Teensy 3.0 + header

Teensy 3.0 + header — PJRC — 1044

Discontinued 32-bit ARM Cortex-M4 development board by PJRC, breadboard-friendly with headers pre-attached. Compatible with the Teensyduino IDE or direct C programming. Superseded by Teensy 3.1.

Pinout

Logical pinout · physical placement not verified
TEENSY 3.0 + HEADER01711821932042152262373.3V8GND9Vin10AREF11A1012A1113A1214A1315VUSB16VBat
  • 0
    Type · Signal
  • 1
    Type · Signal
  • 2
    Type · Signal
  • 3
    Type · Signal
  • 4
    Type · Signal
  • 5
    Type · Signal
  • 6
    Type · Signal
  • 7
    Type · Signal
  • 8
    Type · Signal
  • 9
    Type · Signal
  • 10
    Type · Signal
  • 11
    Type · Signal
  • 12
    Type · Signal
  • 13
    Type · Signal
  • 14
    Type · Signal
  • 15
    Type · Signal
  • 16
    Type · Signal
  • 17
    Type · Signal
  • 18
    Type · Signal
  • 19
    Type · Signal
  • 20
    Type · Signal
  • 21
    Type · Signal
  • 22
    Type · Signal
  • 23
    Type · Signal
  • 3.3V
    Type · Power
  • GND
    Type · Ground
  • Vin
    Type · Power
  • AREF
    Type · Analog
  • A10
    Type · Analog
  • A11
    Type · Analog
  • A12
    Type · Analog
  • A13
    Type · Analog
  • VUSB
    Type · Power
  • VBat
    Type · Power

Start wiring

USB · 3.3 V

Verify supply voltage and logic levels before powering up.

Module pins: 3.3V, Vin, VUSB, VBat, GND, 0, 1, 2. Schematik maps them to your board in the app.

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Specialists: Teensy for high-clock audio and USB, Adafruit SAMD boards running CircuitPython or the Arduino IDE, proper STM32 eval kits, and the micro:bit classroom ecosystem. Schematik builds target ESP32, Arduino Uno, and Pico; come here when you have a specific reason to.

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Related groups

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