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USnooBie solderpad

Easy Open Source AVR USB Device Development Kit

www.frank-zhao.com/usnoobie/

Recent activity:

  • psd pushed6 years ago
  • psd pushed6 years ago
  • 9600 pushed6 years ago

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Description

The USnooBie is a microcontroller kit that does not require any sort of AVR programmer or USB-to-serial converters to load and run compiled code. It's hardware design allows the user to develop low cost USB devices with Atmel's AVR ATmega microcontrollers. It can also be used to develop projects which are not USB devices. It is even compatible with Arduino.

In addition to the project's website see also the Seeed Studio Garden page.

Schematic

Board

Bill of Materials

Designator Value Description
BOOT_BTN OMRON SWITCH
C1 27p CAPACITOR, European symbol
C2 27p CAPACITOR, European symbol
C3 0.1u CAPACITOR, European symbol
C4 4.7u POLARIZED CAPACITOR, European symbol
D1 3V6 Z-Diode
D2 3V6 Z-Diode
D3 MBRX0540-TP DIODE
F1 FUSE Resettable Fuse PTC
IC1 ATMEGA MICROCONTROLLER
IC2 7833 Positive VOLTAGE REGULATOR
JP1 PIN HEADER
JP2 PIN HEADER
JP3 PIN HEADER
JP4 JUMPER
LED1 LED
Q1 12 MHz CRYSTAL
R1 68R RESISTOR, American symbol
R2 68R RESISTOR, American symbol
R3 1.7K RESISTOR, American symbol
R4 330R RESISTOR, American symbol
RST_BTN OMRON SWITCH
USB BERG USB connector

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This project is © Frank Zhao, and is published under the terms of the Creative Commons Attribution-ShareAlike 3.0 Unported licence.