12/16 Key Microcontroller Expansion Module ABS Touch Button Board Membrane Switch

Name: 12/16 Key Microcontroller Expansion Module ABS Touch Button Board Membrane Switch
Brand: Shenzhen Smart Electronics Co., Ltd
SKU: 2189787875

Guangdong, ChinaShenzhen Smart Electronics Co., Ltd

US$4.60

5-99 Pieces

US$1.83

100-999 Pieces

US$1.68

1,000+ Pieces

Product profile

Customization

Available

Type

12/16 Key Membrane Switch

Structure

Customized

Model NO.

membrane switch

Material

Silicone

Usage

Playback Switch, Disconnector, Change-over Switch, Control Switch

Application

Home Appliance, Telecommunication Equipment, With Remote Control, Calculator, Camera, Microcontroller Extension Keyboard DIY

Contact Type

Customized

Number of Switch

Customized

Detection Method

General

Brand

Smart

Certification

ISO9001, CE, RoHS

Modelnumber

Switch

Keypad Button Material

Plastic

Product Name

12/16 Key Membrane Switch

Supply Type

Custom Available

Function Module

MCU Expansion

Transport Package

Carton

Specification

custom

Trademark

Smart

Origin

Guangdong, China

HS Code

8538900000

Production Capacity

500000/Year

Key features

Customizable Structure: Structure is fully customized to meet specific design requirements.

Customizable Contact Type: Contact type can be customized according to application needs.

Customizable Switch Count: Number of switches can be customized for 12 or 16 key configurations.

Wide Application Scope: Suitable for home appliances, telecom equipment, calculators, and cameras.

Certified Quality: Products hold ISO9001, CE, and RoHS certifications for quality assurance.

Flexible MOQ Policy: No MOQ for standard products; customized circuit boards require 5pcs MOQ.

Fast Sample Delivery: Sample lead time is typically 3-7 days for quick prototyping.

One-Stop Service: Provides PCB, PCBA, FPC, and complete component sourcing services.

Company profile

Years of Export ExperienceExhibition ExperienceFull Customization100% Finished Products Inspection

Shenzhen Smart Electronics Co., Ltd

Guangdong, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Full Customization, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤2.37h

AI-Powered supplier vetting

SummarySHENZHEN SMART ELECTRONICS CO., LTD presents itself as a PCB and PCBA one-stop service provider with stated CE, RoHS, and ISO9001 certifications, 12 years of exporting experience, and 90% export sales. It reports OEM service for well-known brands, ODM availability, broad customization options, and participation in the Hong Kong Autumn Electronics Fair. Service procedures exist for supplier assessment and corrective actions, but records are not available; complaint handling has both a clear procedure and follow-up records. The supplier reports no overseas warehouse, showroom, agent, or branch, and no available SDK. Financial and sustainability evidence is limited to year labels and unknown statuses for fire drills and environmental assessment. The provided product records identify refined-copper heatsink tubes and show supplier registration in June 2025.

Supplier typeThe supplier is identified as SHENZHEN SMART ELECTRONICS CO., LTD and describes itself as a PCB and PCBA manufacturing partner offering one-stop services, while the listed products are refined-copper heatsink tubes. The available information supports classification as an electronics manufacturing supplier with component/product supply capability.

CertificationsThe company description explicitly states that Smart Electronics is a certified one-stop service provider holding CE, RoHS, and ISO9001 certifications. No certificate numbers, scope, issuing bodies, or validity dates are provided, but the stated certifications are direct positive evidence.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with follow-up records, which is positive evidence of an established complaint process. However, it reports no overseas warehouse, showroom, agent, or branch, and offers services in zero countries according to the provided field, limiting evidence of localized overseas support.

R&D capabilityThe supplier reports new products during the past year, ODM service, and customization capabilities, indicating product-development activity. However, it has no available SDK, and the provided information does not quantify R&D resources, patents, or development outcomes.

Production capacityThe supplier states 12 years of export activity, 90% export sales, uniformly followed finished-product inspection instructions, and end-to-end PCB/PCBA capabilities including SMT assembly and functional testing. It also reports lead times within 15 workdays in both peak and off-season, supporting a positive assessment of operational capability.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of broad customization support.

Client casesThe supplier reports OEM service for well-known brands and participation in the Hong Kong Autumn Electronics Fair. These are direct indications of brand-related and trade-show experience, although no customer names, project details, or independently verifiable case records are provided.