Seeeduino release notice ver 1.0b
Seeeduino v1.0b
Overview
Seeeduino is Arduino compatible board. Its design is based on Diecimila scheme, 100% compatible to its existing program, shield and IDEs. On the hardware part, remarkable changes are taken to improve the flexibility and user experience.
Schematic & Reference Design
EAGLE Schematic file: >>click to downlaod
EAGLE PCB file: >>click to download
Summary
Microcontroller | ATmega168 |
Operating Voltage | 5V/3.3V |
Input Voltage (recommended) | 7-12 V |
Input Voltage (limits) | 6-20 V |
Digital I/O Pins | 14 (of which 6 provide PWM output) |
Analog Input Pins | 8 |
DC Current per I/O Pin | 40 mA |
DC Current for 3.3V Pin | 50 mA |
Flash Memory | 16 KB (of which 2 KB used by bootloader) |
SRAM | 1 KB |
EEPROM | 512 bytes |
Clock Speed | 16 MHz |