GPIO Expansion Guide Board for Guide Query Counter, WF-G3602, AndroidSBC, Seoul

TL;DR: GPIO Expansion Guide Board for Guide Query Counter

AndroidSBC peripheral desk: guide kiosk touch, scanner and printer driver SDK declared production-ready serving Seoul, South Korea. The WF-G3602 smart guide kiosk Android motherboard spans the wayfinding information kiosk and eleven sister models in the WF-G series, all built on the RK3568 quad-core ARM Cortex-A55 2.0GHz 64-bit SoC with the ARM Mali-G52 2EE GPU, HDMI 2.0 4K 60fps plus eDP, and Android 12 firmware support. AndroidSBC, the export arm of Wanlin Manufacturing Group, ships the WF-G family from the Longgang source factory in Shenzhen to Seoul and South Korea importers who run mall directory, wayfinding, information point, dual-screen promotion, interactive display and outdoor smart city programmes.

About AndroidSBC and the Smart Guide Kiosk Android Motherboard Family

Why a source factory rather than a trading company: the WF-G smart guide kiosk Android motherboard family is designed, laid out, assembled and tested by Wanlin Manufacturing Group in Shenzhen, which means Seoul integrators deal with the people who control the BOM. Custom display interfaces, custom touch controller pairing, custom memory and storage splits, custom dual-screen configurations and custom payment or ID reader interfaces are all changes that happen at the schematic and layout stage rather than as a favour from a middleman. South Korea buyers also get the failure analysis loop: when a board comes back, the report comes from the line that built it, not from a distributor forwarding a ticket. AndroidSBC keeps buffer stock on the Rockchip and Allwinner tiers so Seoul and South Korea orders do not wait on a wafer allocation, and each production lot is locked to one BOM for traceability.

WF-G3602 Technical Specifications

All parameters in the table above are measured at 25C ambient. The AndroidSBC WF-G3602 (wayfinding information kiosk) 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 South Korea importers sourcing the WF-G family, the WF-G3602-A variant is the typical configuration for the public venue wayfinding and route planning use case, with a sustained weekly capacity of 5000 pcs/wk.

Challenges in Sourcing Smart Guide Kiosk Android Motherboards for South Korea Buyers

The third obstacle is certification sequencing. South Korea customs and venue operators ask for different files, and a Seoul programme that orders boards before the compliance dossier is assembled ends up storing stock it cannot install.

AndroidSBC treats the driver layer as part of the product. The WF-G smart guide kiosk Android motherboard family ships with capacitive and IR touch, QR code, NFC, barcode, thermal printer, RFID, ID card reader, camera and relay drivers integrated, so a Seoul integrator writes the directory application rather than kernel patches for South Korea sites. AndroidSBC booked 68500 boards for Seoul and South Korea on the Busan - Shanghai lane as of September 18, 2026, the 2nd release on this programme.

Competitive Comparison: WF-G3602 vs Competing Smart Guide Kiosk Android Boards

Most South Korea tenders shortlist two or three board vendors, and the shortlist usually collapses on the same axes: how many silicon options one vendor actually controls, how much of the peripheral stack is already written, and how the fleet gets updated after installation. The WF-G family is positioned against those axes for Seoul programmes.

• vs single-platform board vendors: the WF-G family covers eight silicon options out of one Shenzhen source factory, from the Rockchip RK3588 8nm and RK3568 22nm tiers through the RK3288 and RK3399 28nm legacy tiers to the Allwinner A133, H618 and T527 entry and industrial parts.
• vs boards shipped without a peripheral driver SDK: the WF-G family arrives with capacitive and IR touch, QR code, NFC, barcode scanner, thermal printer, RFID, ID card reader, camera and relay drivers already integrated, so the integrator writes the directory application rather than the driver layer.
• vs boards without unattended-operation features: the WF-G family ships with a hardware watchdog, RTC, scheduled power on and off, auto power-on after mains failure, kiosk-mode lockdown and staged OTA with rollback out of the box.
• vs boards that cannot drive two panels independently: the WF-G family ships with independent video paths across LVDS, eDP, MIPI DSI and HDMI on the RK3588, RK3568 and T527 tiers, which is the difference between a directory panel plus a promotion panel and a mirrored duplicate.

