Adafruit METRO 328 우노 보드 -Atmega328
(Adafruit METRO 328 without Headers - ATmega328)
개요
- 본 제품은 Atmega328칩을 탑재한 Adafruit METRO 보드입니다.
- 헤더가 장착되어 있지 않은 제품으로 아두이노 우노 호환 보드입니다.
특징
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Revision History:
- As of Nov 12 2018, this now comes with a SiLabs CP2104 instead of FTDI chipset for USB-to-serial. We also now do not solder in the DC jack as well, so its even skinnier!
Detailed specifications:
- ATmega328 microcontroller with Optiboot (UNO) Bootloader
- USB Programming and debugging via the well-supported genuine CP2104
- Input voltage: 7-9V (a 9VDC power supply is recommended)
- 5V regulator can supply peak ~800mA as long as the die temp of the regulator does not exceed 150*C
- 3.3V regulator can supply peak ~150mA as long as the die temp of the regulator does not exceed 150*C
- 5V logic with 3.3V compatible inputs, can be converted to 3.3V logic operation
- 20 Digital I/O Pins: 6 are also PWM outputs and 6 are also Analog Inputs
- 6-pin ICSP Header for reprogramming
- 32KB Flash Memory - 0.5K for bootloader, 31.5KB available after bootloading
- 16MHz Clock Speed
- Compatible with "Classic" and "R3" Shields
- Adafruit Black PCB with gold plate on pads
- 53mm x 68.5mm / 2.1" x 2.7"
- Height (w/ barrel jack): 13mm / 0.5"
- Weight: 16.5g
- Derivative of "Arduino UNO R3 Reference design"
- Open source hardware files on github!
- Fritzing object in the Adafruit Fritzing Library
- ATmega328P product page