RK3288 Payment Terminal Android Board with Face Recognition, WF-SPT-07, AndroidSBC, Dhaka

TL;DR: RK3288 Payment Terminal Android Board with Face Recognition

AndroidSBC release: twelve-configuration smart payment terminal board family opens for volume export orders serving Dhaka, Bangladesh. The WF-SPT-07 smart payment terminal Android motherboard covers the legacy Android 11 payment terminal build and eleven sister configurations in the WF-SPT series, spanning the RK3288 quad-core ARM Cortex-A17 1.8GHz SoC with the ARM Mali-T764 GPU, 5.5-inch 720x1280 LVDS capacitive touch panel, and Android 11 with AOSP baseline firmware support. AndroidSBC, the export arm of Wanlin Manufacturing Group, ships the WF-SPT family from the Longgang source factory in Shenzhen to Dhaka and Bangladesh 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

AndroidSBC, the export arm of Wanlin Manufacturing Group, treats the WF-SPT family as a long-lived platform rather than a one-off design. For Dhaka and Bangladesh partners that means the same connector map, the same printer pinout and the same firmware window across every configuration in the range. Peripheral validation is treated as part of the product, not as an afterthought: the printer header pinout, the reader antenna keep-out and the scan engine UART mapping are fixed at the design stage and held for the life of the configuration in Bangladesh.

WF-SPT-07 Technical Specifications

All parameters in the table above are measured at 25C ambient. The AndroidSBC WF-SPT-07 (legacy Android 11 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 Bangladesh importers sourcing the WF-SPT family, the WF-SPT-07-A variant is the typical configuration for the replacement board for an installed terminal estate 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 Bangladesh Buyers

Payment hardware in Bangladesh is bought against a certification calendar, not a marketing calendar. The board that wins is the one whose compliance file, firmware signing chain and key handling documentation are ready before the acquiring partner asks for them.

The second problem is paperwork. A Bangladesh shipment needs BTRC type approval with BSTI import conformity documentation that matches the actual configuration on the pallet, not a generic file copied from an older lot, and the Dhaka customs broker is the one who pays when it does not. AndroidSBC plans the Dhaka rollout around the Chittagong - Singapore lane and a 2nd release slot, so the 17600 board sample lot and the volume order ride the same documentation set rather than two different ones.

Competitive Comparison: WF-SPT-07 vs Competing Smart Payment Terminal Motherboards

Four differences decide most Bangladesh tenders, and none of them are benchmark scores. They are documentation, peripheral validation, firmware lifecycle and whether the configuration repeats in volume.

• 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 Dhaka 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 Bangladesh 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 Dhaka is the board that ships in volume.

Global Cashless Payment, Smart Terminal and Self-Service Checkout Market Trends

Market growth in Bangladesh 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 Dhaka 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-09 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-05 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 Bangladesh 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 Dhaka.

Partner Success Story: Meridian Retail Systems (convenience store payment integrator)

The EMEA convenience retail team at Meridian Retail Systems wrote the specification themselves: one Android baseline, one printer pinout, one compliance file for Dhaka. Meridian Retail Systems rolled out 17600 WF-SPT boards across 62 convenience stores.

• OEM relationship: AndroidSBC private-label SKU shipped with Meridian Retail Systems branding and CE / FCC / RoHS files bundled.
• Silicon choice: Rockchip RK3568, RK3566, RK3576, RK3288 and RK3399 plus Allwinner A133, A64, H618 and T527 across twelve configurations, one fixed bill of materials per production lot.
• Payment peripheral package: bundled into the source-factory shipment, covering NFC contactless, IC card, magnetic stripe, thermal printer control, 1D and 2D scan engine, signature capture and the LTE modem band list.
• Unattended-operation tools: hardware watchdog, RTC, auto power-on after mains return, scheduled power cycling, kiosk-mode lockdown, offline transaction buffer and staged OTA with rollback bundled.
• Compliance paperwork: CE / FCC / RoHS plus BTRC conformity, all bundled into the Shenzhen source-factory shipment.

The verdict from Meridian Retail Systems Head of Store Technology for EMEA Convenience Retail was recorded at handover: "Meridian Retail Systems standardised on the smart payment terminal board so one Android image runs the whole estate, with 17600 units released into the Dhaka store network in the first wave."

