
🎁 Black Friday Free Gift with Purchase
Spend the required amount and get your free gift
USB to TTL + 66W Fast USB‑A/C Cable
Reliable USB‑to‑TTL adapter with a durable 66W fast‑charging cable.
USB to TTL + Random Soldering Kit
USB‑to‑TTL adapter bundled with a random soldering kit (one of six options, shipped at random).
ALIENTEK T80 Electric Soldering Iron Kit
Versatile 80W electric soldering iron kit for precise, reliable electronics repair and DIY projects.
Yahboom PALMSLAM Handheld LiDAR (C1)
Handheld C1 LiDAR scanner for real‑time mapping and SLAM applications.
ORBECC Gemini 2 / Seeed SO‑ARM101 AI Servo Arm Kit + SO‑ARM101 Skeleton
ORBEC Gemini 2 or Seeed SO‑ARM101 AI Arm Kit & Skeleton for robotics applications. Please specify your gift choice in the order notes at checkout.
Unitree Go2 Air
Unitree Go2 Air is an advanced quadruped robot designed for agile movement, research, and exploration.
*Gift eligibility is calculated per single order. Multiple orders cannot be combined, and each order qualifies for only one gift at the corresponding spending threshold.*
Two‑Week Limited Discount | November 14 – November 30
Enjoy 10%, 20%, 30%, up to 50% OFF!
Buy Product, Get Free Gift
🎁 UltraCraft 3D Printer Promotion
Purchase one of the following UltraCraft 3D printer combo and receive 2 × 1000g bottles of resin as a RANDOM gift.
No need to select SKUs — the resin types will be chosen at random.
1000g Resin Bottle ×2
1000g Resin Bottle ×2
🎁 CNC Router Promotion – Buy 1 Get 2 Free Gifts
Black Friday FAQ
How do I use a discount code?
After adding items to your cart, proceed to the checkout page. On the right-hand side (or near the order summary), you’ll see a box labeled “Discount code” — type or paste your code there and click Apply. If the code is valid, the discount will be reflected in your order total right away.
Please note:
Discount codes may not apply to certain excluded items or already heavily discounted products.
Make sure to check that the discount is applied before completing your payment.
If you have any trouble, feel free to reach out to our support team — we're happy to help!
How long does it take for my order to be shipped?
Products that are out of stock in our Germany warehouse will be shipped directly from our China warehouse. During Black Friday, all orders will be shipped as usual, but due to the increased volume, delivery may take longer than normal. We appreciate your understanding.
If there are any special circumstances that may cause a delay, we will notify you via email.
Do I need to pay any taxes or duties on my order?
What if I want to return or exchange my order?
How can I receive an invoice for my order?
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