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What is WiFi persistent?
persistent(true) [the standard setting?] – are the hard coded WiFi credentials always written to flash or does this only happen if the hard coded credentials are different to the ones that are in already in flash? 2.) If it is still necessary to set WiFi.
What is WiFi mode?
A WiFi device’s wireless mode determines which frequency range it uses to broadcast and receives signals, as well as its maximum download and upload speeds. To find out which wireless mode your WiFi modem is compatible with, refer to the manufacturer’s documentation.
Which WiFi module is best?
ESP8266. ESP8266 is undoubtedly the most known WiFi module solution in the market. Offering a complete and self-contained WiFi networking solution, it allows users to either host the application or to offload all WiFi networking functions from another application processor.
Which WiFi mode is fastest?
If you’re looking for faster Wi-Fi performance, you want 802.11ac — it’s that simple. In essence, 802.11ac is a supercharged version of 802.11n. 802.11ac is dozens of times faster, and delivers speeds ranging from 433 Mbps (megabits per second) up to several gigabits per second.
Is there a wifi.getoutputpower ( ) function?
I’ve been trying unsuccessfully to find out what the original/default value is before that function is called? There is no function WiFi.getOutputPower (). I know the range of values is 0 to 20.5, but I’m curious to know what it is initially?
Is there a wifi.setoutputpower method in ESP32?
Re: WiFi.setOutputPower ? there is the following method in the WiFiGeneric class. Have a look at that.
Is the WiFi range dependent on TX power?
The actual WiFi range is highly dependent on many more factors than just the TX power: In practice, test your situation by running a series of tests at lower and lower power settings until you get an unreliable connection, then bump it up a couple of notches from there. Do not rely on transmitter power for security, however.
What is the default value for ESP8266 WiFi?
I’m working on dynamically adjusting the ESP8266 WiFi power using the following function, such that it’s as low as possible, yet sufficiently reliable: I’ve been trying unsuccessfully to find out what the original/default value is before that function is called?