i made this today using smd components, its awesome. they fit right into the aixiz module and if theres interest i will have some for sale soon that are professionally soldermasked and everything else
i do this with a small soldeing iron, it runs fine, to make one for someone i would have to charge $5.50 for cost of parts, labor, and making the pcb, but if i cana get a GB started i can get them made professionally and they would be bette looking also