Arduino Choice of LED Ignition with 2 Buttons - Arduino Circuit
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Arduino Choice of LED Ignition with 2 Buttons - Arduino Circuit
![](https://makeabilitylab.github.io/physcomp/sensors/assets/images/ArduinoUno_HallEffectSensor_WiringDiagram.png)
Hall Effect Sensors - Physical Computing
![](https://europe1.discourse-cdn.com/arduino/original/4X/8/e/f/8efd0a5b36a65b23755078eae053b3b2904ee0a4.png)
Best approach to sense a 12v switch going to GND in an automotive environment - Project Guidance - Arduino Forum
![](https://europe1.discourse-cdn.com/arduino/original/4X/3/f/2/3f2a30ff5472d027d28a1277908bce29d0530dd9.jpeg)
Needing Help on Current Switch with Led - General Electronics - Arduino Forum
![](https://europe1.discourse-cdn.com/arduino/original/4X/1/b/b/1bbd378bcbc37d9804a693da16f06a79fa844f78.png)
Arduino Circuit, 2 buttons, 2 leds, and motor - Project Guidance - Arduino Forum
![](https://europe1.discourse-cdn.com/arduino/original/4X/7/e/0/7e0ee1e51f1df32e30893550c85f0dd33244fb0e.jpeg)
Share tips you have come across - #1003 by LarryD - General Electronics - Arduino Forum
![](https://content.instructables.com/F23/TTLE/J76GHZK8/F23TTLEJ76GHZK8.jpg?auto=webp&fit=bounds&frame=1&height=1024&width=1024)
Arduino 2 Button 2 Led : 7 Steps - Instructables
![](https://europe1.discourse-cdn.com/arduino/optimized/4X/5/b/c/5bc6dbf11742357ed8a6fba0fa5995c1b1ae3277_2_1023x507.png)
Sistem with 6 led two buttons and a potentiometer - Project Guidance - Arduino Forum
![](https://europe1.discourse-cdn.com/arduino/optimized/4X/0/5/4/054086a9e7ae33f84a017262683064f1a9857050_2_690x481.jpeg)
OptoCoupler as a switch (or other options?) - Project Guidance - Arduino Forum
![](https://europe1.discourse-cdn.com/arduino/original/4X/c/f/3/cf31e6694777baa32a44e275e80d30cda880046e.png)
2 Buttons and 2 LED Help. - Project Guidance - Arduino Forum
![](https://toptechboy.com/wp-content/uploads/2014/06/two-diode-schematic.jpg)
Arduino Lesson 3: For Loops for Simple LED Circuit
![](https://europe1.discourse-cdn.com/arduino/optimized/4X/d/8/c/d8c360e76c335d6f11bb29f37ae0ddde4543fa76_2_663x500.jpeg)
Detect switch to ground - General Electronics - Arduino Forum
![](https://preview.redd.it/po6ti4osjea91.jpg?width=1463&format=pjpg&auto=webp&s=d745f8785cb13a6dd863b96d35c3ab83ddd09d33)
Can someone help me with the wiring on this ignition button? Trying to make a small button box and need a little help. : r/simracing
![](https://cdn.sparkfun.com/assets/learn_tutorials/3/1/0/Arduino_circuit_05_01.png)
SIK Experiment Guide for Arduino - V3.2 - SparkFun Learn