This appears to be the MFG:
Shenzhen SmarTEC Technology Company
http://www.ayaatech.com/shop/?type=list&classid=66
Lots of very interesting boards on this site....
Shenzhen SmarTEC Technology Company
http://www.ayaatech.com/shop/?type=list&classid=66
Lots of very interesting boards on this site....
Last edited: