diy arduino

Download Diy arduino

Post on 28-Jul-2015

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1. Making your own Arduino from scratch. By Kevin Rohling DIY ARDUINO 2. ABOUT ME VP of Product at Emberlight Former Founder/CEO at cisimple (ship.io) Software guy who likes to hack on hardware things 3. WHY BUILD YOUR OWN ARDUINO? 4. WHY BUILD YOUR OWN ARDUINO? Prototyping 5. WHY BUILD YOUR OWN ARDUINO? Prototyping Learning about electronics 6. WHY BUILD YOUR OWN ARDUINO? Prototyping Learning about electronics Will make you more attractive 7. WHAT DO YOU NEED TO GET STARTED? Arduino IDE 8. WHAT DO YOU NEED TO GET STARTED? Microcontroller ATTiny Up to 20MHz 8KB Flash 8 Pins ATMega Up to 20MHz 32Kb Flash 32 Pins 9. WHAT DO YOU NEED TO GET STARTED? Soldering Iron Soldering is easy Soldering iron is about $50 10. WHAT DO YOU NEED TO GET STARTED? Other Components Resistors Capacitors LEDs Pin Headers Solder 11. MAKING YOUR PCB Step 1: Design (CAD) 12. MAKING YOUR PCB Step 2: Fabrication 13. MAKING YOUR PCB Step 3: Assembly 14. EXAMPLE Parts ATTiny 85 3 x Resistors RGB LED 2x3 Pin Header Power Switch Coin Cell Battery Holder 15. EXAMPLE EAGLE DEMO 16. EXAMPLE Throughole vs SMD 17. PROGRAMMING Tiny AVR Programmer Super easy to use Well supported from Arduino IDE Only about $20 on SparkFun 18. PROGRAMMING Arduino as ISP Just use your existing Arduino! Well supported from Arduino IDE Re-program a chip youve already soldered to your PCB 19. RESOURCES Parts SparkFun Adafruit PCB Fabrication OSH Park Seeed Studio Tutorials SparkFun: Using Eagle 20. KEVIN ROHLING @kevinrohling kevin@kevinrohling.com http://www.slideshare.net/kevinrohling

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