Do you test all your goods before delivery?

Yes, we have 100% test before delivery

How do you make our business long-term and good relationship?

1. We keep good quality and competitive price to ensure our customers benefit ; 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

What is the warranty?

We are responsible for replacing a new unit or repairing it within two years if there is any faults of the units. exclude human damage ,Meanwhile, if the problems can be fixed by customer, then we will provide technical service.

2.1-Inch Smart Knob Controller with WiFi/Bluetooth & 480X480 TFT LCD for Automotive & IoT

Name: 2.1-Inch Smart Knob Controller with WiFi/Bluetooth & 480X480 TFT LCD for Automotive & IoT
Brand: Qingdao Ansenke Electronics CO., LTD
SKU: 2137209362

Shandong, ChinaQingdao Ansenke Electronics CO., LTD

US$33.00-50.00

2 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Usage

Small-sized LCM, Monitor LCM, Industrial and Medical Technology,Customized

Digital LCD Module Type

Counting Module

Touch Screen Type

Capacitive

Type

Color

Response Time

30ms

Viewing Angle

IPS

Display Technology

TFT

DOT-Matrix Graphic LCD Module Type

Row/Column-Driven Control Type

LCD Drive Mode

Multiplex Drive LCD Module

Customized

Color

65K

Connection

6-Pin Serial Port

Backlight Mode

LED

Visual Angle

All

Transport Package

Carton

Specification

Glass electronic products of 2.1" display

Trademark

ASK

Origin

China

HS Code

8531200000

Production Capacity

3000 PCS/Month

Key features

High-Resolution Display: 2.1-inch round TFT LCD with 480x480 resolution and 65K colors.

Smart Knob Interaction: Integrates a knob and confirm button for intuitive man-machine interaction.

Capacitive Touch Screen: Features a capacitive touch screen for responsive user control.

Dual-Core Processing: Powered by a dual-core 1GHz ARM processor for fast performance.

Rich Display Functions: Supports GIF animation, QR codes, progress bars, and geometric graphics.

Customizable Storage: Storage capacity can be customized, supporting up to 128MB.

Linux HMI Solution: Based on ARM architecture Linux system, supporting secondary development.

Flexible Connectivity: UART supports up to 115,200 BPS and USB flash drive upgrades.

Company profile

Cooperated with Fortune 500Production Process VisualizationOEM ServicesRaw-Materials Traceability

Qingdao Ansenke Electronics CO., LTD

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤5.98h

AI-Powered supplier vetting

SummaryThe supplier is a limited company focused on display monitors, with no stated parent-group affiliation. It provides OEM services for well-known brands and ODM services, and supports broad customization from samples, designs, or full specifications. Production information indicates one production line, annual LCD output of 1,500,000 sets, and one-month lead times in both peak and off-peak seasons. Export activity has continued for 10 years, with 51%–70% of sales from exports and markets in Eastern and Western Europe. However, no SDK, overseas warehouse, showroom, agent, or branch is reported; no new products were introduced in the past year. Financial records are referenced for 2021–2023, but their actual results are not provided. Certification, customer cases, and documented complaint-handling outcomes are not sufficiently evidenced.

Supplier typeThe supplier is a limited company offering display monitors, operating one production line and exporting to Eastern and Western Europe. It has 10 years of export experience and holds self-operated import/export rights, indicating an established manufacturing and export-oriented supplier profile.

R&D capabilityThe supplier provides ODM services and broad design support, including customization from samples and designs. However, it has no available SDK and reported no new products during the past year, indicating supported design/manufacturing services but limited demonstrated recent product innovation.

Production capacityThe supplier reports one production line, LCD output of 1,500,000 sets, and one-month order fulfillment in both peak and off-peak seasons. Uniformly followed finished-product inspection instructions and established export operations provide explicit evidence of organized production and delivery capability.

Customization capabilityThe supplier explicitly supports customization from samples, customer designs, full customization, minor customization, and flexible customization. The same range is identified for both design and R&D services, demonstrating strong stated customization coverage.

Product Q&A

Q:What are the terms of payment?

Paypal, Western Union, T/T in advance, T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q:What are the terms of delivery?

If sample & small order is On EXW or Overseas spot, if bulk order(300-500pcs) is FOB SH,SZ,QD.

Q:What is the delivery time?

Generally,. The specific delivery time depends on the items and the quantity of your order.3-5 days for samples or small order, bulk order for 25-30 days after receive payment.

Q:Can you produce according to samples?

Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q:What is the sample policy?

We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.