Arduino Car Tachometer Simulator (NO SIMHUB)
This project will allow you to drive your automotive tachometer independently from your Arduino.
Components and supplies
1
Resistor 2.21k ohm
1
USB-A to Mini-USB Cable
1
Tachometer
1
Arduino UNO
1
Jumper wires (generic)
1
12v diode
1
Breadboard (generic)
1
Darlington High Power Transistor
Apps and platforms
1
Arduino IDE
Project description
Code
The code
arduino
Downloadable files
The schematic
The schematic

The schematic
The schematic

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