Pololu Micro Maestro 6-Channel USB Servo Controller - Assembled

6 Analog Channels Pulse rate configurable from 33 Hz to 100 Hz Smallest of Pololu's second-generation USB servo controllers Three control methods: USB, TTL (5 V) serial, and internal scripting 0.25 µs output pulse width resolution & wide pulse range of 64 µs to 3280 µs