Datasheet

Robot Controller:
The Playful Puppy uses the Mini Driver
which is a general purpose robot controller
from DAGU.
Th i s i s a s m a ll, Ar d u ino c o mpa t i b le
controller that comes with the Arduino
bootloader pre-installed.
Specifications:
ØInput voltage 4.5V - 9V with reverse polarity protection rated at 4A.
ØLDO 5V regulator rated at 1A.
ØUSB interface and ISP socket, can be programmed with USB cable or ISP programmer.
ØATmega8A processor @ 16MHz with 8K FLASH, 1K SRAM and 512 Bytes EEPROM memory.
Ø8x digital I/O pins with servos compatible 3 pin male headers and selectable power (+5V / +Battery).
Ø6x analog inputs with regulated 5V and Gnd for powering analog sensors.
ØBuilt in battery monitor on analog input A7.
ØDual FET "H" bridge rated at 2.5A per channel can drive 2x DC motor or 1x Stepper motor.
ØSerial port for optional Bluetooth transceiver.
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