110 People Who Took A Hobby To Another Level And Made Something Really Cool

We've all heard that "if you want something done right, you have to do it yourself." And that’s usually fine when it comes to ...
Hackaday

KernelUNO, An OS For The Arduino Uno

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...
IEEE

Kinematic-Aware Robust LIO-W: A Tightly-Coupled Framework with Trajectory-Based Asynchronous Compensation for Degraded Environments

Abstract: LiDAR–Inertial Odometry (LIO) can become unreliable in geometrically degenerate environments (e.g., long corridors and tunnels), where point-cloud registration provides weak constraints and ...
IEEE

A Visual-Loss Reconstruction and Re-Initialization SLAM Algorithm Fusing IMU and Wheel Encoder Data

Abstract: To address the instability and failure of visual SLAM systems in illumination-varying or feature-deficient indoor environments, this paper proposes a multi-sensor fusion SLAM framework based ...
GitHub

lv_demo_keypad_encoder.c

lv_obj_set_flex_flow(parent, LV_FLEX_FLOW_COLUMN); lv_obj_set_flex_align(parent, LV_FLEX_ALIGN_START, LV_FLEX_ALIGN_CENTER, LV_FLEX_ALIGN_CENTER); lv_obj_t * obj; obj ...