S21: (RC)^2

1 (RC)^2
2 Abstract
- 2.1 Introduction
- 2.2 Team Members & Responsibilities
3 Schedule
4 Parts List & Cost
5 Printed Circuit Board
6 CAN Communication
- 6.1 Hardware Design
- 6.2 DBC File
7 Sensor ECU
8 Motor ECU
9 Geographical Controller
10 Communication Bridge Controller & LCD
11 Master Module
12 Mobile Application
13 Conclusion

(RC)^2

Abstract

<2-3 sentence abstract>

Introduction

The project was divided into N modules:

Sensor ...
Motor..
...
Android

Team Members & Responsibilities

Gitlab Project Link - https://gitlab.com/rc-2/sjtwo-c

Sensor
- Huy - https://gitlab.com/vyhuy2004
- Prabjyot - https://gitlab.com/PrabjyotObhi

Motor
- Jesse - https://gitlab.com/JessePhams
- Michael - https://gitlab.com/mwmichaelwang

Geographical
- Brian - https://gitlab.com/Brian1234132
- Arun - https://gitlab.com/arunhiremath92

Communication Bridge Controller & LCD
- Prabjyot - https://gitlab.com/PrabjyotObhi
- Arun - https://gitlab.com/arunhiremath92

Schedule

Week#	Start Date	End Date	Task	Status
1	03/01/2021	03/07/2021	Read previous projects, gather information and discuss among the group members. Distribute modules to each team member.	Complete
2	03/08/2021	03/14/2021	Host individual group meetings and review past semester projects for parts to purchase Generate individual meeting notes to set baselines for project team meeting Update to-buy list excel sheet with any parts ordered Set up GitLab for team project	Complete
3	03/15/2021	03/21/2021	Setup GitLab for Android Application Design mockups for the Android Application. Interface SJ2 board and the ESP8266:Connecting to a local Wireless Access point Try adding the MQTT Client library and publish and subscribe the first message to/from the server Get distance data from ultrasonic sensors Send ultrasonic sensor data over CAN bus Control RC car motor speed and wheel alignment with SJ2 board	Complete
4	03/22/2021	03/28/2021	Solder GPS & compass modules Motor: Control Motor node with Ultrasonic sensor data Master Driver: Basic rules for driving the car Code review before Spring Break	Complete
5	03/29/2021	04/04/2021	Geographical: Get compass and GPS data and send over CAN bus Android Application Prototype[1] Master Driver: Add Rules for heading to destination based on GPS/Compass value Set up prototype board for all nodes DBC file review for current system	Complete
6	04/05/2021	04/11/2021	Power requirements for PCB design Submit pin-outs for all connected peripherals Integrate ESP-8266 with SJ2 (read from Wi-Fi module) Integrate Google Maps API into Android Application Start on PCB Design Interface OLED for data display Test Run 1: Sensor and Motor Node integration	In Progress
7	04/12/2021	04/18/2021	Establish MQTT broker on a cloud Interface with SJ2 using Android Mobile phone (Send and acknowledge coordinates) Finalize Geo node, test for its accuracy Define and test for "ideal" running environment for all nodes, focus on Sensor and Geo node Acceleration/Velocity calculation with using acceleration sensor Send PCB design to a manufacturer Test Run 2: Sensor/Motor/Geo car driving DBC file finalize	To-do
8	04/19/2021	04/25/2021	Feature improvement and bug fixes for Android Application and MQTT protocol Test and verify PCB board Power Delivery for the project Master Driver: Add Rule for driving control based on current speed Test Run 3: Find any potential bugs and improvement in the ideal running environment	To-do
9	04/26/2021	05/02/2021	Update the DBC for any final changes Test Run 4: Improvement from Test Run 3 Update Wiki Report	To-do
10	05/03/2021	05/09/2021	Outer casing for (RC)^2 Test Run 5: Improvement from Test Run 4	To-do
11	05/10/2021	05/16/2021	Test Run 6: Improvement from Test Run 5	To-do
12	05/17/2021	05/23/2021	Check for operational bugs Perform final bug fixes for any/all nodes Video for (RC)^2 Test Run 7: Improvement from Test Run 6	To-do
13	05/24/2021	05/26/2021	Finalize Wiki Report Finalize code and commit to master branch Complete Final Demo	To-do

Parts List & Cost

TODO: Check Drive and add to this table

Item#	Part Desciption	Vendor	Qty	Cost
1	RC Car	Traxxas	1	$250.00
2	CAN Transceivers MCP2551-I/P	Microchip [2]	8	Free Samples
3	GPS Module	Adafruit [3]	1	$59.99
4	Compass	Adafruit [4]	1	$14.95
5	ESP8266 (WiFi)	DIYmall [5]	1	$14.95
6	HC-020K (Wheel Encoder)	Hilitchi [6]	1	$8.99
7	URM09 Ultrasonic Sensor (I²C)	DFRobot [7]	4	$12.90
8	SJ2 Board Microcontroller	SCE [8]	5	$250.00

Printed Circuit Board

CAN Communication

Hardware Design

DBC File

Current DBC File