I have two open-collector outputs, one from a PS2 keyboard and one from a DS3231 Real Time Clock. I am, successfully, throwing an arduino ATMEGA1884p into sleep mode with a set_sleep_mode(SLEEP_MODE_PWR_DOWN); However, I would like to raise it out of sleep mode by, either, pressing on the Ps-2 key…

Connecting two open-collector INT outputs to one Interrupt

Topic		Replies	Views
Several TTL outputs in paralel General Electronics	11	5528	May 6, 2021
Arduino Interupts auf mehreren Pins Deutsch	3	1367	May 6, 2021
is there an IC that does... Sensors	9	2089	May 6, 2021
trying to use one inturrupt to catch 27 pins Syntax & Programs	16	5762	May 6, 2021
Varios pulsadores a la misma interrupción Español	6	5105	May 6, 2021