Trailer Main Board Pro
Delivery time approx. 1-3 business days
- In stock, ready to ship
- Backordered, shipping soon
Trailer Main Board Pro – Central Control Board for Semi-Trailers
The Trailer Main Board Pro is a powerful and versatile control board for 1:14.5 scale RC semi-trailers. It combines all electrical functions on a single board, enabling convenient and realistic control.
Central Control of All Functions
All electrical components of the semi-trailer are controlled via the Main Board:
- Lighting systems
- Motor functions
- Servo applications
- Additional functions
This significantly reduces wiring effort and ensures a clear electronics structure.
Integrated Functions for Maximum Versatility
- Integrated main switch and charging socket
- Battery connection directly on the board
- Infrared transmission from the tractor
- Fully compatible with ScaleART and Robbe lighting systems
Powerful Motor and Servo Control
- 2 motor outputs (up to 2.5 A each) with integrated polarity reversal and limit switch
- Ideal for:
- Hydraulic pumps
- Electric semi-trailer supports
- Electric ramps
- 2 servo outputs (steering + additional function)
- Servo output can also be used for speed controllers
Extensive Lighting Functions
- 8 light outputs (max. 0.2 A each)
- Supports:
- Turn signals
- Taillights
- Clearance lights
- Brake lights
- Reversing lights
- Rear fog lights
- Additional functions
- Light bus (Kingbus) integrated
Flexible Control – Even Without a Transmitter
- Integrated manual control directly on the trailer
- Control of motors and servos possible without a tractor
- Ideal for testing and independent operation
Safe and Reliable
- Self-resetting fuse (max. 3 A)
- Internal 5V supply for servos and light bus
- Robust and compact design
Technical Details
- Operating voltage: 7.2 V / 12 V
- Total current: max. 3 A
- Motor outputs: 2 × max. 2.5 A
- Servo outputs: 2
- Light outputs: 8 × max. 0.2 A
- Light bus (Kingbus): max. 0.6 A
- Servo/Bus supply: 5 V / max. 0.6 A
- Charging function: max. 1 A (socket not switched)
- Potentiometer: 5–20 kOhm linear
- IR protocols: ScaleART / Robbe
- Dimensions: approx. 40 × 53 × 16 mm
- Scale: 1:14.5
Scope of Delivery
- Trailer Main Board Pro
- Connection cables
Note
The charging socket is not switched – please observe correct handling during charging.
Operation is via compatible infrared systems (ScaleART / Robbe).
Our accessories are specially developed and tested for high-quality functional models. All components are optimally coordinated to ensure the best possible functionality and quality.
Artikel-Nr.: 76000182
General Information
Your order within Germany will be shipped via DHL AG/Deutsche Post. Shipping costs are calculated based on weight. For shipping complete models, kits, and components abroad, we offer delivery via Deutsche Post AG/DHL or UPS. Shipping costs and terms for DHL and Deutsche Post AG are provided below.
Shipping costs from 250.00 Euros order value
For orders with a value of EUR 250.00 or more, shipping within Germany is free of charge, this applies exclusively to orders placed via the online shop. However, if you purchase items marked as bulky goods, please note that the corresponding bulky goods forwarding costs will apply. The bulky goods costs will be displayed directly with the respective items and shown before completing the order process.
Payment by bank transfer
When ordering by prepayment, you will automatically receive an order confirmation by e-mail with our bank details. Your order will be processed after receipt of your payment.
Payment by PayPal
When ordering via PayPal, you will automatically receive an order confirmation by e-mail from us and, upon successful payment, a payment confirmation from PayPal. Your order will be processed after receipt of your payment.