COM-14965 Addressable LED Ring Serial RGB Equivalent & Substitute Parts

Part Overview

The COM-14965 is a 60-LED addressable ring module featuring APA102C RGB LED controllers with serial interface connectivity. This component is designed for applications requiring individually addressable RGB lighting in a circular configuration with a 76.20mm diameter form factor. The product is currently listed as obsolete, making identification of functionally equivalent alternatives essential for ongoing design support and production continuity.

Substiute Parts

COM-14965

SparkFun ElectronicsIn Stock: 1026COM-14965 Datasheet

Current PartRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the COM-14965 addressable LED ring is determined by the following critical parameters:

• Configuration: Ring topology with circular PCB layout
• LED Count: 60 individual addressable LEDs
• Controller IC: APA102C dual-wire serial protocol support
• Color Output: Full RGB capability (Red, Green, Blue channels)
• Interface: Serial communication (clock and data lines)
• Physical Diameter: 76.20mm circular form factor
• Compliance: ROHS3 certification requirement

Equivalent parts must maintain all specified parameters. No substitute parts are currently available in the provided database that meet these exact specifications.

Parameter Comparison

No substitute parts are available for comparison at this time. The COM-14965 represents a specific configuration combining 60 APA102C RGB LEDs in a 76.20mm ring format with serial interface, and no direct equivalents have been identified in the current component inventory.

Engineering Selection Recommendations

Given the obsolete status of COM-14965, design teams should consider the following approaches:

• Direct Replacement: Verify availability through authorized SparkFun distributors or secondary market sources for legacy system maintenance
• Design Redesign: Evaluate alternative addressable LED ring modules from active manufacturers using compatible controller ICs (APA102C or equivalent serial-protocol devices)
• Custom Assembly: Consider sourcing individual APA102C LEDs and PCB fabrication for ring configuration if volume justifies custom production
• Compliance Verification: Ensure any replacement component maintains ROHS3 compliance and MSL Level 1 rating for manufacturing compatibility

Frequently Asked Questions (FAQ)

Q: Can I use a different LED count ring as a substitute? A: No. The 60-LED configuration is a critical parameter for this application. Different LED counts alter timing, power distribution, and physical layout compatibility.

Q: Are there other controller ICs compatible with COM-14965 designs? A: The APA102C is the specified controller for this module. While other serial-protocol RGB controllers exist (such as WS2812B variants), they use different communication protocols and are not direct substitutes without firmware modification.

Q: What if the exact 76.20mm diameter is not available? A: Physical diameter is a critical mechanical parameter. Substitutes must match this specification to ensure proper mechanical fit in the target application. Verify mounting requirements before considering alternative sizes.

Q: Is ROHS3 compliance mandatory for substitutes? A: Yes. ROHS3 compliance is required for this component category. Any substitute must maintain equivalent or superior environmental compliance certification.

Q: Can I use this module with different serial interface protocols? A: No. The COM-14965 uses a specific serial protocol compatible with APA102C controllers. Interface protocol changes require hardware redesign and firmware updates.