Addressable LED Module Serial RGB 114990191

Part Overview

The Seeed Technology Co., Ltd model 114990191 is an addressable lighting module featuring 10 LEDs with serial (shift register) control interface. This module utilizes WS2812 5050 LEDs configured for Red, Green, Blue (RGB) color output. The product is classified as obsolete, making identification of functionally equivalent alternatives necessary for ongoing design support and component procurement.

Substiute Parts

114990191

Seeed Technology Co., LtdIn Stock: 1112114990191 Datasheet

Current PartRFQ

28086

Parallax Inc.In Stock: 70928086 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 114990191 is determined by the following critical parameters:

• Number of LEDs: 10 units
• Color Configuration: Red, Green, Blue (RGB)
• Utilized LED Type: WS2812 (5050)
• Interface Type: Serial (Shift Register)
• Configuration: Module format
• Moisture Sensitivity Level: 1 (Unlimited)
• Export Classification: EAR99
• Tariff Classification: 8541.41.0000

The substitute part 28086 from Parallax Inc. matches all critical electrical and functional parameters. Both modules employ identical LED technology (WS2812 5050), support the same serial shift register interface protocol, contain 10 LEDs in RGB configuration, and share equivalent moisture sensitivity ratings and export classifications.

Parameter Comparison

Engineering Selection Recommendations

The Parallax Inc. model 28086 is a direct functional equivalent to the obsolete Seeed 114990191. Selection of the 28086 is supported by the following factors:

Functional Equivalence: Both modules employ identical WS2812 5050 LED technology with serial shift register control architecture, ensuring protocol-level compatibility in existing circuit designs.

Regulatory Compliance: The 28086 carries active RoHS Compliant and REACH Unaffected certifications, providing enhanced regulatory standing compared to the obsolete 114990191.

Product Availability: The 28086 maintains active product status with documented inventory, ensuring long-term procurement viability.

Electrical and Mechanical Compatibility: Matching LED count, color configuration, interface type, and moisture sensitivity ratings confirm direct substitution capability.

Frequently Asked Questions (FAQ)

Q: Can the Parallax 28086 directly replace the Seeed 114990191 in existing designs?

A: Yes. Both modules utilize identical WS2812 5050 LED technology with serial shift register interface. The 10-LED RGB configuration and electrical characteristics are equivalent, enabling direct substitution without circuit modification.

Q: What is the primary reason for seeking a substitute?

A: The Seeed 114990191 is classified as obsolete. The Parallax 28086 maintains active product status, ensuring continued availability and supply chain reliability.

Q: Are there compliance differences between the two modules?

A: The Parallax 28086 carries explicit RoHS Compliant and REACH Unaffected certifications. Both modules share identical ECCN (EAR99) and HTSUS (8541.41.0000) classifications.

Q: Does packaging differ between these modules?

A: The 114990191 packaging is listed as user-defined. The 28086 is supplied in bulk packaging. Verify packaging requirements for your specific application.

Q: Are the physical dimensions identical?

A: The 114990191 specifies 5.00mm L x 5.00mm W dimensions. The 28086 dimension data is not provided in the available specifications. Confirm physical compatibility with your mechanical design requirements.

Q: What interface protocol do these modules use?

A: Both modules employ serial shift register control interface compatible with WS2812 LED protocol standards.