Velleman K2639 on 7.2Volt

Hi there,

I want to use te fluid level controller K2639 in a RC Fire Truck. The problem is the trucks operate at 7.2v instead of 12v. What do i need to change/ add to get this running? A step up module?

Pascal

Hello Silencer,

At the specs, of product page K2639 is mentioned that the DC power supply must be 16-18V DC instead of 12V DC.

But anyway you’ll need indeed a step - up boost converter.
Like LM2577 DC-DC VOLTAGE STEP-UP (BOOST) MODULE

Best Regards,
Velleman Support