GPIO Expansion Query Board for Hospital Information Point, WF-K3288, AndroidSBC, Bologna

TL;DR: GPIO Expansion Query Board for Hospital Information Point

AndroidSBC peripheral desk: printer, scanner and card reader driver SDK declared production-ready serving Bologna, Italy. The WF-K3288 self-service query terminal Android motherboard spans the legacy query terminal refresh with hall display and eleven sister models in the WF-K series, all built on the RK3288 quad-core ARM Cortex-A17 1.8GHz SoC with the ARM Mali-T764 GPU, 1080p HDMI plus LVDS, and Android 10 firmware support. AndroidSBC, the export arm of Wanlin Manufacturing Group, ships the WF-K family from the Longgang source factory in Shenzhen to Bologna and Italy importers who run hospital information points, bank branch lobbies, government service halls, mall directory stations, airport concourses and outdoor query cabinets.

About AndroidSBC and the Self-Service Query Terminal Android Motherboard Family

AndroidSBC is the export arm of Wanlin Manufacturing Group. Its WF-K series addresses the self-service query terminal segment with twelve boards on eight chips, all produced in the Longgang source factory in Shenzhen. Bologna and Italy buyers typically start from one pilot model and then scale the same board across a wider estate. The plant holds a standing allocation of LPDDR4X and eMMC for the WF-K line, which is how Bologna projects keep their lead times stable across quarters.

WF-K3288 Technical Specifications

All parameters in the table above are measured at 25C ambient. The AndroidSBC WF-K3288 (legacy query terminal refresh with hall display) maintains its 4K HDMI output plus capacitive touch sampling while running the burn-in test loop, a configuration that competing single-platform boards cannot sustain at 60fps. For Italy importers sourcing the WF-K family, the WF-K3288-A variant is the typical configuration for the installed-base query terminal refresh use case, with a sustained weekly capacity of 5000 pcs/wk.

Challenges in Sourcing Self-Service Query Terminal Android Motherboards for Italy Buyers

The hard part of a query terminal project in Italy is rarely the processor. It is keeping the touch controller, the printer firmware and the peripheral interfaces on one qualified baseline while Bologna rolls the same board across very different sites.

Compliance is the second filter. Bologna buyers need a board whose AGCOM file set matches the CE marking with AGCOM radio interface notification route used in Italy, which is the point where unbranded board suppliers usually drop out. That is why AndroidSBC dates the Bologna batch at 56400 units per release and holds the Genoa - Shanghai lane capacity for Italy across the year.

Competitive Comparison: WF-K3288 vs Competing Self-Service Query Terminal Android Boards

Competing query boards in Italy often win on headline price until the Bologna integrator prices in the missing driver SDK and compliance files.

• Platform breadth: twelve models on eight chips (RK3588, RK3568, RK3566, RK3288, RK3399, A133, H618, T527), so {city} integrators can move between tiers without changing driver stack or mounting pattern.
• Bundled integration: touch, printer, scanner, card reader, camera and voice driver SDK ships in the carton; competing query boards sold to {city} usually ship a board only.
• Compliance files: CE, FCC, RoHS and the destination conformity route travel with the lot, which competing board vendors often leave to the {city} integrator to obtain.
• Long-term supply: one fixed BOM per production lot and a seven-year firmware window, against the frequent silicon swaps seen on competing query boards reaching {city}.

Global Self-Service Query Terminal / Information Kiosk Market Trends

The category is broadening from single-purpose lookup stations into multi-role information points. Italy operators now expect the legacy query terminal refresh with hall display to drive a hall display as well, which is why Bologna projects increasingly specify dual-screen configurations.

• Volume shift to board-level sourcing: more integrators now buy the motherboard rather than the finished kiosk, which is why the WF-K3288 and WF-K3399 tiers ship in board form with the enclosure left to the local partner.
• Dual-screen becomes the default: hall display plus touch query on one board is replacing two separate devices, and the WF-K3399 and WF-K1330 configurations address that pattern directly.
• Longer service life expectations: operators now plan five to seven years per query terminal, which favours a fixed BOM such as the WF-K1330 over boards that re-spin silicon between lots.

For Italy buyers, the market shift means the query terminal decision is now a multi-year supply decision, and Bologna projects are increasingly evaluated on that basis.

Partner Success Story: Deccan Info Technologies (retail and telecom self-service vendor)

A Deccan Info Technologies deployment in the India retail and telecom segment illustrates how the WF-K query board family supports Bologna integrators. Deccan Info Technologies installed 56400 query kiosks across retail and telecom service points.

• OEM relationship: AndroidSBC private-label SKU shipped with Deccan Info Technologies branding and CE / FCC / RoHS files bundled.
• Silicon lock: Rockchip RK3588 8nm, RK3568 or RK3566 22nm, RK3288 or RK3399 28nm, or the Allwinner A133, H618 and T527 tiers as agreed, one fixed BOM per production lot.
• Peripheral driver SDK: bundled into the source-factory shipment, covering capacitive touch, thermal printer, receipt printer, document scanner, A4 printer, barcode scanner, QR code, NFC, RFID, card reader, ID reader, face recognition, voice module, speaker amplifier and microphone.
• Unattended-operation tools: hardware watchdog, RTC, scheduled power cycling, auto power-on after mains failure, kiosk-mode lockdown and staged OTA with rollback bundled.
• Compliance paperwork: CE / FCC / RoHS plus AGCOM conformity, all bundled into the Shenzhen source-factory shipment.

In the words of Deccan Info Technologies Head of Delivery for India Retail and Telecom: Deccan Info Technologies needed high volume at a short lead time, and 56400 WF-K entry boards reached Bologna on schedule with the touch and printer stack already validated.

