Professor Motor Platinum BLUE electronic controller

The Professor Motor Platinum Blue Electronic Controller: electronic precision for the track

Professor Motor is one of the classic references in slot electronics, and the Platinum controller in its blue version (reference PMTR2111B) is a clear example of that philosophy: to build reliable tools that give the driver real control over their car in every corner, braking and acceleration.

Main features

• Recommended operating voltage: between 14 and 19 volts.
• Brake resistor: 25 Ohms, for precise adjustment of resistance when releasing the trigger.
• Sensitivity dial: allows personalisation of the trigger response curve according to each driver's style.
• Compatible with positive polarity tracks.
• Does not include connection bananas.

Control adapted to your driving style

The sensitivity dial is one of the most valued features in an electronic controller of this level. It allows for smoothing or hardening the trigger response, which is especially useful when changing cars, scales, or simply wanting to adapt the controller to a more technical or faster layout. Driving on an oval is not the same as on a circuit with slow, linked corners.

Meanwhile, the 25-ohm brake offers nuanced braking management, preventing the car from stopping abruptly when releasing the trigger. When well adjusted, the brake can make clear differences in lap times, especially on club circuits where consistency is key.

Compatibility and recommended use

This controller is designed for tracks with positive polarity, which is the usual configuration in most home and club circuits. Before connecting it, it is advisable to check the track's polarity to ensure correct operation.

The recommended voltage range of 14 to 19 V makes it suitable for both recreational and competitive use at the club level, where power supplies typically operate within this range.

Remember that connection bananas are not included with the product, so you will need to purchase them separately if you do not already have them.

Frequently asked questions

Is this controller compatible with any slot track?

It is compatible with positive polarity tracks, which is the most common configuration. If your track has reverse polarity, this controller will not function correctly without adapting the connection.

What does the sensitivity dial mean?

It allows you to adjust the trigger response curve: with more sensitivity, the car reacts faster to finger movements; with less, the response is more progressive. Very useful for adapting the controller to different cars or driving styles.

What is the purpose of the brake resistor?

The electronic brake activates when releasing the trigger. With the 25-ohm resistor, you can control how much the motor brakes when lifting, preventing abrupt stops and helping to keep the car on track during braking.

Are the connection bananas included?

No. The controller does not include bananas. You will need to purchase them separately; make sure they are compatible with the type of jack or connector on your circuit.

Is it suitable for club competition?

Yes, its voltage range (14-19 V) and its regulators make it perfectly suitable for club sessions where consistency and precise control of the car are required.

The Professor Motor Platinum Blue electronic hand controller (PMTR2111B) is a reliable slot car controller designed for positive polarity tracks. With a recommended voltage range of 14 to 19 volts, a 25-ohm brake resistor and an adjustable sensitivity dial, it offers precise throttle control for both recreational and club-level slot car racing. Compatible with most standard slot car track systems. Banana connectors not included.