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Wanlin Group AndroidSBC · Laser Scanner Payment Terminal Board with PIN Pad, WF-SPT-04
Laser Scanner Payment Terminal Board with PIN Pad, WF-SPT-04
WF-SPT-04 Laser Scanner Payment Terminal Board with PIN Pad guide to reference specifications, interfaces, firmware, integration and OEM/ODM requirements.
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TL;DR: Laser Scanner Payment Terminal Board with PIN Pad
AndroidSBC field deployment report from active smart payment terminal projects serving international market, Chile. The WF-SPT-04 smart payment terminal Android motherboard covers the face recognition payment terminal build and eleven sister configurations in the WF-SPT series, spanning the RK3576 quad-core ARM Cortex-A72 2.2GHz plus quad-core ARM Cortex-A53 1.8GHz SoC with the ARM Mali-G52 MC3 GPU, 8-inch 1280x800 eDP main panel plus 3.5-inch customer screen, and Android 14 with AOSP baseline and optional GMS firmware support. AndroidSBC, the export arm of Wanlin Manufacturing Group, ships the WF-SPT family from the Longgang source factory in Shenzhen to international market and Chile importers who build countertop payment terminals, self-service kiosks, unattended vending and locker machines, transit ticketing gates and outdoor charging pillars.

About AndroidSBC and the Smart Payment Terminal Android Motherboard Family
Wanlin Manufacturing Group runs the smart payment terminal board programme out of Longgang in Shenzhen, where the twelve WF-SPT configurations are assembled, burned in and packed with their compliance documents. For international market and Chile importers the practical result is a single bill of materials per production lot and one qualification file per configuration. AndroidSBC holds a fixed bill of materials per production lot, which is the part international market buyers care about most: the board that passed qualification is the board that arrives in volume, twelve months later, on the same peripheral contract.
WF-SPT-04 Technical Specifications
| Parameter | AndroidSBC WF-SPT-04 (face recognition payment terminal build) | Industry Average |
|---|---|---|
| Processor | RK3576 quad-core ARM Cortex-A72 2.2GHz plus quad-core ARM Cortex-A53 1.8GHz SoC | Older dual-core or quad-core Cortex-A7 SoC |
| Process node | 8nm | Older 40nm process |
| GPU | Mali-G52 MC3 | Older Mali-400 or basic 2D GPU |
| Memory | 4GB LPDDR4X | DDR3 512MB or 1GB on competing boards |
| Storage | 64GB eMMC plus TF card up to 256GB | NAND flash 4GB or 8GB on competing boards |
| Display and touch | 8-inch 1280x800 eDP main panel plus 3.5-inch customer screen with 10-point capacitive touch with glove and wet-finger support | 4.3-inch 480x800 panel with resistive touch |
| Payment and capture | 3D structured light face module plus NFC contactless and IC card | Camera-only QR capture with no scan engine |
| Printer and peripherals | 80mm thermal printer header with 150mm per second output | No printer control header on competing boards |
| Wireless and positioning | 4G LTE Cat 6 modem plus dual-band WiFi 6 and Bluetooth 5.2 | Single-band 2.4G WiFi 802.11n with no modem |
| Interfaces | 1 USB Type-C host and OTG, 1 USB host, 1 RS232, 1 MIPI CSI, 6 GPIO, 1 SIM slot, 1 thermal printer header | One USB port and no RS232 |
| Operating system | Android 14 with AOSP baseline and optional GMS | Android 9 or Android 10 on competing boards |
| Power and reliability | 12V DC input with 5V/3A peripheral rail, dual-cell RTC and watchdog, -10C to 55C operating ambient | No battery management and no watchdog |
All parameters in the table above are measured at 25C ambient. The AndroidSBC WF-SPT-04 (face recognition payment terminal build) holds the touch panel, the thermal printer, the reader and the scan engine together while running the 72-hour burn-in loop, a configuration that competing single-platform boards rarely document at the top of the temperature window. For Chile importers sourcing the WF-SPT family, the WF-SPT-04-A variant is the typical configuration for the chain pharmacy and supermarket face payment lanes use case, in a payment terminal footprint with a sustained weekly capacity of 5000 pcs/wk.
Challenges in Sourcing Smart Payment Terminal Android Motherboards for Chile Buyers
The first problem international market buyers hit is the difference between a sample that works and a configuration that repeats. A board can pass a bench test and still fail in volume if the printer driver, the scan engine mapping and the modem band list were never documented as part of the delivery.
Then there is the peripheral question. international market integrators buy printers, scanners and readers from local distributors, and a board whose driver stack was never validated against those specific mechanisms pushes the integration risk onto the Chile partner. The San Antonio - Hong Kong lane into Chile is a weekly service for AndroidSBC, and the 129200 board lot for international market is the 9th shipment this quarter carrying the full compliance set rather than a partial file.
Competitive Comparison: WF-SPT-04 vs Competing Smart Payment Terminal Motherboards
A Chile integrator comparing two boards should compare the delivery file, not the datasheet. One side ships a test report and a compliance set; the other ships a board and a promise.
- vs consumer tablet boards: the WF-SPT family carries a printer control header, a reader antenna reference design and a scan engine UART mapping, none of which exist on a tablet derivative board.
- vs single-configuration boards: twelve configurations share one peripheral contract, so a international market buyer can move from a countertop lane to an unattended kiosk without re-qualifying the printer or the reader.
- vs boards without a firmware plan: signed images, staged OTA groups with rollback and a published maintenance window come standard, where competing boards ship an image and leave the Chile integrator to manage it.
- vs re-spun designs: the bill of materials is frozen per production lot for the length of the agreement, so the board that passed qualification in international market is the board that ships in volume.
