New LCD display from BMSB

[patpatbut]

BMSB is selling a really fancy LCD

http://www.bmsbattery.com/controller/670-s-led770-e-bike-led-meter.html

It seems it allows to see Watt output as well.

It says it would work for Sine wave controller but how does the LCD display measure the watt without extra wiring?

I really want to try it but need to confirm it first.

Pat

 

[trex]

perhaps their controller sends that information?

 

[Deleted member 4366]

The controller is always measuring the current via the shunt and the voltage via a divider. It can easily send that information to the display

 

[patpatbut]

Hi Dave

Do you think is it a good upgrade from the existing LCD?

Looking at the manual it seems there are so many parameters you can set

Pat