Greetings.
Is it possible to input WIFI Ssid and pw using a touchscreen LCD instead of re-programming the bootloader.
I have a portable Air quality Monitor that connects to my phone's AP.
the goal is when im in new wifi environment, i can input the ssid and pw using the TFT screen.
Is it possible to input WIFI Ssid and pw using a touchscreen LCD
Yes.
instead of re-programming the bootloader.
Why would you want to do that ? Do you perhaps mean, instead of hard coding them into the program.
UKHeliBob:
Yes.Why would you want to do that ? Do you perhaps mean, instead of hard coding them into the program.
yes sir. instead of hard coding/ modifying the code, any other way?
instead of hard coding/ modifying the code, any other way?
How complicated do you want to make it ?
Use a PC/tablet/'phone to write to a file on an SD card, move the card to the Arduino and read the details from the card.
Connect to a 'phone using Bluetooth and enter the details ?
UKHeliBob:
How complicated do you want to make it ?Connect to a 'phone using Bluetooth and enter the details ?
this sounds do-able.
the reason im asking is because im selling the device i made. A layman would have no idea how to program the arduino.
i was thinking on how would they insert their ssid/pw without coding involve.
My guess so far is MyDevice +wifi shield + HC-05 module --> connects to their Handphone AP via Bluetooth --> MyDevice goes Online --> Handphone disconnects Bluetooth --> Mydevice maintain Online Connection.
Am I doing this right?