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AvailabilityIn stockNot specified
CockpitSquare overviewA selectable range of physical components for building a 737 Chrono/Clock assembly, including acrylic panels, lenses, faceplates, and bare or pre-assembled PCBs. Some selections require additional electrical, display, motor, driver, Arduino, or 3D-printed components.A 330-ohm metal film resistor rated at 1/8 watt with ±1% tolerance. The product page states that it can be used with the seller’s Indicator PCB for LEDs using a 12V power input.
Aircraft
737
Not specified
Aviation category
Airliners
Universal / Generic
Compatibility & connections
Supported simulatorsNot specifiedNot specified
ConnectionsArduino connection: Required for the Complete Set - SMD PCB; connection to an Arduino is stated.Not specified
Software requirementsNot specifiedNot specified
Physical requirementsAdditional build components: Depending on selection, additional components may be required, including 3D-printed parts, seven-segment displays, stepper motor, motor driver, microswitches, and other electrical components. Power limits: Arduino power must not exceed 5 V DC; backlighting power must not exceed 12 V DC. Assembly tools: A screwdriver and other tools may be required.Not specified
Hardware compatibilityCockpit format: Designed for the 737SS Chrono/Clock; stated to fit the 737DS with minor hole modification.Compatible equipment: PCFlights Indicator PCB; suitable for LEDs with 12V power input
Simulator add-on compatibilityNot specifiedNot specified
Dimensions & details
Product dimensionsDecal plate: 3 mm white acrylic Lens: 2 mm clear acrylic Faceplates: Four panels made from 3 mm white acrylicNot specified
Product weightNot specifiedNot specified
Additional factual detailsAvailable selections: Decal Plate, Lens, Faceplates, PCB Bare, PCB SMD (Pre-Assembled), Complete Set - Bare PCB, Complete Set - SMD PCB, and Faceplate Upgrade. Decal plate finish: Laser-etched and fibre-laser engraved, with primer, satin topcoat, and clear lacquer; described as compatible with backlighting. PCB Bare: Bare PCB with no electrical components supplied; supports backlighting, stepper motor, and driver. PCB SMD: Pre-soldered PCB with components installed; four-digit displays and attachment cables require soldering. Version history: V1 dated 15/06/2023 for through-hole PCB; V2 dated 07/07/2024 for SMD PCB. Displays: Two four-digit displays are required for the order; white or yellow options are stated.Resistance: 330 ohm Tolerance: ±1% Power rating: 1/8W (0.125W) Product code: RES-330R-1/8 Availability: The page displays both “In Stock” and an out-of-stock notification form; current availability is therefore inconsistent on the consulted page.