Hi,
for my project I need cellular connectivity with a 3G or 4G/LTE connection, does anyone has some experience with it what hardware is required and how it works?
A few years ago I did some test using the SIM900 (2G) on an Arduino and hacking around with these AT-commands drove me crazy as it worked fine when network was stable, but once the signal was lost it was like flipping a coin to get it back up and running.
Is there any readymade shield/board or similar which works with Teensy 3.6 and also has a library to easily send e.g. UDP data? A price of max. 100€ or $ would be ok.
I did not get much into the USB port the Teensy has and what it can do, but would there be a possibility to connect a 4G/LTE stick to it?
The current problem I have with all the Arduino-like boards, that you always get BT or Wifi, but options for cellular connectivity (more than 2G) is somehow missing for all of them. So I get tiny little device I can power via battery and put it in a car or pocket; but I always need a cell-phone with an active Hotspot it can connect to...that's so 2010 ;-)
Any hint's or ideas appreciated
for my project I need cellular connectivity with a 3G or 4G/LTE connection, does anyone has some experience with it what hardware is required and how it works?
A few years ago I did some test using the SIM900 (2G) on an Arduino and hacking around with these AT-commands drove me crazy as it worked fine when network was stable, but once the signal was lost it was like flipping a coin to get it back up and running.
Is there any readymade shield/board or similar which works with Teensy 3.6 and also has a library to easily send e.g. UDP data? A price of max. 100€ or $ would be ok.
I did not get much into the USB port the Teensy has and what it can do, but would there be a possibility to connect a 4G/LTE stick to it?
The current problem I have with all the Arduino-like boards, that you always get BT or Wifi, but options for cellular connectivity (more than 2G) is somehow missing for all of them. So I get tiny little device I can power via battery and put it in a car or pocket; but I always need a cell-phone with an active Hotspot it can connect to...that's so 2010 ;-)
Any hint's or ideas appreciated