User's Manual

Chip Antenna
The antenna area in the module should protrude
outside the Ground at least 5mm
Keep the distance at least 13cm long with WLAN or another antenna
of the same frequency band, to avoid the interference or deteriorate
the performance.
At least 5mm
At least 5mm
No Ground
Pin Outs
6 WPS or PDN
5 VCC
4 USB D-
3 USB D+
2 GND
1 LED out
25mm
12mm
2mm
2mm
2mm
2mm
0.9mm
2mm
1mm
1mm
0.5mm
1mm2mm
0.9mm
1.4mm
1.5mm
1.5mm
7.6mm
0.5mm
Over 13cm
25