• ATmega1280 MCU with 128K FLASH, 8K SRAM and 4K EEPROM
• Drive up to 48 servos
• 3A, 5V switch mode power supply
• Input voltage: 7V to 30V
• Arduino compatible
The Dagu Spider Robot Controller is an Arduino compatible robot controller designed specifically for robots that use a large number of servos such as humanoids, Hexapods and serpents.

Features:
• 70 I/O pins terminated with a servo compatible 3 pin male header and a female header
• USB interface and ISP socket
• Power switch and reset button
• Pin spacing allows custom shields to be made using standard prototype PCB's
• Comes with Arduino bootloader installed
• 16x 10 bit analog inputs
• Up to 15x PWM outputs (depends on the number of servos in use)
• 4x serial ports (1 used by USB interface)
• 1x I²C interface
• Can drive up to 48 servos using the Arduino servo library
• Supplier code : RS012