https://wiki.jw-tech.eu/index.php?action=history&feed=atom&title=WSAL23523_%E2%80%93_JetRacer_ROS_AI_Kit%2Fen 2026-10-23T21:19:46Z Versionsgeschichte dieser Seite in JW Tech Wiki MediaWiki 1.43.9 https://wiki.jw-tech.eu/index.php?title=WSAL23523_%E2%80%93_JetRacer_ROS_AI_Kit/en&diff=2929&oldid=prev 2026-09-06T07:59:16Z

<p>Freigegebene technische Dokumentation veröffentlicht; Text-only und noindex</p> <p><b>Neue Seite</b></p><div>__NOINDEX__<br /> &#039;&#039;&#039;Documentation notice:&#039;&#039;&#039; This technical documentation was independently rewritten from an archived supplier source. Check technical details and commands against the product version and manufacturer documentation before use.<br /> <br /> == Summary ==<br /> The JetRacer ROS AI Kit is an AI robot car for developing ROS-based autonomous systems. It pairs a Raspberry Pi RP2040 as sub-controller with an NVIDIA Jetson Nano Dev Kit as the main computer and supports SLAM, OpenCV image processing, and voice interaction.<br /> <br /> == Related products at JW Tech ==<br /> * [https://shop.jw-tech.eu/p/WSAL23523 WSAL23523 – JetRacer Professional Version ROS AI Kit B, Dual Controllers AI Robot, Lidar Mapping, Vision Processing, comes with Waveshare Jetson Nano Dev Kit]<br /> * [https://shop.jw-tech.eu/p/WSAL23524 WSAL23524 – JetRacer Professional Version ROS AI Kit Accessories, Dual Controllers AI Robot, Lidar Mapping, Vision Processing]<br /> * [https://shop.jw-tech.eu/p/WSAL26801 WSAL26801 – JetRacer Professional Version ROS AI Kit B, Dual Controllers AI Robot, Lidar Mapping, Vision Processing, comes with Waveshare Jetson Nano Dev Kit]<br /> * [https://shop.jw-tech.eu/p/WSAL26802 WSAL26802 – JetRacer Professional Version ROS AI Kit B, Dual Controllers AI Robot, Lidar Mapping, Vision Processing, comes with Waveshare Jetson Nano Dev Kit]<br /> * [https://shop.jw-tech.eu/p/WSAL26803 WSAL26803 – JetRacer Professional Version ROS AI Kit Accessories, Dual Controllers AI Robot, Lidar Mapping, Vision Processing]<br /> * [https://shop.jw-tech.eu/p/WSAL26804 WSAL26804 – JetRacer Professional Version ROS AI Kit Accessories, Dual Controllers AI Robot, Lidar Mapping, Vision Processing]<br /> <br /> == Technical overview ==<br /> * Dual controllers: The sub-controller uses a Raspberry Pi RP2040 microcontroller; the main controller is the Waveshare Jetson Nano Dev Kit.<br /> * Power supplied by three 18650 batteries (not included), providing up to 12.6 V output.<br /> * Onboard S-8254AA + AO4407A lithium battery protection circuit provides overcharge, over-discharge, overcurrent, and short-circuit protection.<br /> * The INA219 chip monitors battery voltage and charging current in real time.<br /> * A 0.91-inch OLED (128×32) displays the vehicle IP address, memory usage, and battery level.<br /> * An MPU9250 IMU sensor determines the direction of travel.<br /> * Encoded DC gear motors support PID control and provide wheel odometer data.<br /> * I2C slave mode allows connection to the Jetson Nano via USB and I2C; serial devices /dev/ttyACM0 and /dev/ttyACM1 and the I2C device at address 0x60 are recognized.<br /> * Compatible with the open-source NVIDIA Jetbot project; supports AI deep learning, SLAM mapping, navigation, OpenCV image processing, and intelligent voice interaction.<br /> <br /> &#039;&#039;&#039;Commands and examples – verify before use:&#039;&#039;&#039; <br /> &lt;syntaxhighlight lang=&quot;text&quot;&gt;<br /> cd /usr/lib/nvidia/resizefs/<br /> sudo chmod 777 nvresizefs.sh<br /> sudo ./nvresizefs.sh<br /> sudo reboot<br /> &lt;/syntaxhighlight&gt;<br /> <br /> == Source and revision record ==<br /> * [https://www.waveshare.com/wiki/JetRacer_ROS_AI_Kit JetRacer ROS AI Kit - Waveshare Wiki]<br /> * Source revision: 109257<br /> * Captured: 2026-09-04T03:07:51+00:00<br /> * SHA-256: &lt;code&gt;eb5bae8444644f4e79d2a7cc575df45878e5844c880866393eabda13b6e5f0ae&lt;/code&gt;</div>

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