Just taken a look at the link and USB dongles have always been an option but for my projects I was always looking for breadboard friendly and low powered solutions which is why I ended up with the click. However saying that there is nothing stopping you getting a gsm dongle as suggested and soldering in some jumper wires on to the contacts of the USB and then putting these wires into your espruino pins.
One thing to note is pay attention to the current requirements of the module, some require up to 2Amps in bursts which can be a real pain. However most USB modules should be OK due to laptops not being able to output this much from standard USB ports.
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
Just taken a look at the link and USB dongles have always been an option but for my projects I was always looking for breadboard friendly and low powered solutions which is why I ended up with the click. However saying that there is nothing stopping you getting a gsm dongle as suggested and soldering in some jumper wires on to the contacts of the USB and then putting these wires into your espruino pins.
One thing to note is pay attention to the current requirements of the module, some require up to 2Amps in bursts which can be a real pain. However most USB modules should be OK due to laptops not being able to output this much from standard USB ports.