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0 votes
1 answer
3k views

Connecting toggle switch to Arduino Uno

I am struggling to make a cockpit for my home-made flight simulation. How can I connect this toggle switch to an Arduino Uno: Tries: I connected one end to "Ground" another to "VCC" and middle one ...
Ibnelaiq's user avatar
  • 103
0 votes
1 answer
4k views

Toggle 555 timer IC both with switch and Arduino

I want to use a 555 timer IC (NE55P) as a latching toggle switch. I successfully did it using a switch as described in this toggle 555 schematic: Except, I am using 5V power with an LED as an output ...
Jastria Rahmat's user avatar
-2 votes
2 answers
848 views

piezo to switch a transistor

so my idea is to create a circuit that when the piezoeletric is pushed, like a switch, but i wanted to make a variable so i can control how much force it needs to acionate the transistor so when ...
Carls Zarigata's user avatar
2 votes
3 answers
3k views

Read the state of a 12v illuminated switch from an Arduino Uno

I've got an Arduino Uno, and I want it to be able to read the state of a 12v "Illuminated Switch" in a way that allows the switch to properly illuminate. I have an external 12v, 1.5A power supply ...
emackey's user avatar
  • 123
1 vote
1 answer
6k views

Programmatically turn on PIR device with Arduino

I have a D203S PIR sensor operated device. I want to simulate motion detection with my Arduino and then let the device operate as normal. I have seen that shorting the PIR sensor for a couple of ...
geraldCelente's user avatar
2 votes
2 answers
179 views

How can I get this to not read an arduino digital input?

I have been working on this for a while. It is a small part of a much bigger code. I have a digital input pin connected to a on/off switch and another input pin connected to a momentary push button. ...
D.W.'s user avatar
  • 633