MVTHS Engineering Wiki
Contents
Simple Circuit
Breadboard Circuit
LED Orientation
More Leds
Long Jumpers
Simple Switch
Testing Continuity
Button Circuit
The Power Bus
Short Jumps
Breadboard Conventions
Challenges Circuits
Measuring Voltage
Programming The Metro Mini
Metro Mini And Breadboard
The Arduino IDE
Output Pins
Programming Leds
LED Control
Delays
Engineering Notation
Loops
Serial Communication
The Loop Function
Formatting Text
Variables
Formating Variables
Addition
Math
For Loops
Bits
Binary
Printing Binary
Bits and Bytes
Printing Characters
Input Pins
Conditionals (if)
Conditionals (if else)
Challenge Review
Resistor Values
Ohms Law
Ohms Law with Resistors
Resistors And Leds
Buttons
Button and LEDs
Other Variables
Floats
Variable Names
Challenge Review
Voltage Dividers
Potentiometers
Analog To Digital Conversion
Conversion Factors
Conversion Challenge
Analog To Voltage Conversion
Relational Operators
Logical Operators
Blinking Lights
Microsecond Delays
Frequency
Period
Frequency Conversion
Generating Frequencies
Piezo Speaker
Tone Function
Review Challenge
Using An Oscilloscope
Dynamic Waveforms
Controlled Waveforms
Resistive Light Sensor
Complex Device Rules
MCP9808 Temperature Sensor
Modifying Example Code
Functions
TEMT6000 Light Sensor
Strip And Crimp
Seven Segment Display
Seven Segment Challenges
Neopixel Stick
Neopixel Challenge One
Neopixel Challenge Two
Arrays
De-Bounce Button
Analogwrite
Button Count
Defines
Switch State
STEP ONE: Building A Breadboard Arduino
STEP TWO: Programming A Breadboard Arduino
STEP THREE: Using A Breadboard Arduino
STEP FOUR: Adding Neopixel to Breadboard Arduino
STEP FIVE: Adding button to Breadboard Arduino
STEP SIX: Adding sensors to Breadboard Arduino
STEP SEVEN: Adding USB power to your board.
Autodesk Eagle
Rules for Schematics
Rules for Boards
Complete Board
Create a Repository with Github Desktop
Add to a Repository with Github Desktop
Clone a Repository with Github Desktop
LIGHT DISPLAY PROJECT
SUMO ROBOT CONTEST
STEP ONE: Motor Control Overview
STEP TWO: Driving One Motor
STEP THREE: Software Control
STEP FOUR: Drive two motors
STEP FIVE: Single Supply
STEP SIX: Battery Power
STEP SEVEN: Line Sensor Setup
STEP EIGHT: Calibrate Line Sensor
STEP NINE: Sumo Line Software
STEP TEN: Sumo Analog Sensor
STEP ELEVEN: Sumo Digital Sensor
STEP TWELVE: Sumo Comparator
STEP THIRTEEN: First Prototype
STEP FOURTEEN: Prototype Wheels
STEP FIFTEEN: First Base
STEP SIXTEEN: First Caster
Overview
Sumo Distance Sensor IR
Sumo Distance Sensor TF
Soft Latching Switch
Sumo Motor Control Functions
Hobby Servo Motors
Duty Cycle
Voltage Regulation
Motor Driver
Tachometer Challenge
Motor Speed Control
Motor Control Modules
L293D
Speed And Direction Control
Challenge Review
Photo Reflector Pair
Comparator One
Comparator Two
Keypads
Keypad And Code
Real Time Clock
Hall Effect Sensor
Accelerometer
Challenge Review
Analog Temperature Sensor
Digital Temperature Sensor
Lcd Display
Lcd Display Control
Oled Display
Alphanumeric Led Display
Websockets
Midi
Serial Console
Event Timing With Millis
Event Timing With Interrupts
Equalizer
Mcu Registers
Registers Io
Bit Manipulation
Pin Change Interrupt
Timer Interrupts
Raspberry Pi
Rpi And Wifi
Command Line Navigation And Editing
Setting Up Virtual Environment For Python
Flask Webserver
Program Arduino From Rpi
Setting Up Serial On Rpi
Rpi Serial Communication Javascript
Install Particle Cli
Ssd1306 And Particle
Recover Particle Cli
Rpi External Drive
I2C Expander
Rpi Router
Low Latency Video
Python Mido
Usb Port Binding
Kill Sigkill
Complex Logic Circuits
Measuring Current
Microcontrollers
MVTHS Engineering Wiki
STEP SIXTEEN: First Caster
Edit on GitHub
STEP SIXTEEN: First Caster
Overview
The next step is to design a caster that will prevent your robot from falling over.