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트린켓 미니 마이크로컨트롤러 3.3V -MicroUSB
(Adafruit Trinket - Mini Microcontroller
- 3.3V Logic - MicroUSB)
개요
- 본 제품은 Trinket 3V입니다.
- Trinket은 ATtiny85 칩을 탑재한 작은 크기의 마이크로컨트롤러 보드입니다.
- 작은 크기로 크기에 민감한 대부분의 프로젝트에 사용이 가능한 크기입니다.
- microB USB 커넥터를 장착하고 있습니다.
- Attiny85는 작은 크기에도 불구하고 8K 플래쉬, 5개의 I/O핀(아날로그 입력, PWM출력 포함)을 가지고 있습니다.
- USB 부트로더가 탑재되어 있어 USB 케이블을 통해 아두이노처럼 프로그래밍이 가능합니다.
- Trinket 3V는 3V 로직과 사용되며, 리포 배터리를 이용하여 전원을 공급할 수 있습니다. 8Mhz에서만 동작합니다.
- 아두이노 IDE를 통하여 프로그래밍 할 수 있습니다만 100% 호환되지는 않습니다. 아래 내용 참조.
- Trinket does not have a Serial port connection for debugging so the serial port monitor will not be able to send/receive data
- Some computers' USB v3 ports don't recognize the Trinket's bootloader. Simply use a USB v2 port or a USB hub in between
특징
- ATtiny85 on-board, 8K of flash, 512 byte of SRAM, 512 bytes of EEPROM
- Internal oscillator runs at 8MHz, but can be doubled in software for 16MHz(5V only)
- USB bootloader with a nice LED indicator looks just like a USBtinyISP so you can program it with AVRdude (with a simple config modification) and/or the Arduino IDE (with a few simple config modifications)
- Micro-USB jack for power and/or USB uploading, you can put it in a box or tape it up and use any USB cable for when you want to reprogram.
- We really worked hard on the bootloader process to make it rugged and foolproof, this board wont up and die on you in the middle of a project!
- ~5.25K bytes available for use (2.75K taken for the bootloader)
- Available in both 3V and 5V flavors
- On-board 3.3V or 5.0V power regulator with 150mA output capability and ultra-low dropout. Up to 16V input, reverse-polarity protection, thermal and current-limit protection.
- Power with either USB or external output (such as a battery) - it'll automatically switch over
- On-board green power LED and red pin #1 LED
- Reset button for entering the bootloader or restarting the program. No need to unplug/replug the board every time you want to reset or update!
- 5 GPIO - 2 shared with the USB interface. The 3 independent IO pins have 1 analog input and 2 PWM output as well. The 2 shared IO pins have 2 more analog inputs and one more PWM output.
- Hardware I2C / SPI capability for breakout & sensor interfacing.
- Works with many basic Arduino libraries including Adafruit Neopixel!
- Mounting holes! Yeah!
- Really really small
- Dimensions: 1.1" x 0.6" x 0.2" / 27mm x 15 x 4mm
- Weight (no headers): 1.85 grams
문서
- Kaleidoscope Eyes (Trinket-Powered NeoPixel LED Ring Goggles)
- Introducing Trinket
- Tap Tempo Trinket
- Trinket (& Gemma) Servo Control
- Trinket / Gemma Mini-Theramin
- Larson Scanner Shades (Trinket-Powered NeoPixel LED Strip Glasses)
- Trinket / Gemma IR Control
- Trinket / Gemma Space Invader Pendant
- Trinket Sound-Reactive LED Color Organ
- Trinket USB Volume Knob
- Trinket Audio Player
- Trinket / Gemma Blinky Eyes
- Adafruit Trinket-Modded Stuffed Animal
- Trinket Powered Rover
- Serial Debugging with GEMMA
- Laser Dog Goggles
- NeoPixie Dust Bag
- Trinket "Question Block" Sound Jewelry
- Cyber Tank Girl Cosplay
- Magical Mistletoe
- Adafruit Arduino IDE Setup
- Adding Third Party Boards to the Arduino v1.6.4+ IDE
- Bluetooth-Controlled NeoPixel Goggles
- For a lot more details, including a tour of the Trinket, pinout details and Arduino IDE examples, check out the Introducing Trinket tutorial
