Triggering Multiple Solenoids With Multiple Buttons
by Select All Vertical Rivers in Circuits > Arduino
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Triggering Multiple Solenoids With Multiple Buttons
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Here is how you can trigger multiple small solenoids with multiple buttons using an Arduino. This example triggers five solenoids with five buttons.
Supplies
- solenoids
- buttons
- Arduino Uno
- jumper wires
- breadboard
- 12v power supply
- TIP120 (x5)
- 4007 power Diodes (x5)
- 10k ohm resistors (x5)
- 2.2k resistors (x 5)
Circuits
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the pdf contains the combined wiring diagram.