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Diy arduino
The document discusses the process of building an Arduino from scratch, emphasizing its benefits for prototyping and learning about electronics. It outlines the necessary components, including microcontrollers, soldering tools, and other electronic parts, as well as providing a simple step-by-step guide to designing, fabricating, and assembling a PCB. Resources for obtaining parts and additional tutorials are also provided.
Diy arduino
- 1. Making your ownArduino from scratch. By Kevin Rohling DIY ARDUINO
- 2. ABOUT ME • VPof Product at Emberlight • Former Founder/CEO at cisimple (ship.io) • Software guy who likes to hack on hardware things
- 3. WHY BUILD YOUROWN ARDUINO?
- 4. WHY BUILD YOUROWN ARDUINO? • Prototyping
- 5. WHY BUILD YOUROWN ARDUINO? • Prototyping • Learning about electronics
- 6. WHY BUILD YOUROWN ARDUINO? • Prototyping • Learning about electronics • Will make you more attractive
- 7. WHAT DO YOUNEED TO GET STARTED? Arduino IDE
- 8. WHAT DO YOUNEED TO GET STARTED? Microcontroller ATTiny • Up to 20MHz • 8KB Flash • 8 Pins ATMega • Up to 20MHz • 32Kb Flash • 32 Pins
- 9. WHAT DO YOUNEED TO GET STARTED? Soldering Iron • Soldering is easy • Soldering iron is about $50
- 10. WHAT DO YOUNEED TO GET STARTED? Other Components • Resistors • Capacitors • LEDs • Pin Headers • Solder
- 11. MAKING YOUR PCB Step1: Design (CAD)
- 12. MAKING YOUR PCB Step2: Fabrication
- 13. MAKING YOUR PCB Step3: Assembly
- 14. EXAMPLE Parts • ATTiny 85 •3 x Resistors • RGB LED • 2x3 Pin Header • Power Switch • Coin Cell Battery Holder
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- 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 you’ve already soldered to your PCB
- 19. RESOURCES Parts • SparkFun • Adafruit PCBFabrication • OSH Park • Seeed Studio Tutorials • SparkFun: Using Eagle
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