Pi meets arduino

Raspberry Pi Meets Arduino Simon MonkMonday, 20 August 2012

Me • Left ‘Big Programming Job’ to be: • Author - OSH and Electronics CREATING ROBOTS AND Project Book GIZMOS WITH CELL PHONES Making Android Accessories with the IOIO Going Mobile with Sensors, Lights, Motors, and Robots Simon MonkMonday, 20 August 2012

Objectives • Understanding Open Source Hardware (OSH) • Getting to know • Raspberry Pi • Arduino • Understand why people buy them • Understand what people do with them • Why is ‘Open’ importantMonday, 20 August 2012

DemonstrationMonday, 20 August 2012

Signiﬁcance • Silly Project • Why do people make these projects? • How do people make these projects?Monday, 20 August 2012

Open Source Hardware • OSS-type of License • Electronic Design Files • Schematic • PCB Layout • Firmware OSS • Mechanical Design • 3D models etcMonday, 20 August 2012

Is it Really?Monday, 20 August 2012

Intellectual Property • First to market • Community loyalty • Keep the trademark release the design • Sell Kits • Sell training, consultancy, educationMonday, 20 August 2012

Why don’t individuals make their own? • They do, that’s ﬁne • BUT • Its easier and probably cheaper to buy one made using economies of scaleMonday, 20 August 2012

OSH Examples • Microcontroller / Computer Boards • Arduino • Raspberry Pi • .NET Gadgeteer Boards (Even .NET on OSH) • BeagleBoardMonday, 20 August 2012

OSH Examples • Modules • GPS • Microphone (Preamp) • Motor Drivers • PIR Sensor • etc.Monday, 20 August 2012

OSH Examples • Tools • RepRap - 3D printer • Maker Bot - 3D printer • Lasersaur - Laser cutterMonday, 20 August 2012

DIY ProjectsMonday, 20 August 2012

HackingMonday, 20 August 2012

BubblinoMonday, 20 August 2012

Etch-a-sketchMonday, 20 August 2012

Global Show and Tell • Instructables.com • Hacknmod.com • Youtube • BlogsMonday, 20 August 2012

One-Offs Hen-House DoorMonday, 20 August 2012

Perfect FM RadioMonday, 20 August 2012

Arduino ECGMonday, 20 August 2012

What is an Arduino? Digital Inputs / Outputs USB Power Analog InputsMonday, 20 August 2012

Arduino SoftwareMonday, 20 August 2012

Types of Arduino • Uno - most popular - all rounder • Mega - more pins • LilyPad - wearable • Leonardo • Mini • Nano • Bluetooth • Pro VersionsMonday, 20 August 2012

Other Types of Arduino • Built-in Ethernet (EtherTen) • Built-in USB Host (Electric Sheep, USBDroid etc.) • Drone Piloting (ArduPilot) • Lighting ControlMonday, 20 August 2012

Shields • Ethernet / WiFi • Motor Driver • Relay • LCD Display • USB Host • Sensors • etc.Monday, 20 August 2012

What is a Raspberry Pi? • £30 • Debian Linux • HDMI • USBMonday, 20 August 2012

Hardware • 256 MB RAM • 700 MHz • BCM2835Monday, 20 August 2012

Raspberry Pi Foundation • Not-for Proﬁt Organisation • Cambridge University • ‘A Computer to Inspire Children’ - Like the BBC Computers • ‘Burn Through’ the consumer market ﬁrstMonday, 20 August 2012

Programming Pi • Python • Tkinter - GUIs • PyGame - Games • Scratch - Visual Programming • Java, Clozure CL, Squeek, LAMP!Monday, 20 August 2012

Pi Expansion • GPIO Connector • I2C • Serial • General Purpose IO PinsMonday, 20 August 2012

Pi Expansion Boards • Like Arduino Shields • Gertboard • Pi Face • RaspiRobotBoard (Nov)Monday, 20 August 2012

Pi is not Arduino • Linux - Not a Real-time OS • Timing unpredictable • Not good for • Servos, PWM • Pulse measurement • No Analog Inputs • Low current (delicate) GPIO pins • 500mA vs 50mAMonday, 20 August 2012

Arduino & Raspberry PiMonday, 20 August 2012

Summary • OSH - Driving a wave of creativity and invention • Raspberry Pi - The computer bit (but can do some electronics) • Arduino - Microcontroller Board, good with electronics • Combine as alternative to expansion boardMonday, 20 August 2012

Shopping • Arduino Uno - £25 • Maplin’s • CPC, Farnell, eBay • Raspberry Pi - £30 • CPC, Farnell, RS Components • OS Hardware Modules • Sparkfun.com • Adafruit.com • Proto-pic.co.uk (Scotland)Monday, 20 August 2012

Plug • Raspberry Pi Book, Out in November 2012 • Amazon Etc.Monday, 20 August 2012

Contact • Twitter: @simonmonk2 • Web: www.simonmonk.org • Email: evilgeniusauthor@gmail.com • Blog: www.doctormonk.comMonday, 20 August 2012

Pi meets arduino

by srmonk on Aug 23, 2012

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