Texas Instruments announced the launch of the TI-Rover BT on October 22, 2026. The Bluetooth-enabled robotic vehicle translates mathematical formulas into physical motion using the TI-84 Evo graphing calculator.
Vehicle Capabilities and Design
Texas Instruments stated that the TI-Rover BT uses high-precision stepper motors and an onboard pen holder with up and down capability to physically render mathematical formulas. The vehicle also features an Ultrasonic Ranger and an onboard RGB LED that can change colors when approaching nearby objects.
According to the company, the device relies on built-in Math Drive library templates to plot curves and geometric shapes. Wireless control is enabled via the TI Bluetooth Adapter.
Compatibility and Availability
The TI-Rover BT is currently compatible with the TI-84 Evo graphing calculator. Texas Instruments stated that it plans to expand support to TI-Nspire CX II and TI-Nspire CX X II CAS graphing calculators in 2027.
The company announced that the device is available for purchase at instructional dealers nationwide.
Key facts and where they come from
- The TI-Rover BT is a Bluetooth-enabled robotic vehicle.
the TI-Rover BT, a Bluetooth®-enabled robotic vehicle
- The vehicle is currently compatible with the TI-84 Evo calculator.
currently compatible with the TI-84 Evo
- Texas Instruments plans to add support for TI-Nspire calculators in 2027.
plans to expand support for TI-Nspire™ CX II and TI-Nspire CX X II CAS graphing calculators in 2027.
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