### DESCRIPTION

Board for soft-srart led strip 12V or 24V

Have 1 pin control (Cntr) when positive voltage is applied to it, the N-ch mosfet is opened and the tape of the plan flares up when the voltage is worn, the tape is gradually fade. if there is no possibility of separate control, the pins + and Cntr are to be sealed together, then there will only be a smooth flares up

another application of this board:

Load control by means of arduiono. To do this, instead of resistors R1 and R2, solder one resistor 100Ω to the lower pins R1 and R2 and additionally solder the resistor R4 with 10 kΩ

### TECHNICAL DETAILS / COMPONENTS

For soft-start:

- sot23 N-ch Mosfet ( for exemple AO3400)

- R1 - 0805 resistor 68KΩ

- R2 - 0805 resistor 10KΩ

- R3 -  0805 resistor 51KΩ

- R4 - not used

- C1 - Ceramic or Tantalum capasitor 22uf or more ( the more capacity the longer the LED lights up)

To control the load using arduino:

- sot23 N-ch Mosfet ( for exemple AO3400)

- to the bottom of the pins of the resistors R! and R2 - 0805 resistor 100Ω

- R4 - 0805 resistor 10KΩ

### LEARN / TOPIC / BUILD INSTRUCTIONS