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        "title": "KZ-0086",
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        "updated_at": "2025-12-10T07:12:39+00:00",
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                "title": "KZ-0086",
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                "content": "# KZ-0086\n\n-   SKU: KZ-0086\n\n<img src=\"KZ-0086-01-01.jpg\" title=\"KZ-0086-01-01.jpg\" width=\"320\" alt=\"KZ-0086-01-01.jpg\" \/> ==Description This beginner-friendly kit centers around the Arduino Nano R4, a tiny yet powerful 8-bit microcontroller board. Together with the most common electronics “building blocks” (breadboard, LEDs, resistors, transistor, push-buttons and jumper wires) it lets you build dozens of hands-on circuits without soldering or previous experience.",
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                "title": "KZ-0086",
                "rev_id": 16169,
                "heading_path": "Arduino Nano R4 Features",
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                "content": "<img src=\"KZ-0086-02.jpg\" title=\"KZ-0086-02.jpg\" width=\"800\" alt=\"KZ-0086-02.jpg\" \/>\n==Board information== Same as the Arduino UNO R4 <img src=\"KZ-0086-03.jpg\" title=\"KZ-0086-03.jpg\" width=\"800\" alt=\"KZ-0086-03.jpg\" \/>\n==Arduino Nano R4 Interface detials== <img src=\"KZ-0086-06.jpg\" title=\"KZ-0086-06.jpg\" width=\"800\" alt=\"KZ-0086-06.jpg\" \/>\n==Pinout== <img src=\"KZ-0086-07.jpg\" title=\"KZ-0086-07.jpg\" width=\"800\" alt=\"KZ-0086-07.jpg\" \/>",
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                "title": "KZ-0086",
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                "heading_path": "Arduino Nano R4 Features > What You Can Build \/ Learn",
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                "content": "-   Light-up experiments – Blink single or multiple LEDs, create traffic-light sequences, RGB color mixing.\n-   Input & control – Use push-buttons to turn things on\/off, learn pull-up \/ pull-down logic.\n-   Transistor switch – Drive bigger loads (e.g. a small motor or strip LED) with the NPN transistor.\n-   Ohm’s law & resistor codes – Use the included color-card to read values and calculate current-limiting resistors.\n-   Programming basics – Edit sketches in the Arduino IDE, upload code through the provided USB-C cable, understand setup() and loop().\n-   Debugging skills – Swap wires, measure voltages, “comment-out” lines to see instant changes.",
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                "title": "KZ-0086",
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                "heading_path": "Arduino Nano R4 Features > Learning Highlights for Newcomers",
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                "content": "-   No soldering – everything plugs into the 400-tie breadboard.\n-   Clear, repeatable projects – every part has a defined value, so tutorial calculations always match.\n-   Progressive difficulty – start with one LED, finish by combining inputs, outputs and transistor drivers.\n-   Real-world relevance – the same concepts apply to home-automation, robotics and IoT devices you will meet later.\n-   Tiny footprint – the Nano R4 fits inside tight spaces; perfect for wearables or mini robots once you outgrow the breadboard.",
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                "title": "KZ-0086",
                "rev_id": 16169,
                "heading_path": "Resistor color code card",
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                "content": "<img src=\"KZ-0086-05.jpg\" title=\"KZ-0086-05.jpg\" width=\"800\" alt=\"KZ-0086-05.jpg\" \/>",
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                "title": "KZ-0086",
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                "heading_path": "Resistor color code card > Next Steps",
