Spooky Halloween

 

 

 

            Putting the LEDs inside a Pumpkin was an old type of project/design here I can up with an exciting design like this:

 

 

 

Inside the pumpkin not put LEDs only but also create some spooky effect/Mist effect so it looks more attractive with the different combinations of LEDs and the MIST effect coming out from Pumpkin.

 

 

 

Working & Diagram/Design:-

 

 

 

·         Using the BLE network of CYPRESS PSoC 4 BLE kit. We can connect the multiple PUMPKIN and create special effects at the night and make it more beautiful.

 

 

 

 

 

 

 

·         Here is the list of required components for oscillator circuit:

 

Ø  1x NE555

 

Ø  1x IRLZ44N

 

Ø  1x 113kHz Piezoelectric Disc

 

Ø  1x 5kΩTrimmer

 

Ø  1x 10Ω Resistor

 

Ø  1x 220µH Inductor

 

Ø  2x 100nF, 1x 10nF Capacitor

 

 

 

·         After the connectivity, I plan to connect BLE with some oscillator circuit as shown in below Fig.1,

 

 

 

·         This oscillator circuit further connects with the Piezoelectric sensor/Vibration sensor that can generate the MIST effect inside water/liquid with a combination of LEDs.

 


The whole diagram as shown in Fig. 2,

 



 

 

 

Advantage of the PSoC 4 BLE kit :

 

·         Arduino shields compatibility

 

·         Flexible power Modes

 

·         Capacitive touch sensing

 

·         Bluetooth Low Energy radio subsystem

 

 

 

Software to be used :

 

·         PSoC programmer

 

·         CySmart Mobile App

 

·         PSoC creator

 

·         CySmart master emulation tool