[Solved] Official Arduino WiFi Shield

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my background:
hello, although have been playing uno while , decent fluency @ oop in c/c++, still consider myself new whole embedded environment , arduino community; hence forgive me if mention doesn't make sense. note have little no knowledge in networking.

issue @ hand:
i have acquired new official arduino wifi shield hope can incorporate future project, there's couple questions need answers capability of wifi shield.

hardware used:
-arduino uno r3 (official)
-arduino wifi shield (official)

so here's questions:
1. far know (from various internet tutorials/guides), should able read analogpins on internet via wifiwebserver example. question is, able same digital pins? also, able analogwrite , digitalwrite same way 1 can on arduino yun via web browser? 1 shown in this video using "arduino/digital/13/1" sets digital pin 13 high.

2. been searching throughout internet while couldn't find constructive answer. question is, able perform serial communication using serial monitor arduino ide through internet using wifi shield? (similar arduino yun), possible this example.

3. throughout research, have hunch wouldn't work i'm going ask anyway reaffirm doubts. possible upload sketches through internet arduino ide uno via wifi shield? (similar arduino yun capable of shown in this video)

4. far, ultimate goal buying wifi shield. in hope, planning create slam based 2w rover using simple sensor such ultrasonic , odometer generate 2d array map of unknown surrounding controlled using uno. due limited processing capability of uno, planned used wifi shield communicate computer heavy math done on matlab , feedback results robot uno act controller. question is, in way possible?

that of question @ point, hope specify question clear enough. thank you!

the answer conditionally yes.

the wifi shield firmware has weird bugs in tcp server section. if more 1 client connects simultaneously, may send incorrect or corrupted files. has nasty 2 second delay every couple seconds if sending large files.

it has udp problem in appears send port not assigned in udp.begin() call.

as tcp client, seems ok.


Arduino Forum > Using Arduino > Networking, Protocols, and Devices (Moderator: fabioc84) > [Solved] Official Arduino WiFi Shield


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