digital speedometer help :)

i need to do a digital speedometer
input: speed car sensor (5v) ( pick up ) no of teeth 75 square wave
output : lcd 16*2
required: the conection to arduino and the code :slight_smile:
please i really need your help :cold_sweat:
thanks in advance :slight_smile:

Why don't do ask us to build it for you too?

build it for me please :slight_smile:

Connection - wires, LCD and stuff
Code -

void setup() {                
 //do stuff here    
void loop() {
  //do stuff here too