– Any Arduino board ... – HC05 Bluetooth module – One SG90 Servo Motor (I got the one ... For full instructions on how to build your very own touchscreen control the robotic arm jump over to ...

The Module MAC00-FB4 facilitates wireless control of the vendor’s MAC servo motors, via a direct BlueTooth connection, providing freedom from cables. Via the BlueTooth link, the motor can be set up ...

This one uses an Arduino Mini with a serial Bluetooth module. He patched into the motor driver circuits on the original PCB. While he was at it he also soldered in some LEDs to use as switchable ...