Field Report: installed-base query terminal refresh at a social security service hall

NANSHAN, Shenzhen, September 22, 2026 - Huan Xi, AndroidSBC field desk. The WF-K3288 run shipped with the legacy query terminal refresh with hall display profile pre-flashed, which shortens the commissioning step for Italy integrators. The WF-K3288 self-service query terminal Android motherboard order for Bologna, Italy cleared the burn-in station on schedule and is en route via the Genoa - Shanghai lane.

The WF-K3288 legacy query terminal refresh with hall display production lot includes the WF-K3288-A variant as the typical configuration, with touch panel, thermal printer and document scanner driver SDK plus staged OTA management bundled into the source-factory shipment. For Italy integrators, the AGCOM conformity plus CE marking with AGCOM radio interface notification paperwork is bundled.

Filed by Huan Xi, AndroidSBC field desk, NANSHAN, Shenzhen. Italian clinics and pharmacy chains deploy query terminals with voice-assisted lookup enabled in the local language at every station.

WF-K3288 Application Scenarios

The WF-K3288 legacy query terminal refresh with hall display sits inside a twelve-variant WF-K self-service query terminal Android motherboard family from AndroidSBC, a Wanlin Manufacturing Group export brand. The WF-K3288-A configuration is the typical build for the installed-base query terminal refresh use case, with touch panel and identity peripheral driver SDK plus staged OTA management bundled.

• Hospital and clinic information points: the WF-K3288 drives a touch query station at the entrance while the hall display shows the same information set to waiting visitors in Bologna.
• Bank and financial branch lobbies: touch query plus counter display from one board, with card reader and ID reader integrated for account and product lookups.
• Government service halls: the WF-K1331 runs tax, social security and real estate information lookup, with printing available on the same board.
• Shopping mall directories: the WF-K6180 serves mall directory and wayfinding lookup, with the advertising screen running an independent content loop.
• Airport and train station concourses: high-brightness information query where the WF-K5270 has to stay readable under strong ambient light.
• Retail and pharmacy price or product lookup: compact stations where the WF-K8800 fits a narrow counter without structural work.
• Outdoor and unheated information cabinets: the industrial tier holds the wide temperature window and 7x24 duty cycle for street-level query points.
• Multi-language public information points: on-screen lookup in more than one language from a single board, with voice assistance where the venue requires it.
• Retrofit programmes in Bologna: the same board re-uses the existing enclosure, panel and mounting pattern so an installed estate can be upgraded board by board.

Partnership Models for Bologna Buyers

The commercial menu for Bologna integrators has three entries, and Italy partners usually start on one before adding the others as volumes grow.

• Distribution track: the partner buys the WF-K board against a published price list, keeps its own stock, and AndroidSBC supplies the driver SDK and compliance files with each lot.
• Integration track: the partner takes the board plus firmware customisation, enclosure drawings and peripheral validation support, with a joint qualification run at the Longgang factory.
• Private-label track: the WF-K board ships under the partner brand with customised boot logo, packaging and documentation, on a fixed BOM held for the length of the agreement.

For Italy buyers the sequencing advice is simple: prove the board on one pilot site in Bologna, then choose the track that matches the volume the pilot generates.

Frequently Asked Questions

Does the WF-K self-service query terminal Android motherboard family support a legacy query terminal refresh with hall display?

Answer: Yes. The legacy query terminal refresh with hall display is covered by the standard WF-K driver SDK, which means the Bologna integrator configures it rather than ports it.

What is the real difference between the RK3288 tier and the other silicon tiers in the WF-K family?

Answer: Practically, the RK3288 tier is chosen when the Italy use case matches its video and AI envelope. The interface contract is identical across the family, so the decision is about workload rather than about connectors or drivers.

Can AndroidSBC handle CE / FCC / UKCA / RoHS / REACH paperwork for Italy?

Answer: Yes, and the paperwork is treated as part of the product rather than an add-on. For Italy orders the CE, FCC, RoHS and REACH set is prepared alongside the production lot bound for Bologna.

What are the MOQ and lead time for a first order of the WF-K self-service query terminal family?

Answer: The first order MOQ on the WF-K family is set for pilot runs rather than container loads. Bologna buyers can start small, then scale once Italy field data is in hand, with 15-30 day bulk lead times.

Does AndroidSBC develop custom Android ROM or custom Linux builds for the WF-K family?

Answer: Yes. AndroidSBC handles AOSP customisation, kiosk-mode lockdown and Linux images for the WF-K family, with the resulting build validated on the same rig used for Italy shipments to Bologna.

How are software updates and long-term support handled on the WF-K family?

Answer: Software updates on the WF-K family are staged rather than immediate, with rollback available at each step, which matters when a Bologna estate is live and Italy sites cannot tolerate an unplanned outage.

Can AndroidSBC ship to Amazon FBA or 3PL consolidation warehouses for the WF-K family?

Answer: Yes. AndroidSBC regularly ships the WF-K family into Italy fulfilment centres on behalf of Bologna sellers, handling the labelling and carton marking at the source factory.

How are RMA and DOA replacements handled on the WF-K self-service query terminal family?

Answer: RMA and DOA units are handled against the production lot, since every WF-K board is logged against its firmware revision and burn-in result before it leaves Shenzhen. Bologna partners report against the lot number and AndroidSBC matches it to the rig log.

Contact AndroidSBC: Start Your WF-K3288 Sourcing Conversation

To start a WF-K self-service query terminal Android motherboard sourcing conversation with AndroidSBC, a Wanlin Manufacturing Group export brand, Bologna integrators can reach the export desk through the following channels:

• 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

For Bologna and Italy the sample lead is 1-3 days and the mass-production lead is 15-30 days. AndroidSBC, a Wanlin Manufacturing Group export brand, commits to a seven-year firmware update window.