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Shenzhen Heyang Smart Card Technology Co., Ltd. To become a global leader of visual smart card production, packaging and program solutions.
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7816 Chip Embedded Smart Card 13 Digit Key OTP Display OEM ODM


7816 Chip Embedded Smart Card 13 Digit Key OTP Display OEM ODM

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Brand Name : HY

Model Number : A040

Certification : RoHS authentication/CB authentication

Place of Origin : Shenzhen, China

MOQ : Negotiable

Price : Negotiable

Payment Terms : T/T

Supply Ability : 20000PCS

Delivery Time : 10-15 working days

Packaging Details : Single transparent bag, outer carton

Ultra thin lithium battery : 0.4-1.5mm

thickness : 0.76-1.0mm

Layout texture : Frosted surfaceand matte surface (customizable)

screen : 1.02inch , 1.54 inch ,2.13 inch , 2.7inch(customizable)

Key : Unit / multi position, mechanical / touch (customizable)

hardware design : Schematic diagram and PCB file drawing

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7816 Chip Embedded Smart Card 13 Digit Key OTP Display OEM ODM

7816 chip embedded smart card with 13 digit key

Product introduction: Heyang technology has launched a digital currency video card. The video card has built-in high-performance security chip, low-power electronic paper screen, Bluetooth module and touch key module. OTP module can be customized and configured. Developers can control the display content and the functions to be realized by developing applications, including payment, positioning, attendance, object search, etc., and can establish communication with mobile phones through Bluetooth.

Product parameters Type Active / passive
Screen Electronic Paper / Glass / OLED screen
Screen size 1.02 inch / 1.54 inch / 2.13 inch Section screen / dot screen
Appearance color Customizable layout
Thumbprint module IDEX/FPC
Beacon tips Led prompt light [red, green]
Interface 7816 interface (optional)
RFID 13.56mhz
NFC Optional
Bluetooth Optional
Waterproof grade IP68 industrial waterproof
Number of keys 13 bits(Customizable)
Ultra thin lithium battery >80mah (as required)
Charging mode Magnetic suction / wireless charging / solar charging

Technical process description: packaging PCBA into smart card form has been a technical difficulty in the smart card industry for many years. The high temperature of traditional process will lead to lithium battery failure, component damage and other problems. Heyang technology began to establish a special scientific research team in 2014 to tackle PCBA card sealing technology through continuous research, We have developed relevant technologies and equipment for PCBA card sealing and corresponding glue formula, and successfully encapsulated ultra-thin lithium batteries, chips, solar panels, fingerprints, ink screens and other components or modules into high-end smart cards with high performance, high reliability, flat appearance and bending test standards at room temperature. At present, the daily production capacity reaches 20000-30000 PCs. with the continuous efforts of Heyang, The production capacity, process and performance are gradually improved and improved.


1. Electronic ink screen , information display and confirmation of account number during payment.

2. NFC module , realize "touch and touch collection and payment" and "double offline payment" between cards.

3. Bluetooth module , connect with mobile phone to realize information synchronization. In addition, the card is also equivalent to ukey security cipher we usually use.

4. Wireless charging , magnetic suction charging , multi-functional charging mode, more convenient for users.

5. Digital keys (mechanical / touch keys) , the necessary functions of multi-function cards, the input way of passwords and amounts.

6. Se security chip , encryption algorithm, ensuring payment security and difficult to crack.

7. Ultra thin lithium battery , non-contact card, power source, solid-state safety lithium battery.

Product Tags:

7816 Embedded Smart Card


ODM Embedded Smart Card


7816 Chip OTP Display Card

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