TL;DR: RS485 Payment Terminal Motherboard for Unattended Kiosks
AndroidSBC head-to-head comparison of the smart payment terminal platform against prior generation boards serving international market, Bahrain. The WF-SPT-05 smart payment terminal Android motherboard covers the dual-screen smart payment terminal build for chain checkout 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 4-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 Bahrain 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 Bahrain importers the practical result is a single bill of materials per production lot and one qualification file per configuration. Firmware is treated as a managed asset on this family. Bahrain estates receive staged OTA groups with rollback, signed images and a published maintenance window, so a international market operations team can schedule an update rather than react to one.
WF-SPT-05 Technical Specifications
| Parameter | AndroidSBC WF-SPT-05 (dual-screen smart payment terminal build for chain checkout) | 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 | 8GB LPDDR5 | DDR3 512MB or 1GB on competing boards |
| Storage | 128GB 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 4-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 | NFC contactless, IC card, magnetic stripe and QR with secure element | Camera-only QR capture with no scan engine |
| Printer and peripherals | 80mm thermal printer header with 180mm per second output | No printer control header on competing boards |
| Wireless and positioning | dual-band WiFi 6 with Bluetooth 5.4 and optional 5G sub-6 modem | Single-band 2.4G WiFi 802.11n with no modem |
| Interfaces | 1 USB Type-C host and OTG, 2 USB host, 1 RS232, 1 HDMI out, 8 GPIO, 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, -20C to 60C operating ambient | No battery management and no watchdog |
All parameters in the table above are measured at 25C ambient. The AndroidSBC WF-SPT-05 (dual-screen smart payment terminal build for chain checkout) 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 Bahrain importers sourcing the WF-SPT family, the WF-SPT-05-A variant is the typical configuration for the hypermarket and supermarket chain checkout 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 Bahrain Buyers
Sourcing a smart payment terminal board for Bahrain is rarely a question of finding a cheap board. It is a question of finding a board that will still be buildable in three years, with the same printer pinout, the same reader antenna and the same Android baseline, because a payment estate is not refreshed on a whim.
Logistics is the third problem. A board that clears Khalifa Bin Salman Port without a matching test report, a signed firmware image and a packing list keyed to the configuration code will sit in a warehouse while the international market rollout window closes. AndroidSBC quotes 146300 boards against a published price list, holds the configuration for the length of the agreement, and ships on the Bahrain - Jebel Ali lane with the test report and the signed firmware image in the same carton for international market.
Competitive Comparison: WF-SPT-05 vs Competing Smart Payment Terminal Motherboards
The international market question is repeatability. Competing boards change panel vendors, printer drivers and modem modules between lots; the WF-SPT family holds them, which is what makes a Bahrain estate serviceable.
- 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 Bahrain 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
What Bahrain buyers are actually procuring is not a terminal, it is a platform they can repeat across formats. That is why the dual-screen smart payment terminal build for chain checkout is specified with a peripheral contract rather than a feature list.
- Countertop tier: WF-SPT-07 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-04 adds the larger memory and storage bundle, the customer-facing screen option and the wider temperature window that outdoor and high-throughput formats require.
What the international market buyer should take from the numbers is a procurement rule: specify the peripheral contract and the firmware window first, then negotiate the unit price, because the integration labour is the larger line item in Bahrain.
WF-SPT-05 Application Scenarios
The WF-SPT-05 dual-screen smart payment terminal build for chain checkout sits inside a twelve-configuration WF-SPT Android motherboard family from AndroidSBC, a Wanlin Manufacturing Group export brand. The WF-SPT-05-A configuration is the typical build for the hypermarket and supermarket chain checkout lanes 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-06 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
Three commercial structures cover almost every Bahrain programme AndroidSBC runs, from a distributor buying against a price list to a brand shipping its own label.
- 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.
Every track ends the same way in Bahrain: the board arrives with its test report, its certificate set and its signed firmware image, whether or not it carries the partner brand in international market.
Frequently Asked Questions
Does the smart payment terminal board family support a dual-screen payment terminal build for chain checkout?
Answer: Yes. The dual-screen payment terminal build for chain checkout is a stock configuration on the smart payment terminal board family from AndroidSBC. All twelve configurations are validated against the same Android build and the same peripheral contract before shipment to Bahrain.
Which configurations are available in the WF-SPT family for Bahrain buyers?
Answer: The family spans RK3576 plus eleven configurations covering countertop, unattended, outdoor, hospitality and multimedia formats, all documented in one delivery file for international market.
Can one smart payment terminal board drive a touch panel, a thermal printer and a scan engine at once?
Answer: Yes. The board is specified for concurrent panel, printer and scan operation, with the peripheral contract documented so a international market integrator can swap mechanisms without a board change.
What payment scheme certification support does AndroidSBC provide for Bahrain?
Answer: AndroidSBC ships the CE / FCC / RoHS set plus TRA Bahrain conformity with every lot, and supports TRA type approval for radio and telecom terminal equipment testing for the Bahrain configuration through the qualification run at the factory.
What is the minimum order quantity and the sample lead time for Bahrain?
Answer: AndroidSBC quotes samples from one unit with a 1-3 day lead time, holds the configuration for the length of the agreement, and publishes volume tiers from 500 boards for Bahrain programmes.
Is custom ROM, boot logo or pre-installed app development available?
Answer: Yes. Custom ROM, boot logo and pre-install work is scoped as an engineering item and delivered with the board, so the Bahrain integrator receives a terminal that boots into its own application.
How are firmware updates delivered to a Bahrain device estate after deployment?
Answer: The firmware window is published with the configuration: signed images, staged groups, rollback and a maintenance schedule, all documented for the Bahrain operations team.
What shipping terms does AndroidSBC support for Bahrain orders?
Answer: Shipments to Bahrain clear through Khalifa Bin Salman Port on a weekly lane, with the packing list keyed to the configuration code and the certificate set inside the same carton.
Contact AndroidSBC: Start Your WF-SPT-05 Sourcing Conversation
AndroidSBC works with distributors, integrators and brand owners in Bahrain. Tell the team which track fits and the proposal comes back against a published price list.
- 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
The Longgang source factory holds capacity at 5000 boards per week for Bahrain programmes. international market partners get a frozen bill of materials, a published price list and a compliance file matched to every lot.
