Seeeduino V328

By RobotFreak
@ August 19, 2009

• Component category: Brains, microcontrollers and logic

The Seeeduino 328 is the newest model of an Arduino Diecemila clone from Seed Studio. It is a fully compatible Arduino Diecemila board, evolved with SMD components. The actual version 2.12 is shipped with an ATmega328 processor including Arduino bootloader.

Features:

• ATmega328 processor, 16MHz
• 32kB Flash
• 2kB SRAM
• 1kB EEPROM
• 14 digital I/O, 6 with PWM
• 8 analog Inputs (2 more than Diecemila)
• 5V or 3.3V operating voltage
• Mini USB connector
• 2 pin JST power battery connector

Differences vs Diecimila:

• Duplicate digital IO to 100mil grid for prototype board compatibility.
• Shrink componets height below female headers.
• Easier access to buttons and switches.
• Change Type-B USB port to Mini USB.
• Replace 3.5mm DC power Jack to battery 2 Pin plug.
• Reset and power indicator near RST button.
• Auto-reset selection switch.
• 3.3V Operating Voltage selection switch.
• Pin out UART for FTDI232 bit-bang operation.
• Pin out 2 extra ADC.
• Optional capacitor for improving 3.3V output performance.
• Re-route PCB
• Pin out for I2C and sensors

Weblinks:

• Seeedstudio Blog Seeeduino V328 introduction
• Seedstudio shop article - Seeduino V328