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Chapter 6

The Arduino family

4 min read6 sections
In this chapter · 6 sections
  1. Board comparison
  2. Arduino Uno R3 pin map
  3. Powering an Arduino
  4. Original vs clone boards
  5. Shields
  6. When to choose an Arduino

Arduino boards are the easiest way to start: 5 V tolerant, nearly indestructible, and backed by thousands of libraries and tutorials. For a first project without WiFi, an Uno or Nano is still the best choice.

Arduino boards are the easiest way to start: 5 V tolerant, nearly indestructible, and backed by thousands of libraries and tutorials. For a first project without WiFi, an Uno or Nano is still the best choice.

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