Ludus Shield RC Remote Code
This example uses pulseIn() to measure the PWM signal from a standard RC remote receiver connected to the Ludus Shield through pins A0 and A1. Most standard RC remotes have a range between 1000 uS and 2000 uS with a center band at 1500 uS. Using a logic analyzer we found that this receiver had a range of 1200 uS to 1800 uS. You will see this in the mapping function below.
Connect the Ludus Shield to the receiver using a standard 3-wire female to female Servo jumper cables. Connect the signal lines to correspond with the pin definitions below, or change the pins definitions to match your wiring.
