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Main image of Tinker Board 3/3S, 2GB/4GB LPDDR4X RAM, RK3566, 1TOPS NPU, Credit-Card Sized SBC (Tinker Board 3S,2GB RAM)

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Tinker Board 3/3S, 2GB/4GB LPDDR4X RAM, RK3566, 1TOPS NPU, Credit-Card Sized SBC (Tinker Board 3S,2GB RAM)

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[Product Introduction] Tinker Board 3/3S compact fanless Arm-based SBC, seamlessly integrates into systems, with a versatile software suite that ensures swift market readiness, offering FOTA, advanced controls, and SDKs, with comprehensive technical support.; [Shipping List] Tinker Board 3/3S x1, Wi-Fi/BT antenna cable x2, Heatsink x1; [ AI Capabilities]The Tinker Board 3 features a 1 TOPS NPU for AI tasks, using Rockchip RKNN for model handling. It's designed for applications like object, speech, and face recognition, catering to the expanding AI market.; [Overview] Tinker Board 3 offers superior graphics and security with a 64-bit quad-core Arm Cortex-A55 CPU and Mali-G52 GPU. This compact, fanless SBC is ideal for smart retail and healthcare with support for IoT gateways, digital signage, and medical devices.; [Power Efficiency and Protection] Tinker Board 3 offers long-lasting sustainability and cost savings with a 12V-19V range, OVP, OCP, and ESD for durability. Its efficient transistors reduce power use, aligning with eco-friendly goals.; [Connectivity and Versatility]The Tinker Board 3 offers diverse connectivity with M.2 E-Key for WiFi, USB 2.0, 12-19V power, and USB 3.2 Type-A, making it ideal for IoT, signage, kiosks, and medical devices.

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Introduction Arm SBC, RockchipRK3566 Quad-core, NPU, LPDDR4X RAM, eMMC, HDMI, MIP-DSl, 12-19V DC in
Tips: All specifications are subject to change without notice.

Specifications

and features vary by model, and all images are illustrative. Please refer to the specification pages for full details. PCB color and bundled software versions are subject to change without notice. Tinker Board 3S has 16GB EMMC onboard, Tinker Board 3 does not have EMMC onboard.
12V DC Power Link:
https: //www. youyeetoo.
com/products/12v-3a-power-supply-adapter-dc-jack TF Card:
https: //www. youyeetoo. com/products/mirco-sd-tf-card-16gb-32gb-64gb-128gb-256gb-512gb-1tb Shipping List Tinker Board 3/3S x1 Wi-Fi/BT antenna cable x2 Heatsink x1
Specification Soc: Rockchip
RK3566 CPU: Quad-core
Arm Cortex-A55 GPU: Arm
Mali-G52 NPU: Rockchip
NPU Display: 1 x HDMI, supports up to 4096 x 2160 @ 60 Hz 1 x MIPI DSI, Supports four lanes up to 6 Gbps, 1920 x1080 @ 60 Hz (22 pin)
Memory Size: Dual-channel LPDDR4X 2GB / 4GB
Storage: Micro SD (TF) card slot (push/pull) M. 2 E key 2230: 1 x for WiFi 5/6 & BT module (PCIe 2.0 x1, USB 2.0 )
USB: 1 x USB 3.2 Gen1 Type-A 2 x USB 2.0 Type-A ports 2 x USB 2.0 Micro B, device only 1 x USB 2.0 4-pin header
Power Connector 12-19V: 1 x DC barrel power input jack ( 5.5 / 2.5 mm)
OS Support: Debian / Android /
Yocto Dimension: 3.37 inch x 2.125 inch (85 × 56 mm)

Additional Information
First Listed on Newegg	July 14, 2026

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

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Return for refund within: 30 days
Return for replacement within: non-replaceable
This item is covered by Glovibe Tech Return Policy

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Item#: 9SIC731M1A9939