4-USB Port Step-down Power Supply Converter Board Module DC 12V 24V 40V to 5V 5A
12 September 2017
small form factor, big output and simple to setup
the good :
the output stays true to its word, after purchasing another usb charge and having it put out 120mA and being extremely disappointed i wanted to try this and was pleasantly surprised.
its form factor is great for most d.i.y applications
the terminals provide positive wire retention without any issue
the indicator light is a handy feature as it provides a clear view of if it is on or not.
voltage sag or drop is minimal even with multiple devices charging at once, providing nice linear output and charging rates
the bad :
none.
Thanks
need a "for everything tool" ? , this is your new friend.
flexible, shaped and angled tip to provide access without marring the casing
also a square edge to apply even pressure, its quite well designed in that respect.
overmolded centre provides good grip when using it.
has already payed for itself a few times over and its not often i require it but it sure beats trying to use anything else (razor blades, kitchen knives, screw drivers etc) and is far safer for you and the item your prying apart !
DC5-24V 5A LED Strip Automatic MINI PIR Infrared Motion Sensor Detector Switch U
12 September 2017
small form factor, very versatile and requires very little setup
the good :
good range of time delay adjustment
very sensitive so works well even if sensor isn't pointed at target
small form factor enabling easy mounting (supplied with d/s pad for mounting)
the bad:
doesn't take well to having variable voltage and spikes induce it to actuate easily, easy fix for this is run a set voltage or regulator to it then adjust or dim after the unit.
thanks