Is it possible to access WiFi hotspot in a device already connected to WiFi?
All 3 of the problem could be solved if you can just create a WiFi hotspot from an Android, which is already connected to WiFi network. Meaning, your Android is connected to a WiFi network and you can create a hotspot sharing the same WiFi network. And both devices will be able to use the Internet at the same time.
What is the difference between mobile hotspot and Wi-Fi?
Wifi is used between wireless devices and an access point for interconnection. While the hotspot is created using an access point device that is connected to the router. Wifi is more secure in comparison to hotspot. Hotspots are less secure than private wifi as they are typically used in public places.
Can a Raspberry Pi be used as a WiFi hotspot?
To load the rule on boot, we need to edit the file /etc/rc.local and add the following line just above the line exit 0: Now the Raspberry Pi is acting as an access point to which other devices can connect. However, those devices can’t use the Pi to access the internet just yet.
Can a Raspberry Pi be connected to an iPhone?
If you wish to use your iPhone as a WiFi hotspot for your Raspberry Pi prototype, read this post to find out how to connect Raspbian Stretch Lite to your iPhone hotspot. First, turn on WiFi Personal hotspot on your iPhone. Once the WiFi Personal hotspot is turned on, you will be able to connect WiFi devices to it.
Can a Raspberry Pi share an Ethernet port?
However, it’s also possible to share the Raspberry Pi’s ethernet port over a wireless connection. For that, simply replace all instances of eth1 with eth0, which is the ethernet port on the Raspberry Pi. Make sure to also change the IP address and gateway accordingly!
Is there a wifi adapter for Raspberry Pi 3?
The driver nl80211 works with the Raspberry Pi 3 & Zero W onboard WiFi but you will need to check that your wifi dongle is compatable and can use Access Point mode. For more information on wifi dongles see elinux.org/RPi_USB_Wi-Fi_Adapters