www.e-gizmo.com

www.circuit-help.com.ph

www.innovationph.com/

www.relixtechnologies.com/ http://www.tipidpc.com/useritems.php?username=relixtech

www.gadgetpinas.ph http://www.tipidpc.com/useritems.php?username=SOMASEGAR (Arduino’s and raspberry pi)

http://www.dynamodo.com

http://nipahut.com.ph/index.html

http://ph.element14.com/

http://depmechatronics.wordpress.com/

http://www.newportelec.com/ic.html

http://www.dynamodo.com/