Global Cashless Payment, Smart Terminal and Self-Service Checkout Market Trends
Market growth in Chile is concentrating in the formats where a human is not present at the moment of payment, which puts the watchdog, the modem band list and the offline buffer at the top of the international market specification.
- Countertop tier: WF-SPT-12 covers contactless, IC card, QR and receipt printing in one board, which is the configuration most staffed lanes standardise on.
- Unattended tier: WF-SPT-08 pairs the modem with the printer header and the watchdog for vending, lockers and kiosks where nobody is there to reboot the terminal.
- Flagship tier: WF-SPT-11 adds the larger memory and storage bundle, the customer-facing screen option and the wider temperature window that outdoor and high-throughput formats require.
The Chile market is large enough to absorb several suppliers and disciplined enough to punish the ones who re-spin boards between lots. Holding the configuration is the strategy, and it is the one AndroidSBC runs for international market.
WF-SPT-04 Application Scenarios
The WF-SPT-04 face recognition payment terminal build sits inside a twelve-configuration WF-SPT Android motherboard family from AndroidSBC, a Wanlin Manufacturing Group export brand. The WF-SPT-04-A configuration is the typical build for the chain pharmacy and supermarket face payment lanes use case, with printer current profile, scan engine mapping and staged OTA management bundled.
- Convenience and grocery counters: the WF-SPT-07 takes contactless, IC card and QR at the till and prints the receipt in one pass.
- Restaurant and quick-service counters: the WF-SPT-11 runs order entry, payment and kitchen ticket printing on the same board.
- Unattended vending and lockers: the WF-SPT-08 pairs the modem with the printer header and the watchdog for sites with no staff present.
- EV charging and fuel forecourts: the WF-SPT-09 holds the wide input range and the sunlight readable panel through a full outdoor season.
- Transit gates and event entry: the WF-SPT-08 takes contactless payment and prints the entry ticket without a fixed counter.
- Self-checkout lanes: one board drives the main panel, the scanner and the receipt printer, with the customer screen option where the format needs it.
- Hotel and resort reception: card pre-authorisation, signature capture and folio printing on a board that also runs the restaurant terminal.
- Hospital and clinic payment desks: card, QR and insurance capture on a locked-down build with staged OTA and an audit trail.
- Government and municipal counters: tax, permit and fee payment on a configuration held for the length of the agreement.
Partnership Models for international market Buyers
international market buyers usually land on one of three tracks with AndroidSBC, and the difference between them is how much of the integration the partner wants to own.
- Distribution track: the partner buys the WF-SPT board against a published price list, keeps its own stock, and AndroidSBC supplies the printer profile, the scan mapping and the compliance documents with each lot.
- Integration track: the partner takes the board plus firmware customisation, receipt and language localisation and peripheral validation support, with a joint qualification run at the Longgang factory.
- Private-label track: the WF-SPT board ships under the partner brand with customised boot logo, packaging, enclosure and documentation, on a fixed bill of materials held for the length of the agreement.
For international market the practical outcome is that the commercial model is negotiable while the technical baseline is not, which keeps a Chile estate serviceable through growth.
Frequently Asked Questions
Does the smart payment terminal board family support a face recognition payment terminal build?
Answer: Yes. AndroidSBC holds the face recognition payment terminal build as a production configuration with a published price, a sample lead time of 1-3 days for international market and a compliance file matched to the parts on the pallet.
Which configurations are available in the WF-SPT family for Chile buyers?
Answer: Buyers in Chile can specify RK3576 or any of the eleven sister configurations without re-qualifying the printer, the reader or the scan engine, because the peripheral contract is common to the family.
Can one smart payment terminal board drive a touch panel, a thermal printer and a scan engine at once?
Answer: Yes. A single WF-SPT board handles all three peripherals, and the international market acceptance test is run with the actual printer mechanism and scan engine the project will deploy in Chile.
What payment scheme certification support does AndroidSBC provide for Chile?
Answer: Scheme certification in Chile is handled as documentation work: SUBTEL type approval with SEC electrical conformity testing, SUBTEL conformity and a signed firmware image, all matched to the configuration code shipped to international market.
What is the minimum order quantity and the sample lead time for Chile?
Answer: Sample orders start at a single configuration and ship in 1-3 days from Shenzhen. Volume pricing begins at 500 boards, and the international market lot is quoted against a published price list.
Is custom ROM, boot logo or pre-installed app development available?
Answer: Yes. Firmware customisation covers the ROM, the boot animation, the pre-installed application set and the kiosk lockdown policy, with the signed image delivered alongside the international market production lot.
How are firmware updates delivered to a Chile device estate after deployment?
Answer: Staged OTA groups are created during qualification, so the international market estate is never updated in a single wave, and every image carries a signature the terminal verifies before it applies.
What shipping terms does AndroidSBC support for Chile orders?
Answer: Standard terms are FOB Shenzhen and CIF Port of San Antonio, with DAP available for international market programmes where the partner wants a single invoice through to delivery.
Contact AndroidSBC: Start Your WF-SPT-04 Sourcing Conversation
Partners in international market can start with a single sample configuration or with a full estate specification - both routes end at the same production slot and the same compliance file.
- Email: Androidsbc@163.com
- Export service hotline: +8613261677119
- Website: https://www.androidsbc.com
- Source factory address: Wanlin Group, Building B, Building 1, Beisida Medical Device Building, 28 Nantong Avenue, Baolong Community, Baolong Sub-district, Longgang District, Shenzhen, Guangdong, China
AndroidSBC is the export arm of Wanlin Manufacturing Group and is recruiting Chile distributors, integrators and brand partners for the smart payment terminal board family. Sample dispatch for international market runs in 1-3 days.