I

docs/Final Project.md

@@ -24,6 +24,3 @@ For the origami form: [Meduse Lamp](http://sdipl.net/slimsSRL/LoadSRLReport.aspx
 For the light app: [Philips Hue](http://sdipl.net/slimsSRL/LoadSRLReport.aspx?CID=2110088069&UMR_NO=177803294956&HV=True)
 [Bang & Olufsen](https://apps.apple.com/us/app/bang-olufsen/id1203736217)
 For mechanics:
-
-
-#### Light

docs/Input Devices.md

@@ -27,3 +27,29 @@ This is it in action.
 
 ####Tutorials
 [Arduino Project 3](https://create.arduino.cc/projecthub/godboi123/love-o-meter-bda552)
+
+
+####Objective
+1. measure something: add a sensor to a microcontroller board that you have designed and read it
+2. probe an input device's analog levels and digital signals
+
+#### Measuring light color using a RGB colour sensor
+
+[ATtiny412 Datasheet](https://ww1.microchip.com/downloads/en/DeviceDoc/ATtiny212-214-412-414-416-DataSheet-DS40002287A.pdf)  
+[VEML6040](https://www.vishay.com/docs/84276/veml6040.pdf)
+
+
+#####Designing the board
+
+Downloaded the footprint from [Here](https://www.snapeda.com/parts/VEML6040A3OG/Vishay%20Semiconductor%20Opto%20Division/view-part/702426/?company=-&welcome=home)
+Installed the symbol and footprint on KiCAD using [this guide](https://www.snapeda.com/about/import/#)
+![libraries]()
+
+![VEML6040 colour sensor pinout](./images/input/VEML6040-pinout.png)
+![ATtiny412 pinout](./images/input/ATtiny412-pinout.png)
+![pins](./images/input/pins.jpg)
+![412schematic](./images/input/412schematic.jpg)
+![schematic](./images/input/schematic.jpg)
+
+####Design Files
+[Schematic](./images/input/t412+VEML6040-schematic.pdf)