Blog

  1. Breadboard Jumper Wire - Selection Guide

    Following table is all breadboard jumper wires on website of Longan Labs. Specs and features in the table would help you choose the right one.
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  2. Shipping Fee

    Table inside this page is shipping fees for your reference.
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  3. Cooling Panel Summary

    Summer is coming, what did you think of first? Is it the sun, the beach, or the extreme heat? When I first thought of air conditioning, iced watermelon and a glass of iced cola.

    Here, we introduce some cold products to help you spend the summer happily.

    Today's protagonist is a thermoelectric cooler politer, which is a particularly interesting component. When it is powered on, it will heat up on one side and cool on the other side. The water dispenser, small refrigerator, and water cooling system of the computer host that we have seen all need this small device.  Using the thermoelectric cooler peltier of the cooling fins to get a low temperature as low as 0 °C.
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  4. Make an Interactive led stairs

    At the beginning


    There is a staircase in the house. It is very interesting to see many staircase renovation projects in the community. Not very busy recently, so I decided to use some open source hardware modules to transform the stairs at home and add some interactive functions. This project will not be particularly difficult, it takes me about an afternoon. If you also have a staircase in your house that needs to be renovated, I hope this sharing will help you.

    STEP 1 - Preparing work


    First, you need to prepare some materials, which include the following:

    Electronic module

    • A Longan Core board, or other Arduino development board
    • Ul
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  5. CAN Bus Products - Selection Guide

    CAN Bus Products Selection Guide

    Longan Labs has designed many CAN Bus products. Following table would help you to choose the right one:

    PRODUCT NAME SKU PRICE MCU CHIP PROTOCOL DOCS
    Serial CAN Bus Module 1030001 $14.9 ATMEGA168PA MCP2515 CAN2.0 Docs
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  6. PCS - Product Customization Service

    If you didn’t find a completely suitable product on our website, why not try PCS, Product Customization Service. Tell us your requirements, and we can help you to modify the function or specification of the existing Longan products, make samples, mass production, and mail them to you.

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