Pololu Micro Maestro 6-channel USB Servo Motor Controller (Assembled) motor_controller Monitoring the digital output pin

Monitoring the digital output pin (D) could know the environment is bright or dark

Cutout in lid for 40x30mm heatsink or Fan SHIM

and you may need external charging circuit like this one

D and A pins

4-way joystick inputs

Pololu Micro Maestro 6-channel USB Servo Motor Controller (Assembled) motor_controller Monitoring the digital output pinThe Micro Maestro is a highly versatile servo controller and general purpose I O board in a highly compact (0. 85"1. 20") package. It supports three control methods: USB for direct connection to a computer, TTL serial for use with embedded systems, and internal scripting for self contained, host controller free applications. The channels can be configured as servo outputs for use with radio control RC servos or electronic speed controls (ESCs), as