3
+A
-C
+A
-C
Connect all LED anodes to positive (+) battery pole.
Example 1.
8x NiMH (8 x 1,2 = 9,6V), 3 LED 2,1V in series.
Calculation: 9,6-0,6-(3 x 2,1) =
2,7
. 3 LEDs can be used.
When the voltage drops under 5V the LEDs light intensity decrease.
Solder the wires to connector’s counterparts. Cut the LEDs lead to 5mm
length, extend the leads with wires and isolate them properly.
The types and colours of used LEDs can be
combined.
Example 2.
3S Li-Pol (3 x 3,7) = 11,1V), 4 LEDs 2,1V.
The maximum number of connected LEDs is determined by the
battery voltage per formula:
Uaku -0,6-(n x Uled).
Uaku= battery
voltage, 0,6V=stabilization, n=number of LEDs, Uled=LED voltage.
The calculated value must be between 0 - 5 (otherwise its overloaded).
Connect the S1 switch or the cable
plugged into the free channel of the
receiver to the CH3 connector.
powerful LEDs !) You can connect any of L1-L8 A, B outputs.
If you use standalone battery to power the LEDs then connect its
negative pole to the K1 connector G pin.
You can connect one 3V LED (white, blue) or two red
2,1V LEDs. By connecting the K2 outputs (e.g. L1A with
L1B) the current is increased to 40mA (Only for
Powering LEDs from the Receiver (+5V).
Connect the LEDs
cathodes to L1-L8 (A, B) connector pins. Connect the common
LED’s anodes to +L (A, B). The + L (A, B) terminals are internally
connected. Do not connect any resistors to LEDs. The outputs
provide 20mA current.
Calculation. 11,1 - 0,6 - (4 x 2,1) =
2,1
. 4 LEDs can be used on one
output.
LED polarity:
flat side (usually shorter
lead) is negative (
C
athode).
LED Powering from Driver Battery
(connection see page 4 - footlights).
Switch S1
CH3
Cable CH3