quick and basic, you can ask Google Assistant ...

Maybe it’s always 5:55 when you happen to glance at the clock, or your oat milk and matcha combo comes to $5.55, or your dream apartment’s address just so happens to be located at 555 XZY Street.

Resembling the classic Nintendo Wii Remote, it merges retro-style input with powerful features like Wi-Fi, Bluetooth, a six-axis IMU, and a haptic motor. With 12 programmable buttons, an IR ...

You can also check out the L298N motor Driver Module Datasheet if you need more information. 8 ENA Digital Input [PWM] Speed control pin for Motor A 9 ENB Digital Input [PWM] Speed control pin for ...

Set up the perfect shot, then get in it yourself, thanks to the iPhone camera timer! Select the perfect camera delay to give you plenty of time to get into position. Tap the iPhone photo timer icon, ...