Foca

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Overview

Foca.jpg

Foca V2.0 is a USB to serial UART board with XBee interface socket. It’s the essential tools for establishing communication between PC and mostly MCU or use XBee. Especially, it’s the optimum tool for the board which basic Arduino but without USB interface, like Sniffer Nano, Colorduino and etc.

Features

  • Single chip USB to asynchronous serial data transfer interface. Tiny

volume

  • Entire USB protocol handled on the chip – No firmware programming

require

  • 5V Single Supply Operation and compatible with 3.3V/5V operation

voltage.

  • USB 2.0 Full Speed compatible
  • Compatible with Xbee

Specifications

PCB size 45.72mm X 29.21mm X 1.6mm
Power supply 5V DC
Indicators TX,RX,PWR
RoHS Yes

Electrical Characteristics

Parameter Min. Typical Max. Unit
Power voltage 4.5 5 5.5 VDC
Input voltage VinH (Target Voltage = 3.3V ) 3 3.3 3.6 V
Input voltage VinH (Target Voltage = 5V ) 4.5 5 5.5 V
Input voltage VinL -0.3 0 0.5 V
Current Consumption - 20 40 mA

Hardware

Foca1.jpg

Index Name Description
1 UART Serial interface
2 ISP Program with AVRDUDE
3 IO voltage Switch Set the voltage of VCCIO
4 XBee socket Socket for Xbee/XBee pro

Licence

Colors Shield1.jpgAttribution Non-Commercial Share Alike

cc by-nc-sa

Download

Datasheet

Schematic

Useful Links