Buy Affordable laptop for linux and ROS

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1

Hello, community!
I am looking to find a cheap laptop for ROS programming. Which one is suggested to me?

Thanks in advance

2

When recommending a laptop for ROS programming, it’s essential to consider the specific requirements of your simulation and development tasks. ROS (Robot Operating System) can have varying resource demands based on the complexity of simulations and the size of the robot models. Here’s a breakdown of what you might consider:

  1. Processor (CPU): ROS simulation and computation can benefit from a multi-core processor. A quad-core or higher processor is recommended for smoother simulations and parallel processing.

  2. Graphics (GPU): The graphics requirements depend on the nature of your simulations. If you’re working with complex 3D visualizations or simulations with high graphical fidelity, a dedicated GPU would be beneficial. However, for more theory-focused work, integrated graphics might suffice, saving costs. Make sure that the GPU supports OpenGL and has good driver support.

  3. RAM: ROS simulations can be memory-intensive, especially when working with large datasets or complex environments. Aim for at least 8GB of RAM, but if your simulations are more demanding, consider 16GB or more.

  4. Storage: A solid-state drive (SSD) is recommended for faster data access, which can significantly improve overall system responsiveness.

  5. Operating System: Ubuntu is the most commonly used OS for ROS, so it’s a good idea to choose a laptop that supports it well. Many developers use a dual-boot setup or run Ubuntu in a virtual machine for ROS development.

Considering these factors, here are a few laptop models that might suit your needs:

  • Budget Option: Acer Aspire 5 with a quad-core processor, 8GB RAM, and integrated graphics.

  • Mid-Range Option: Dell Inspiron 15 with a quad-core or higher processor, 16GB RAM, and a dedicated GPU like NVIDIA GeForce MX250.

  • High-End Option: Lenovo ThinkPad X1 Carbon with a powerful multi-core processor, 16GB or more RAM, and a dedicated GPU like NVIDIA GeForce GTX series.

Remember that the exact model will depend on your budget, specific requirements, and availability in your region. Always check the ROS distribution requirements and ensure that the hardware you choose is compatible. Additionally, consider reaching out to the ROS community for any specific recommendations based on their experiences.