Arduino Mini pro General  purpose PCB

( SG50 Project :  Marina Bay Musical  Led  Model  Display )

Most of the Control is using this PCB with different  firmware.

Description: Arduino_PWM_CPIO_PCB.JPG

.  6 High Power Mosfet PWM out ( Pin 3, 5, 6, 9, 10, 11)

Can connect to LEDs,  Water Pumps ( In front of MBS fountain  , or Blower

 ( Dancing ball at  Gargen by the bay ).

.  Audio input to sync with Music. 

. 5 General purpose I/O with  3 pIn connector ( +5V, signal, Ground enable ) to connect to

  Servo,  1 Bit addressable LED,  pump..etc.

 

Example : 3 PWM to control LED.

Description: R_esplanade.jpg

Description: Dancing_ball_side.JPG

3 PWM to control the height of the ball and other 3 PWM to control LED

Description: B_ferrywheel.jpg

3 PWM to control LED and 1 General Output to drive the servo

Description: SG50_MarinaBay.JPG

Schematic  :

http://www.fancyprezzie.com/fp_stuff/Manual/A_PWM_servo_led_LM386.pdf

Youtube :

http://youtu.be/ugrNM0uqEqo