- Dagu Spider Robot Controller
- 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