Tetrix Max Multi-Nut Pliers are designed to hold nuts, while bolts are tightened. The long, narrow neck reaches into tight places. Great for building TETRIX robots.

TETRIX PULSE is a programmable robotics controller specifically developed for the Tetrix Prime; system that is powerful yet easy to use and, when combined with the TETRIX Ardublockly software and Arduino Software (IDE), can provide an ideal learning tool for teaching graphic or syntax-based coding.

TETRIX Ardublockly is drag-and-drop block-based graphic coding software used to program the PULSE controller. In addition, the PULSE controller can be programmed with a syntax-based coding method using the Arduino Software (IDE) and the PULSE Arduino Library.

The TETRIX PULSE Robotics Controller features the following:

• 2 DC motor control ports and 6 standard control servo ports
• 3 digital sensor ports that can be configured as digital input, digital output, or serial communication and 3 analog sensor ports (A1-A3 can be configured as analog input or digital input or output.)
• 1 i2C port, 1 USB programming port, and 2 quadrature encoder input ports
• 1 battery connection port
• 1 power on/off switch
• 1 programmable Start push button and 1 Stop/Reset push button
• 3 LED indicators: red, green, and yellow
• USB cable

16 Tooth HUB Sprocket Pack is made from heavy-duty aluminum for maximum performance under heavy loads. TETRIX sprockets are available in three different ratios and designed to work with the 0.250" TETRIX steel chain. Sold in packages of two.

• Quantity: pkg of 2
• Number of Teeth: 16
• Outside Diameter: 35.8 mm
• Material: 7005 Aluminum

This set has everything you need to turn a TETRIX PRIME R/C Robotics Set into a Tetrix Prime; Programmable Robotics Set.

Includes:

• TETRIX PULSE Robotics Controller with USB cable
• 2 six-volt DC motors and motor mounts
• Line Finder Sensor, Ultrasonic Sensor, and sensor mounts
• Sensor connector cables
• Printed programming guide

TETRIX MAX Sprocket Pack is made from heavy-duty aluminum for maximum performance under heavy loads. TETRIX sprockets are available in three different ratios and designed to work with the 0.250" TETRIX steel chain. Sold in packages of two.

This set includes what you need for students to start building programmable robots with the TETRIX PULSE Robotics Controller.

Includes:

• TETRIX PULSE Robotics Controller with USB cable
• Grove Line Finder and Ultrasonic Sensors
• 290+ Tetrix Prime; aluminum and plastic pieces including structural elements, connectors, hubs, brackets, wheels, and gears plus a Gripper Kit
• Rechargeable battery pack and charger
• 2 standard servos and 2 six-volt DC motors
• 4-in-1 screwdriver, 2-in-1 screwdriver, and hex nut driver
• Sturdy storage bin
• Balls and cups for robot course
• Detailed and graphic programming guide

32 Tooth Sprocket Packs are made from heavy-duty aluminum for maximum performance under heavy loads. TETRIX sprockets are available in three different ratios and designed to work with the 0.250" TETRIX steel chain. Sold in packages of two.

• Quantity: pkg of 2
• Number of Teeth: 32
• Outside Diameter: 67.8 mm
• Material: 7005 Aluminum

This set includes everything you need for students to start building remote-controlled and autonomous-controlled robots with the TETRIX PRIME system.

Includes:

• TETRIX PULSE Robotics Controller with USB cable
• Grove Line Finder and Ultrasonic Sensors
• Gamepad-style, four-channel wireless controller for easy operation of the motors and servos
• 290+ Tetrix Prime; aluminum and plastic pieces including structural elements, connectors, hubs, brackets, wheels, and gears plus a Gripper Kit
• Rechargeable battery pack and charger
• 2 standard servos, 2 continuous rotation servos, and 2 six-volt DC motors
• On/off switch
• 4-in-1 screwdriver, 2-in-1 screwdriver, and hex nut driver
• Sturdy storage bin
• Balls and cups for robot course
• Detailed and graphic programming and builder’s guide

Axle Hubs are used to attach gears and wheels to axles and axles to structural elements. Features heavy-duty aluminum construction.

• Quantity: pkg of 2
• Note: Includes 10-32 set screw

Chain with Links is made to work with all ratios of sprockets. The chain pack includes five feet of 0.250" steel chain and four master connecting links. TETRIX chain can easily be cut to custom lengths using the Chain Breaker Tool, sold separately.

• Size: 5' x 0.25"
• Material: steel

TETRIX MAX Sprocket and Chain Pack is made from heavy-duty aluminum for maximum performance under heavy loads. TETRIX chain is a 0.250" steel chain packaged in five-foot lengths.

• Quantity: 6 sprockets; one chain
• Size: 5' length of chain, 16, 24, and 32-tooth sprockets
• Material: 7005 Aluminum sprockets; steel chain

Tetrix Max Switch Mounting Bracket is made of black acrylic and enables the On/Off Switch to be easily mounted onto TETRIX components.

• Material: Acrylic
• Note: Use with the On/Off Switch (39129)

TETRIX MAX Continuous Rotation Servo enables precise movements of robot designs. Unlike other servos that have a limited range of motion, this servo rotates continuously in either direction – as needed for wheels. This high-quality servo is designed with a wide neutral dead band to eliminate the “creep” that occurs in many other continuous rotation servos. Dual ball bearings on the output shaft ensure long-lasting performance.

Note: This servo does not have position feedback.

TETRIX MAX Tube Reinforcers Pack are inserted into the end of TETRIX Tubes for reinforcement when applying a TETRIX Tube Clamp.

• Quantity: 2
• Nominal Size: 12.65 mm x 14.3 diameter
• Material: 7005 Aluminum

1 1/2" Screw Pack help connect components of your robot design. Requires hex keys, sold separately, to tighten and loosen the screws.

• Material: stainless steel

485 Servo Pack  is one of the best choices for rugged robotic applications. This servo’s great performance and durability are a combination of karbonite gears, high-performance circuitry, and a ball bearing-supported output shaft. Karbonite gearing is nearly four times stronger than nylon gears and provides virtually wear-free performance. Standard rotational range is 90 degrees, but it can be operated to 180 degrees with controllers capable of generating a pulse range from 600 usec to 2400 usec. Produces nearly 84 oz-in of torque power.