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Results tagged with wifi
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user 737
For questions concerning Wi-Fi connected IoT devices and protocols for Wi-Fi communication. Use the [wireless] tag for any other wireless protocol - this tag is specifically for Wi-Fi (IEEE 802.11.x).
10
votes
Accepted
Is it possible to commercially sell a Wi-Fi IoT product that DOESN'T use cloud?
Asking the user to switch their phone from mobile to wifi may or may not be acceptable to different users and depends to some degree on their phone's wifi battery usage; also some phones choose between … both dynamically in a way that may be problematic if you require the wifi network. …
- 1,888
8
votes
ESP8266 Without Web Page
An ESP8266 is a fairly general purpose computing device with a WiFi radio and a network stack, hence, you can implement just about any reasonable protocol you care to describe in code. … It's also worth keeping in mind that such a scheme tends to work best locally, when the phone and the ESP8266 are clients of the same home WiFi network. …
- 1,888
5
votes
MSP430F5529 + CC3100 IOT test device only responds to some test websites
But it's important to remember that there's a tree of network layers involved:
WiFi
IP packets
TCP session
TLS session
HTTP protocol
Since the CC3100 allows you to speak TCP (and …
- 1,888
7
votes
Optimal Wireless Technology for High Data Rate & Low Latency IoT Application
Latency vs Rate
a low-latency (10 Hz) type of IoT application
This is a conceptual error. Latency and Rate are largely independent. You could have a system which recorded thousands of readin …
- 1,888
2
votes
802.11 action frames send and receive in software
This depends on the WiFi adapter you are using; some grant this level of access, others do not, or at least not in any documented or discovered way. … Given that the ESP-series modules are comparable in price to USB WiFi adapters and without the concern of a vendor changing the internals without changing the part number, if you don't need other networking …
- 1,888