Naruto Themed Night Lamp
Introduction: Naruto Themed Night Lamp
Hey guys what's up.
Here's something cool, a <PERSON>-themed Desk light that is made mainly from PCB. The heart of this project is an Attiy13A that drives some 0603 LEDs which are on the backside of the Face.
The Head part is detachable or swappable, which means we can prepare two or more Naruto Heads and add different color LEDs on the backside, then we can swap them for whatever light color we need.
I've modeled <PERSON>'s face in my PCBCad software and then send it to PCBway for samples.
After receiving the PCBs, I assembled the whole board and then added code to it and that is pretty much how I made this project.
In this Instructables, I'm gonna show you guys how I prepared this project in few easy ways.
so let's get started!
Supplies
* Custom PCB
* Attiny13A
* 10K Resistor
* AO3400 Mosfet
* LEDs 0603
* switch
* USB Port
* 3D Printed Parts
* Li-ion cell
* Arduino as ISP Setup
Step 1: Basic Idea
So the idea here was to make a Naruto-Themed PCB Art kinda stuff.
To make this setup somewhat useful, I added LEDs on the backside so we can turn them ON whenever we like to use this setup as a dope Night Lamp. 982
As for its working, Attiny13A is being used as the main MCU here.
Attiny13 Controls the gate of mosfet which turns ON or OFF LEDs.
The state of Mosfet is changed by pressing the button in a sequence.
* The first tap will put the setup in a FADE Sequence
* The second tap will keep this setup in HIGH Mode
* The third tap will reduce the Brightness by 50%
* The fourth tap will turn OFF the setup
Now let's talk about the PCB Designing process of this board.
Step 2: PCB Design Process
So as you can see here, this PCB is not exactly normal.
The shape of this PCB is pretty different than the traditional Square or circular PCBs. At the TOP side, the Head is there and this rectangular part is the Driver board that will hold the head and keep the other components like MCU, USB Socket, Switch on it.
Also, this PCB is a breakaway PCB, which means we have to separate the Head portion and Base portion from each other by cutting this section with a cutter.
Step 3: SCHEMATIC
I placed all the LEDs with the Mosfet setup and a CON3 Header on the head.
On Base, I placed all the Important stuff like Attiny13A, USB Port Switch, and a CON3 Header pin. The plan here is to add Male and female Header Pins on both of the CON3 Pin.
By doing this, we can now remove or place the head on the base without any permanent solder joint.
This idea is pretty cool as we can now model a bunch of stuff from different movies or anime, we just need to place LEDs on them with a mosfet setup and when we connect them to base, they will work.
After finalizing the schematic and then making a perfect PCB, I send the Gerber data to a PCB Manufacturer for samples.
Step 4: Getting PCBs From PCBWAY
I uploaded the Gerber data to the PCBWAY's quote page, I wanted to do something different this time so I choose the yellow solder mask, I generally get PCBs in white solder masks but this time I choose a yellow one as naruto hair is Yellow so getting yellow solder mask makes a lot more sense.
I received PCBs in a week and the overall PCB quality was great, which was expected as PCBWAY always offers quality stuff,
I've been using their PCB service for a year now, and my review of them is still the same, quality of PCBs is always high which is a plus point.
PCBWAY, well done you guys!
Check out PCBWAY for getting great PCB service at a less cost.
Step 5: Assembly Process
Next is the Assembly process of this Badge, which includes -
* solder paste dispensing process
* pick & place process
* hotplate reflow
* and THT components.
There is a total of 2 PCBs in this project and both have SMD and THT components.
First is the solder paste dispensing process
Step 6: Solder Paste
First, we place solder paste on each components pad, I'm using a generic solder paste (SN-Pb Ratio 63-37) with a solder paste dispensing syringe.
we first added the solder paste to the head and then on the base PCB. 472