This library enables you to use Interrupt from Hardware Timers on an Arduino, such as Nano, UNO, Mega, etc. It now supports 16 ISR-based timers, while consuming only 1 hardware Timer. Timers' interval ...

This library enables you to use Interrupt from Hardware Timers on an STM32H7-based Portenta_H7 board.. As Hardware Timers are rare, and very precious assets of any board, this library now enables you ...

If an unknown interrupt is registered, SPI.beginTransaction() falls back to global interrupt disable, pretty much as you’ve proposed. But the SPI-based libraries using interrupts (CC3000, RFM69 ...

arduino interrupt timer. SYUAB 9Pcs NE555 DC 12V Delay Timer Relay Switch Module Adjustable Module to 10 Second Converter Timer. 1pc DC 12V 24V Adjustable Cycle Times Switch Module Delay On Off ...

Hardly a week goes by that some Hackaday post doesn’t elicit one of the following comments: That’s stupid! Why use an Arduino when you could do the same thing with a 555? And: That&#821… ...

Droplet and StackAR, developed by MIT’s Media Lab, allow users to set timers or program an Arduino using light-based communication. By pressing the tool against a screen, flashes of light can ...