The Adafruit Trinkey QT2040 combines the power of the RP2040 microcontroller with the convenience of plug-and-play connectivity. Designed to plug directly into any USB A port, it functions as both a USB device and a development board. It features a STEMMA QT port for easy I2C sensor integration, and with the onboard 8MB QSPI flash memory, it’s perfect for CircuitPython or MicroPython projects. Whether you’re using it for sensors, lights, or other peripherals, this compact board offers an easy and powerful solution for projects that need USB connectivity and I2C support.
Features:
- RP2040 microcontroller: Dual-core ARM Cortex M0+ running at 125MHz.
- 8MB QSPI Flash: For storing Circuit Python code, files, and more.
- STEMMA QT port: Chainable I2C connector for easy plug-and-play sensor integration with no soldering required.
- RGB NeoPixel LED: Provides status feedback and visual effects.
- USB Type A connector: Plugs directly into your computer’s USB port for easy power and data transfer.
- Built-in Reset and Bootloader Buttons: For easy code reloading without the need for unplugging/re-plugging.
- Supports MicroPython/CircuitPython: Ideal for rapid prototyping with easy access to various Adafruit drivers and libraries.
- Mounting holes: Compatible with M2.5 standoffs, making it easy to mount to custom enclosures or hardware setups.
- Multiple use cases: Can be used for USB serial, MIDI, keyboard/mouse HID, and more.
Package Include:
1 x Adafruit Trinkey QT2040 – RP2040 USB Key with Stemma QT
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