Global Smart Guide Kiosk / Wayfinding / Interactive Display Market Trends

Certification burden is shaping vendor selection. As South Korea tightens radio, electrical and accessibility conformity for public-facing terminals, Seoul buyers increasingly score vendors on whether the compliance dossier, the EMC reports and the safety file travel with the lot. IDC notes the same shift in enterprise device procurement, where supply continuity and regulatory readiness now weigh as heavily as unit price in wayfinding information kiosk platform choices.

• Mall floor directories and tenant finders: WF-G3602 is the usual starting point for shopping centre rollouts, with the dual-screen WF-G5270 as the directory plus promotion option.
• Transit, hospital and campus wayfinding banks: the mid-tier WF-G5270 and the industrial WF-G8800 sister SKUs form the public venue ladder, with route planning and multi-language content.
• Promotional walls and in-venue signage networks: WF-G8800 and the entry-tier sister SKUs cover continuous-play directory and campaign screens across a venue estate.

The number that actually moves a Seoul project is not the market total but the board count per venue, and that is where a multi-tier family earns its keep.

Partner Success Story: Southern Cross Venues (stadium and resort venue operator supplier)

A recent Southern Cross Venues deployment in the Australia stadiums and resorts segment shows how the WF-G smart guide kiosk Android motherboard family from AndroidSBC, a Wanlin Manufacturing Group export brand, supports Seoul integrators. Southern Cross Venues deployed 68500 WF-G guide boards for stadium concourse directories and resort wayfinding points.

• OEM relationship: AndroidSBC private-label SKU shipped with Southern Cross Venues 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 and IR touch, QR code, NFC, barcode scanner, thermal printer, RFID, ID card reader, camera and relay modules.
• 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 KC / RRA conformity, all bundled into the Shenzhen source-factory shipment.

Southern Cross Venues Venue Systems Manager for Australia Stadiums and Resorts highlighted: Southern Cross Venues needed boards that survive a sealed outdoor housing through a South Korea summer, and the wide-temperature WF-G SKUs held the 68500 screens in Seoul through the full event season without a thermal shutdown.

Field Report: wayfinding kiosk bank installation at a transit interchange

YANTIAN, Shenzhen, September 18, 2026 - Chu Lin, AndroidSBC field desk. The final gate was a driver autoload check: the WF-G3602 boards booted with the full peripheral set attached and enumerated every module before the wayfinding information kiosk content service started. The WF-G3602 smart guide kiosk Android motherboard order for Seoul, South Korea cleared the burn-in station on schedule and is en route via the Busan - Shanghai lane.

The WF-G3602 wayfinding information kiosk production lot includes the WF-G3602-A variant as the typical configuration, with payment-peripheral driver SDK and OTA content management bundled into the source-factory shipment. For South Korea integrators, the KC / RRA conformity plus KC certification with the RRA mark and KCC radio registration paperwork is bundled.

Filed by Chu Lin, AndroidSBC field desk, YANTIAN, Shenzhen. KC plus RRA; convenience-store chains source POS boards with Korean payment-terminal certification (KS X 6923).

WF-G3602 Application Scenarios

The WF-G3602 wayfinding information kiosk sits inside a twelve-variant WF-G smart guide kiosk Android motherboard family from AndroidSBC, a Wanlin Manufacturing Group export brand. The WF-G3602-A configuration is the typical build for the public venue wayfinding and route planning use case, with payment-peripheral driver SDK and OTA content management bundled.

• Shopping centre floor directories and tenant finders: WF-G3602 plus WF-G3566 form the mall-side directory ladder, with independent dual display output and 4K HDMI.
• Compact countertop enquiry and price check terminals: WF-G3288 plus WF-G3602 are the usual pairing where housing depth is limited and the BOM target is fixed.
• Transit, hospital and campus wayfinding banks: WF-G3399 is the dedicated public venue SKU, with route planning, multi-language content and a -20C to 70C window.
• AI product advisory walls and virtual try-on mirrors: WF-G1330 plus WF-G3566 cover the vision and recommendation workload on the device.
• Promotional walls and in-venue signage networks: WF-G3288 plus WF-G1330 ship for continuous-play directory and campaign screens tied to a content calendar.
• Hotel, resort and casino lobby directories: WF-G3566 plus WF-G3399 carry the guest orientation flow in Seoul.
• Exhibition and museum interpretive display points: WF-G3602 is the compact SKU for exhibit-side content and catalogue browsing.
• Outdoor smart city information pillars: WF-G1330 is positioned for street-level and park cabinets where the temperature range has to hold.
• Venue programmes running in Seoul: mall directories, supermarket price check, pharmacy enquiry, transit wayfinding, hospital orientation, hotel lobby guides, museum exhibits, campus directories and outdoor information pillars.

