I am using this module to add wifi to the serial port of a device that didn't have wifi. wow! amazing new addition. Nice to get rid of cables. These are cheap enough to not even give it a thought of doing. it's nice this runs at 5v instead of 3.3v so you don't need to step down the voltage.

I am using this module to add wifi to the serial port of a device that didn't have wifi. wow! amazing new addition. Nice to get rid of cables. These are cheap enough to not even give it a thought of doing. it's nice this runs at 5v instead of 3.3v so you don't need to step down the voltage.

I am using this module to add wifi to the serial port of a device that didn't have wifi. wow! amazing new addition. Nice to get rid of cables. These are cheap enough to not even give it a thought of doing. it's nice this runs at 5v instead of 3.3v so you don't need to step down the voltage.

excellent bit of kit used with my tracker

excellent bit of kit used with my tracker

excellent bit of kit used with my tracker