BaseX EV3 motor compatible base RJ11 interface

Description

Base X is a specialized base compatible with LEGO EV3 motors. Its structural design is similar to BASE26, supporting multiple mounting methods, and additionally providing a LEGO connector base that allows Base X to be easily integrated into LEGO builds. Base X can connect up to 4 LEGO motors (RJ11) simultaneously, supporting angle/speed reading and control, perfectly compatible with the original motor functions.
In addition, the base provides 2 servo interfaces for direct servo angle control, a built-in PDM microphone for sound acquisition, a UART interface (16/17), and a GPIO interface (26/36), making it more flexible for connecting various sensors in different scenarios. The base has a built-in 950mAh battery that can be charged via the M5Core’s USB Type-C port to extend battery life. To improve the driving capability of the interfaces, the base is equipped with a DC power jack for powering motors using an external 9 ~ 12V DC power supply (charging through the base is not supported).

Features

• 4-way RJ12 LEGO motor interface (total maximum current output 2A for the base)
• 2-way servo drive (total maximum current output 2A for the base)
• 1-way UART
• 1-way GPIO
• Built-in PDM microphone (G34)
• Onboard DC-DC conversion (9 ~ 12V input, for independent motor power only)
• Built-in 950mAh battery
• Multiple mounting methods / LEGO hole support

Applications

• LEGO encoder motor/servo controller
• Intelligent control for LEGO DIY toys

Includes

• 1 x Base X
• 1 x LEGO Base
• 2 x M3 * 5mm 304 Stainless Steel Hex Socket Bolt
• 2 x M3 * 32mm 304 Stainless Steel Hex Socket Bolt
• 1 x Hex Key L-Shape 2.5mm (For M3 Screw)

Specifications