Partnership Models for Seoul Buyers

AndroidSBC opens OEM, ODM and distribution tracks on the WF-G family for Seoul and South Korea, all backed by one Shenzhen production line and one firmware baseline.

• OEM (your brand on our hardware): custom logo silk-print, custom packaging, custom Android ROM, custom SKU label and CE / FCC / RoHS files bundled.
• ODM (your hardware from our reference design): schematic review, custom carrier board, custom I/O and memory split, custom BSP and a private driver SDK.
• Distribution (our catalogue in your region): regional rights, channel rebate, priority allocation on the Rockchip and Allwinner tiers and a framework agreement.

AndroidSBC keeps the commercial structure simple for Seoul and South Korea: one family, three tracks, and no penalty for starting small and scaling up later.

Frequently Asked Questions

Does the WF-G smart guide kiosk Android motherboard family support a wayfinding information kiosk?

Answer: Yes. AndroidSBC ships the WF-G family with wayfinding information kiosk as a standard configuration; the Rockchip and Allwinner tiers share one firmware baseline, one driver package and one update channel.

What is the real difference between the RK3568 tier and the other silicon tiers in the WF-G family?

Answer: The differences are measurable. RK3588 is 8nm with eight cores, Mali-G610 MP4 and 6 TOPS; RK3568 is 22nm, quad-core A55 2.0GHz, Mali-G52 2EE, 1 TOPS and triple independent output; RK3566 is the same core at 1.8GHz with 0.8 TOPS; RK3288 is a 28nm 32-bit A17 part with the Mali-T764; RK3399 is a 28nm big.LITTLE A72 plus A53 part with the Mali-T860 MP4; T527 is a 22nm octa-core A55 industrial part with 2 TOPS; A133 and H618 are quad-core A53 entry parts. AndroidSBC specifies RK3568 against the workload for Seoul.

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

Answer: Yes. For South Korea buyers the standard bundle is CE / FCC / RoHS plus KC / RRA conformity and KC certification with the RRA mark and KCC radio registration, routed through Port of Busan. AndroidSBC also keeps the EMC, ESD and surge immunity test reports on file for venue property handover in Seoul.

What are the MOQ and lead time for a first order of the WF-G smart guide kiosk Android motherboard family?

Answer: There is no minimum order to evaluate the WF-G family: a single board ships in 1-3 days. Scaling up, Seoul partners move to the OEM track at 100 pieces or the ODM track at 500 pieces, with a 15-30 day production window.

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

Answer: Yes. The ODM track covers AOSP and Linux BSP porting, custom boot animation, custom launcher, pre-installed content clients and driver work. Seoul integrators get a versioned build they can pin rather than a vendor image that changes without notice.

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

Answer: AndroidSBC handles updates as a supply commitment: a seven-year firmware window, a versioned SDK, staged OTA with rollback, and a documented migration path when a silicon tier reaches end of life. For Seoul estates that removes the usual two-year requalification cycle.

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

Answer: Yes. AndroidSBC supports FOB Shenzhen, CIF Port of Busan and DDP delivery into Amazon FBA or a consolidation warehouse, with serialised carton labels and the KC / RRA dossier bundled for South Korea.

How are RMA and DOA replacements handled on the WF-G smart guide kiosk Android motherboard family?

Answer: AndroidSBC runs RMA from the factory, not from a distributor. DOA is replaced on evidence from buffer stock, field failures are analysed by the line that built the board, and the report goes back to the South Korea integrator with the root cause.

Contact AndroidSBC: Start Your WF-G3602 Sourcing Conversation

For the WF-G smart guide kiosk Android motherboard family, AndroidSBC, a Wanlin Manufacturing Group export brand, opens the following channels to Seoul integrators:

• 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

A 1-3 day sample lead applies to South Korea buyers and a 15-30 day mass-production lead to bulk orders. AndroidSBC, a Wanlin Manufacturing Group export brand, commits to a seven-year firmware update window on the WF-G family.