Field Report: estate replacement programme for an installed terminal base

LONGGANG, September 30, 2026 - Heng Yu, AndroidSBC field desk. On this Bangladesh shipment the WF-SPT-07 boards went through the scheduled power cycle test with the watchdog armed, which is the check that separates an unattended board from a countertop board. The WF-SPT-07 payment terminal board order for Dhaka, Bangladesh cleared the burn-in station on schedule and is en route via the Chittagong - Singapore lane.

The WF-SPT-07 legacy Android 11 payment terminal build production lot includes the WF-SPT-07-A variant as the typical configuration, with printer current profile, scan engine mapping and staged OTA management bundled into the source-factory shipment. For Bangladesh integrators, the BTRC type approval with BSTI import conformity paperwork is bundled.

Filed by Heng Yu, AndroidSBC field desk, LONGGANG. Bangladeshi programmes grow through micro merchant formats, so the value configuration carries most of the volume.

WF-SPT-07 Application Scenarios

The WF-SPT-07 legacy Android 11 payment terminal build sits inside a twelve-configuration WF-SPT Android motherboard family from AndroidSBC, a Wanlin Manufacturing Group export brand. The WF-SPT-07-A configuration is the typical build for the replacement board for an installed terminal estate use case, with printer current profile, scan engine mapping and staged OTA management bundled.

• Convenience and grocery counters: the WF-SPT-02 takes contactless, IC card and QR at the till and prints the receipt in one pass.
• Restaurant and quick-service counters: the WF-SPT-04 runs order entry, payment and kitchen ticket printing on the same board.
• Unattended vending and lockers: the WF-SPT-03 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 Dhaka Buyers

The Dhaka decision is usually commercial rather than technical - whether the partner wants inventory risk, integration depth or brand ownership in Bangladesh.

• 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.

AndroidSBC holds the configuration and the compliance file across all three tracks, so a Dhaka partner can change commercial structure without restarting the engineering work in Bangladesh.

Frequently Asked Questions

Does the smart payment terminal board family support a legacy 11 payment terminal build?

Answer: Yes. The legacy 11 payment terminal build is covered by the same peripheral contract as the rest of the family, so a Dhaka buyer can qualify it once and repeat it across the Bangladesh estate.

Which configurations are available in the WF-SPT family for Bangladesh buyers?

Answer: Twelve configurations are held in production, the RK3288 among them, and each one carries the same printer header pinout, the same reader reference design and the same firmware window for Dhaka.

Can one smart payment terminal board drive a touch panel, a thermal printer and a scan engine at once?

Answer: Yes. The printer control header, the touch panel interface and the scan engine header are driven concurrently, and the test report records the print speed and the decode result alongside the panel reading.

What payment scheme certification support does AndroidSBC provide for Bangladesh?

Answer: For Bangladesh deployments the delivery file includes BTRC conformity, BTRC type approval with BSTI import conformity reports, the key handling statement and the tamper log specification, prepared before the Dhaka lot closes.

What is the minimum order quantity and the sample lead time for Bangladesh?

Answer: For Dhaka programmes the practical answer is a sample lot first, a joint qualification run second, and a production slot third, with the compliance file issued at the sample stage.

Is custom ROM, boot logo or pre-installed app development available?

Answer: Yes. AndroidSBC provides BSP source, SDK access, custom ROM builds, boot logo replacement and pre-installed application support, all delivered against the shipped image rather than a reference image.

How are firmware updates delivered to a Bangladesh device estate after deployment?

Answer: OTA delivery for Bangladesh deployments runs through the AndroidSBC update service or the MDM platform the partner already runs, with signed images and a rollback path held for every release.

What shipping terms does AndroidSBC support for Bangladesh orders?

Answer: Terms are agreed per programme: FOB Shenzhen for stock configurations, CIF Port of Chittagong for volume lots, and DAP where the Dhaka partner wants delivery to its own warehouse.

Contact AndroidSBC: Start Your WF-SPT-07 Sourcing Conversation

For Dhaka buyers the fastest route is a sample lot: specify the format, order the board, qualify it on the bench, then move to a production slot with the compliance file already prepared.

• 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

Wanlin Manufacturing Group, through its AndroidSBC export brand, is the source factory behind the WF-SPT family and is appointing local partners across Bangladesh. Volume pricing, private-label terms and joint qualification slots for Dhaka are open now.