Sprint #2: Make-through

• Step1: I went on to fabricating the LED pcb but it didn't go as planned.

• Step2: The footprint for the RGB LED wasn't the correct one.

LED PCB

• Step1: After fabrication turns out the MC footprints too small to solder.

atmega328 board

• Step1: I added a new part for the same enclosure from sprint #1.

• Step2: This part is to fix the problem that I forget to add the Ac-Dc converter. Now the enclosure became 70mm in diameter and around 90mm in height.

• Step3: Now the enclosure is contains 3 parts.

• Step4: The yellow part is the base where I will attach the bulb metal end and mount the Ac-Dc converter from inside.

• Step5: The blue part is to mount micro controller board and the LED board at the top.

• Step6: The last part is a transparent acrylic part to add exposure of the LED.

• Step7: After I mount the electronic components into it's places, I will wire it together and make sure everything is working fine.

• Step8: Glue the yellow and the blue parts together to finish "THE BULB".

Final enclosure

• Step1: I added support and brim to the parts.

• Step2: I changed the seam position to be Random.

• Step3: After slicing the two parts are 80.47g and took 7h 20mins to finish.

Slicing

• Step1: I used Prusa MK2 to print the parts.

• Step2: The printing went smooth with no issues.

• Step1: For the micro controller board I used the same code from my Qubic project in here.

• Step2: For the mobile app I used MIT app inventor and it's pretty the same app from my Qubic project in here.

Base part