All Posts
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Why Does My Dataset Collection Process Fail with Errors on Initialization?
Rissoooom posted in LeRobot •Experts, I encountered an error when starting the dataset collection process. What could be the cause? python lerobot/scripts/control_robot.py \ --robot.type=so100 \ --co...
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Why Does My Small Duck Robot Lose Balance and Fall After Walking for Some Time?
Tom posted in OpenDuckMini •The observed discrepancy may correlate with feedback loop latency.
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Which Serial Port Does Raspberry Pi W2 Use and Why Are None Detected After Installation?
Tom posted in OpenDuckMini •A custom Micro-USB (male) to Type-C (male) cable is required to interface the Zero 2W with the servo controller board.
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Camera Feed Not Displaying in GUI Despite Successful Initialization – How to Fix?
Tom posted in LeRobot •Visualization migrated to Rerun with control.display_data=true explicitly enabled.
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Can LeRobot Run Smoothly on Windows? Any Known Compatibility Issues?
Tom posted in LeRobot •Operation confirmed stable with zero observed anomalies.
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Has Anyone Experienced This Problem When Training Pi0?
Tom posted in LeRobot •Either add these two parameters in the Pi0Config class or remove them from the configuration file.
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Is 48GB RAM Enough for Training Pi0? And Where to Set Batch Size in the New Version?
Tom posted in LeRobot •The LoRA version is sufficient. Simply create a custom config file based on the official template in the /config directory.
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What Is This Port Number Used For?
Tom posted in LeRobot •Extract the numeric values from the provided link.
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Why Does ACT's Temporal Integration Weight Past Actions More Heavily Than Current Ones (w_i = exp(-m * i))?
Tom posted in LeRobot •Early-stage motion predictions exhibit higher accuracy, while later stages accumulate errors through recursive deviation. For instance, Time Step 1 may achieve 95% precision, but by Time Step 100, ...
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Which Serial Port Does Raspberry Pi W2 Use and Why Are None Detected After Installation?
Bazie posted in OpenDuckMini •Which serial port does the Raspberry Pi W2 use? Is it USB-based? After installing the system, I don’t see any serial ports available.
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Why Does My Small Duck Robot Lose Balance and Fall After Walking for Some Time?
GLL like 8 posted in OpenDuckMini •Why does my small duck gradually lose balance and fall after walking for a while?
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Why Does ACT's Temporal Integration Weight Past Actions More Heavily Than Current Ones (w_i = exp(-m * i))?
All Blues posted in LeRobot •Recently, while studying the temporal integration part in the ACT paper, I have a question: The paper states that the weight for past predicted actions is calculated as w_i = exp(-m * i). Why does ...
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Is 48GB RAM Enough for Training Pi0? And Where to Set Batch Size in the New Version?
CREAT new posted in LeRobot •Is 48GB sufficient for training Pi0? Has anyone tried it? Also, where is the batch size configured in the new version?
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Camera Feed Not Displaying in GUI Despite Successful Initialization – How to Fix?
huhuuu posted in LeRobot •After running the camera-related code, the camera is being called but no graphical interface appears. How can I resolve this?
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Has Anyone Experienced This Problem When Training Pi0?
Ohmygod posted in LeRobot •Has anyone encountered this issue while training Pi0?
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Can LeRobot Run Smoothly on Windows? Any Known Compatibility Issues?
Ceeeeeezzy posted in LeRobot •Has anyone successfully run LeRobot on Windows? Are there any known issues?
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What Is This Port Number Used For?
kim is dog posted in LeRobot •May I ask what this port number is?
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What Open-Source Solutions Are Recommended for Implementing Walking Capabilities in a Custom-Built Robot?
Tom posted in OpenDuckMini •The "imu_upside_down": false setting enables auto-reorientation to correct inverted detection.
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Is the Correct Duck Alignment Based on Natural Standing Posture or Fully Straightened Legs?
Tom posted in OpenDuckMini •Execute neutral alignment and zero position calibration.
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Is Reinforcement Learning Challenging for Beginners with No Prior Experience?
Tom posted in OpenDuckMini •Direct deployment of established frameworks (rsl_rl, legged_gym, humanoid_gym) with configuration tuning achieves operational viability, abstracting low-level implementation details.
