BWNace

Basic linear photodiodes sensor that can detect distinct differences in light.

We initially designed a PCB for a CMOS sensor in which we wrote Verilog code for. However, due to unexpected reason, the CMOS sensor was not able to output anything. Therefore, we decided to design a basic linear photodiode sensor that can detect distinct differences in light through an ADC in Arduino and show a corresponding 10x10 image after being processed in software.

Team Members

Team Member	Photo
William Hung
Jeff Kim
Tom Tang
Olina Zhang
Sharon Lai

Photos

https://drive.google.com/drive/folders/1rdBGxQloggoMxdtHCqaGN9k0izSJUq0S?usp=drive_link

Parts

Part	Unit Price	Quantity	Cost		Needs to be Orderedthrough Build18? (Y/N)	Part Link
			0
AR0134CSSC00SPCA0-DPBR	31.09	1	31.09		Y	https://www.digikey.com/en/products/detail/onsemi/AR0134CSSC00SPCA0-DPBR/5321702
PETGR1755BLACK	64	1	64		Y	https://www.digikey.com/en/products/detail/ic3d-printers/PETGR1755BLACK/14837148
PCB Stencil	48.53	1	48.53		N
PCB board	26.33	1	26.33		N
FIT0805	27	1	27		Y	https://www.digikey.com/en/products/detail/dfrobot/FIT0805/14824999
DFROBOT MDV 2x2A DC Motor Controller for Arduino (L298N)	18.98	1	18.98		Y	https://www.amazon.com/DFRobot-Arduino-Motor-Controller-L298N/dp/B0098HJ4VC
Adafruit TB6612 1.2A DC/Stepper Motor Driver Breakout Board	6.95	1	6.95		Y	https://www.adafruit.com/product/2448
Universal Proto-board PCBs 4cm x 6cm - 3 Pack	2.5	1	2.5		Y	https://www.adafruit.com/product/4785
			0
			0
		Total Cost:	225.38
		Remaining Budget:(out of $300)	74.62