1.28 Inch Round Rotary Switch Display Knob TFT LCD Display for Coffee Machine Smart Home Automotive

• Customization: Available
• Screen Size: <5 Inches
• Aspect Ratio: 4:3
• Model NO.: 1.28 Inch
• Screen Type: Capacitive
• Resistive Touch Screen Type: Digital
• Customized: Customized
• Model No: 1.28 Inch Knob Display
• 1.28 Inch: Four Wire Spi
• Knob-on-Display: Smart Home Switch Device
• Screen Shape: Round Screen
• User Interface Mode: Uart
• USB Interface: None
• SD Card Interface: None
• Display Dimension (a.a.): 32.0 (L) * 32.0 (W) mm
• Resolving Power: 240 * 240 Pixels
• Visual Angle: IPS
• Backlight Mode: LED
• Brightness: 400
• Flash Memory: Total Capacity Max128MB
• Font Storage Space: 32MB
• Number of Full Screen Pictures Stored: 200PCS
• Transport Package: Anti-Static Bag Bubble Polyfoam Box+Outer Carton
• Trademark: headsun
• Origin: China
• HS Code: 8531200000

Product Description

Product Description

knob-on-display switch is a round circular LCD display with a knob that can be used for smart home devices, industrial control, and other applications. such as, knob switch on a medical device or fitness machine.

Technical Requirement:
1. Switch life is 30,000 times, encoding life is 30,000 times
2. The rotation sound is crisp and clear, and the torque should be (300±100gf.cm)
3. Switch resilience (650gf±200gf)
4. Screen and UI are customized according to customer requirements
5. The screen can be adapted to TFT, IPS, AMOLED screen
6. Suitable for 1.28", 1.28" round screen and 1.3" square screen
7. Customizable functions: touch, ambient light, temperature and humidity, Bluetooth, WIFI, voice control, voice broadcast, APP, mini program. 

Company Profile

Head Sun Co., Ltd is a high-tech enterprise and a manufacturer, which is specialized in R&D and manufacturing projected capacitive touch screen panels, surface capacitive touch screen panels, resistive touch screen panels and small size lcd screen display. Our company was established in 2014 and located in Shenzhen with 150 employees & an area of 3,000 square meters for factory. We own 8 product lines of G+G & G+F+F and 6 lines of CTP+LCM full-fit bonding. Our annual output reaches 500,000 pieces.

We can do customized touch screens according to the solution and drawing of the customer,to achieve the structures of products have G+G, G+F, G+F+F.

Our products are widely used in the field of finance terminal, self-service, consumer electronics, household appliances, medical device and industrial equipment etc. We can guarantee the high standards of quality, while providing customers with the most appropriate and cost effective solutions for their individual project requirements.

Head Sun has gained support and favor of many customers around the world and the products are sold at home and exported to abroad. 

Certifications & Exhititions

Packaging & Shipping

FAQ

Q1. What services can we offer?
       We are a professional manufacturer of projected capacitive touch panel and TFT LCD module, can help you do customized products.

Q2. What is the delivery time?
      For samples: 15-20 working days upon receipt of the sample fee.
      For cargo: 25-30 working days upon receipt of the payment.

Q3. What is the payment term?
       50% deposit to issue production, 50% before shipping out.

Q4. What kind of transportation do you offer?
       The goods can be shipped by sea, by air or by express such as DHL, UPS, TNT, Fedex, EMS.

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