I am positive I ordered the chip antenna version Spark because I didn’t care about range and I didn’t want to deal with locating the antenna… BUT I seem to have been sent the u.FL version. I tried connecting anyway with the phone / spark and wifi router all really close but the spark could not be …

Antenna ? What can I use?

bko May 4, 2014, 1:43pm 3

There is this thread, but I can't recommend the cannula (needle) antenna--if you scroll down a bit, folks offer other ideas:

1 Like

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Make an u.fl antenna within seconds using a cannula Hardware	16	5659	January 26, 2014
U.FL Spark Core without an antenna can't configure [SOLVED] Troubleshooting	10	1900	July 28, 2014
What type of uFL antenna Hardware	5	3212	February 24, 2014
Recommendations for a cheap u.FL antenna Hardware	14	7278	April 28, 2016
Core connectivity with external antenna Hardware	8	2292	July 14, 2015