Frankenslot Speedflow Digital Decoder V2.1 Mini Carrera Decoder with LED Cable & Interference Filters

4 Upgrade your analog or third-party 1/32 or 1/24 chassis for use on Carrera® Digital 132 and Digital 124 systems with the compact, race-proven Speedflow V2.1 decoder. Designed for performance builds where space, clean wiring, and signal stability matter. Key Features Compatible with Carrera® Digital D132 / D124 Separate front, brake, and rear light outputs Ghost Car™ capable Refueling compatible Supports external race management software (e.g., Cockpit-XP) Compact footprint: 27.0 × 15.0 mm Weight: 1.8 g Operating voltage: 12–18V DC One-sided component layout (underside clear with additional solder pads) Motor Compatibility Approved for: Carrera 18D motor BISON I Slotdevil 5020 ( Non-magnet operation only ) For BRM, NSR, and RevoSlot motors, the included ceramic interference capacitors must be installed. What’s Included Speedflow V2.1 Digital Decoder Silicone wire (0.25 mm²) for motor / guide Soft PVC wire (0.14 mm²) for LEDs 2 × Clear White LEDs (front) 2 × Clear Red LEDs (rear/brake) 1 × IR diode Vishay protection diode Ceramic interference suppression capacitor set Installation Notes (Read Carefully) This decoder uses sensitive components. Maximum solder temperature: 275°C Maximum solder duration: 1–2 seconds Pre-tin all pads and wires before final soldering Overheating can destroy the Schottky diode at the plus input Vishay diode identification: Long leg = Anode = Positive (+) LED wiring: LEDs use common + (Plus) Switching is done via ground If separate brake light function is not desired, solder a bridge between the BL–RL pads. For installation in non-Carrera chassis, drill a 3 mm hole , positioned 12.5 mm off-center left (in direction of travel) for the IR diode. Connections (V2.1 Layout) Track RL / Rail M + / M – (Motor) FL – Front light BL – Brake light RL – Rear light + LED – Common LED positive A / K – IR diode Signal Stability Recommendation Always install the supplied interference suppression capacitors. High-performance motors without suppression can disrupt the digital signal and cause erratic behavior. Proper filtering keeps lane changes, ID recognition, and lap counting stable. If you're converting serious race hardware for Carrera Digital, this is not a toy decoder — it's built for real current loads and proper lighting control.