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The HiTechnic DC Motor Controller for TETRIX® connects to an EV3 Intelligent Brick sensor port and enables you to control powerful DC motors for use with TETRIX robots. The controller has two H-bridge outputs to control the speed and direction of two DC motors and is designed to connect to the TETRIX hole pattern.
The HiTechnic Servo Motor Controller for TETRIX® connects to an EV3 Intelligent Brick sensor port and enables you to control up to six R/C-type servo motors for use with TETRIX robots, enabling you to add proportional positioning to your robotic creations.
Want to connect a TETRIX® MAX robot to LEGO® elements? It’s not a problem with this TETRIX Hard Point Connector that was designed to enable LEGO Technic elements to be connected to the TETRIX MAX building system.
Use this 10-cell, 12-volt rechargeable pack to bring long-lasting power to TETRIX® motors and electronics. This 3,000 mAh NiMH pack features a built-in, 20-amp replaceable fuse for safety.
Use to recharge the TETRIX® 12-Volt Rechargeable Battery Pack (39057) and the 12-Volt Battery Pack (41135). This NiMH charger auto detects battery pack voltage, sets up proper charging voltage, and cuts off power automatically by negative delta V IC when the battery pack is fully charged – protecting the battery from overcurrent, short circuit, and reverse polarity.