2 Layers PCB 37 x 67 mm FR-4, 1.6 mm, 1, HASL with lead, Green Solder Mask, White silkscreen;
2-layer PCB 46 x 75 mm FR-4, 1.6 mm, 1, HASL with leads, black solder mask, white silk screen; With this simple circuit you can make a wireless people counter.
AP6xxx series Pin to Pin hardware compatible WiFi modules, mainly with LGA44/12*12mm and LGA-50/15*13mm package sizes. Currently, we are sharing the peripheral circuit reference of the LGA44/12*12mm series WiFi modules.
This document is an engineering report describing backup power supplies utilizing the TOPSwitch-JX TOP267KG. Intended as a general-purpose evaluation platform, this power supply operates over the 110 VDC to 400 VDC input range and provides a 12 V, continuous 40 W output