Ghostbusters Suit Classic Toddler Halloween Costume

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Power is returned to part 3 of the board which in turn sends power to the other sound board that makes the neutrino wand sound while its active. Install the switches - ( two toggle switches on the face one above the other and one push switch on the left) Prepare your acid bath by mixing the ferric chloride with warm water and activate it by stirring with a plastic fork or stirrer, place copper board into the bath and wait. ( Always wear rubber gloves while handling this) Then take the Yellow LED bargraph and solder 10 different colour wires to each of the positive pins.

It saved me a lot of time in the design phase, so all I did was take the object file of the main body and modified it so the inside was hollow enough to place the LEDs and electronics and hollowed out the switch and LED positions. From this I create my 3D file attached here) Also there is a slight error on the board schematic. When I designed it I left positive nodes to help power the Arduino and sound boards etc. In my haste I put these before the main switch so if connected they will always draw power. To eliminate this issue make sure all power connections are after switch one. Then from here it sends power to a 555 timer chip which creates a pulse. This in turn goes into a Johnsons decade counter chip that creates a cycling power on and off swapping between pins until the reset is called at pin5. This creates the 4 cycling LEDS on the cyclotron. I modified an existing file on the Web to meet the needs of a working neutron gun. Here is a link to the original file Original neutron files. Hot Glue everything except the cyclotron pieces into position on the template and glue the flexible tubing from the vacuum pump to the first casing down , see images for better explanation.

On the front end pipe hot glue a flashing blue LED with attached positive and negative wires about an inch below the visible edge. Then cut a 2 inch piece of plastic clear tubing and hot glue that to the end of the pipe. Next cut 7 Wires preferably of different colours and feed them through the flexible tubing onto the rear of the neutrino. See Image schematic with highlighted areas of what is created in Foam, it is basically the Synchronous generator , cyclotron and cyclotron band that is created out of foam. ( I also bulked up the base of the Iron arm using Foam underneath).

HGA Tube is cut from a Childs play bubbles container to the length of 33mm. (A toilet roll tube would also work) Next print out the circuit schematic on photo paper with a laser printer. ( I had to use the one at my work)

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Glue one end of the flexible tubing to the rear tubing of the neutrino wand and secure with electrical tape. Next using an Iron apply heat and pressure on top of the board for a few minutes trying to be as evenly as possible. I created the final circuit design using software called circuit wizard. This is a paid software that I've had for a while now. But I have included the schematic files here to be used. The initial Design was done using tinkercad again my one stop shop for everything. I also used this to create the Arduino code that will run the bargraphs. Take the an LED Base and hot glue one LED inside feeding the wires out the exit hole in the side. Repeat for each base.