no i am using 1381I(2.7V trigger voltage)
and bullet high torque motor(150-160 mA at no load condition ,2000-3000 rpm )
but boat is working not like under solar light
i cannot change my distance and halogen flourescent tube?
should i change motor or
what if i connect 4V 200mA and 0.5V 750mA...
i have made solar boat having 4V 400mA rating solar panel. when i put under sunlight there is no problem
but i have to run it under helogen light so when i put it undet bulb then it gives me only 200mA current at 25 cm distance i can't decrease distance i m using 1381 solar engine using 5.5V/1F...