extern crate firmata;
use firmata::*;
use std::thread;
fn main() {
let mut b = firmata::Board::new("/dev/ttyACM0");
let pin = 3;
println!("firmware version {}", b.firmware_version);
println!("firmware name {}", b.firmware_name);
println!("protocol version {}", b.protocol_version);
b.set_pin_mode(pin, firmata::SERVO);
loop {
for value in 0..180{
b.analog_write(pin, value);
println!("{}", value);
thread::sleep_ms(10);
}
}
}