• QT Py: The Diminutive Dev Board with Big Capabilities: Adafruit QT Py - SAMD21 image 0
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Tinker Tailor

Adafruit QT Py - SAMD21

Adafruit QT Py - SAMD21

$14.95 CAD
$14.95 CAD
Sale Sold out
Shipping calculated at checkout.

A tiny but capable development board built around the ATSAMD21E18 — the same chip as the Gemma M0 and Trinket M0. USB-C connector, built-in RGB NeoPixel, STEMMA QT port for plug-and-play I2C sensors, and a Xiao-compatible footprint. Supports Arduino IDE and CircuitPython out of the box.

Warning: may produce weird and wonderful projects. Try the Maker-O-Matic 3000.

Ships next business day from Nova Scotia · 30-day returns · Questions? cmoz@tinkertailor.ca

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Details

Key Features

  • Processor: ATSAMD21E18, 32-bit Cortex M0+ @ 48MHz
  • Memory: 256KB Flash, 32KB RAM
  • Connector: USB-C
  • STEMMA QT port — chainable I2C, compatible with SparkFun Qwiic & Seeed Grove
  • Built-in RGB NeoPixel
  • 11 GPIO pins, 9 PWM outputs, true analog output (10-bit audio)
  • 6 capacitive touch pins — no extra components needed
  • Hardware I2C, UART, SPI, I2S
  • 3.3V regulator, 600mA peak
  • Optional SOIC SPI flash pads for datalogging
  • Castellated pads for flat PCB soldering
  • Arduino IDE & CircuitPython compatible
  • USB HID — keyboard, mouse, MIDI, serial, disk drive

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