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                "content": "1\\. Install Arduino IDE (Windows, macOS or Linux). 2. Connect the Nano R4 to your computer with the USB-C cable. 3. Open the “Blink” example, choose the correct board and port, hit Upload. 4. Swap the on-board LED for an external LED + 220 Ω resistor on the breadboard. 5. Add a push-button to control the LED, then replace the LED with the NPN transistor and a small load. 6. Invent your own gadget—alarm, night-light, reaction game—using the same handful of parts.",
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                "title": "KZ-0086",
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                "heading_path": "Resistor color code card > Demo Gallery",
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                "content": "-   Play music and control LED",
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                "title": "KZ-0086",
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                "heading_path": "Resistor color code card > Demo Gallery",
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                "content": "<img src=\"KZ-0086-08.jpg\" title=\"KZ-0086-08.jpg\" width=\"800\" alt=\"KZ-0086-08.jpg\" \/>\n\\* Basic electronics digram <img src=\"KZ-0086-09.jpg\" title=\"KZ-0086-09.jpg\" width=\"800\" alt=\"KZ-0086-09.jpg\" \/>\n<img src=\"KZ-0086-10.jpg\" title=\"KZ-0086-10.jpg\" width=\"800\" alt=\"KZ-0086-10.jpg\" \/>\n<img src=\"KZ-0086-11.jpg\" title=\"KZ-0086-11.jpg\" width=\"800\" alt=\"KZ-0086-11.jpg\" \/>\n<img src=\"KZ-0086-12.jpg\" title=\"KZ-0086-12.jpg\" width=\"800\" alt=\"KZ-0086-12.jpg\" \/>\n<img src=\"KZ-0086-13.jpg\" title=\"KZ-0086-13.jpg\" width=\"800\" alt=\"KZ-0086-13.jpg\" \/>\n<img src=\"KZ-0086-14.jpg\" title=\"KZ-0086-14.jpg\" width=\"800\" alt=\"KZ-0086-14.jpg\" \/>\n<img src=\"KZ-0086-15.jpg\" title=\"KZ-0086-15.jpg\" width=\"800\" alt=\"KZ-0086-15.jpg\" \/>\n<img src=\"KZ-0086-16.jpg\" title=\"KZ-0086-16.jpg\" width=\"800\" alt=\"KZ-0086-16.jpg\" \/>\n<img src=\"KZ-0086-17.jpg\" title=\"KZ-0086-17.jpg\" width=\"800\" alt=\"KZ-0086-17.jpg\" \/>\n<img src=\"KZ-0086-18.jpg\" title=\"KZ-0086-18.jpg\" width=\"800\" alt=\"KZ-0086-18.jpg\" \/>\n<img src=\"KZ-0086-19.jpg\" title=\"KZ-0086-19.jpg\" width=\"800\" alt=\"KZ-0086-19.jpg\" \/>\n<img src=\"KZ-0086-20.jpg\" title=\"KZ-0086-20.jpg\" width=\"800\" alt=\"KZ-0086-20.jpg\" \/>\n<img src=\"KZ-0086-21.jpg\" title=\"KZ-0086-21.",
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                "title": "KZ-0086",
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                "heading_path": "Resistor color code card > Demo Gallery",
                "chunk_index": 8,
                "content": "jpg\" width=\"800\" alt=\"KZ-0086-21.jpg\" \/>\n<img src=\"KZ-0086-22.jpg\" title=\"KZ-0086-22.jpg\" width=\"800\" alt=\"KZ-0086-22.jpg\" \/>\n<img src=\"KZ-0086-23.jpg\" title=\"KZ-0086-23.jpg\" width=\"800\" alt=\"KZ-0086-23.jpg\" \/>",
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            {
                "title": "KZ-0086",
                "rev_id": 16169,
                "heading_path": "Package List:",
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                "content": "<img src=\"KZ-0086-04.jpg\" title=\"KZ-0086-04.jpg\" width=\"800\" alt=\"KZ-0086-04.jpg\" \/>",
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            {
                "title": "KZ-0086",
                "rev_id": 16169,
                "heading_path": "Demo Code Download and learn it online",
                "chunk_index": 10,
                "content": "-   Please visit our product documentations web site: \\[ <https:\/\/docs.52pi.com\/md\/kz-0086\/diykitforarduinonanor4\/>\\]\n\n<!-- -->\n\n     NOTE: It Will be updated with new code examples and tutorials from time to time！",
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