I think I'll leave this to Richard as I'm not near a Computer right now.

@nomad.

See what you gone and did... You went and broke the EZ Robot website, lol.

Anyway back to your problem. Try this...

:loop
Ping_wait(D21,D22,Lower,50)
Servo(D3,90)
SayEZB("Danger, danger, danger")
Sleep(3000)
Goto(loop)

When you start the script the Ping sensor will start detecting distance. Now when the value goes below 50, the EZ-B will say Danger. It will sleep for three seconds and start start detecting distance again.

Hope it helps.

ooops, a bug in Ping_Wait() .. I'll fix it right away

Temporary work around: Use ports between D0 - D21

hi guys

sorry late respons.i couldn get on the forum here.

rr

yes the ping works at port D22 AND D22 but not the script thanks averyone

@nomad... Just after the site went down I remembered there is a bug that DJ knows about... Some ping commands (haven't checked all of them) do not work on ports 23 and 22... As DJ mentioned, you need you use ports 21 or lower...

@nomad.

If my script doesn't work for you (it does work as I tested it) then it maybe what Richard said about using port 22.

okay try other ports

allright it works,just need some volume

thanks you all