OOMWOO PCBs – what we are building, how and why
A module-by-module tour of the OOMWOO robot vacuum main board: compute, real-time control, power, fail-safe design, motors, sensors, audio and how we pick parts.
Tag LDROBOT LD14P
lds2d: One Python library for 2D LiDARs
lds2d is a pure-Python driver for 2D LiDARs on Linux including the Raspberry Pi — a Pythonic port of the kaiaai/LDS C++ library. lds2d supports 23+ LiDAR models today: Try it in 60 seconds – without any hardware Once lds2d…
Tutorial: Publish Your 2D LiDAR to ROS 2 on a Raspberry Pi
Publish the LDROBOT LD14P, Xiaomi LDS02RR, or 3irobotix Delta-2A to a ROS 2 /scan topic straight from a Raspberry Pi 5 — no microcontroller, and ROS 2 runs in a container. A C++ LaserScan driver built on kaiaai/LDS.
Tutorial: Visualize LDROBOT LD14P LiDAR Live Data in a Browser on Raspberry Pi (Python)
Turn the LD14P's raw distance data into a live polar radar you watch in any web browser — served straight from a headless Raspberry Pi with Flask. Part 3 of the LD14P + Raspberry Pi series.
Tutorial: Control the LDROBOT LD14P LiDAR Motor on Raspberry Pi (Python)
Part 2: stop, start and set the scan speed of the LDROBOT LD14P LiDAR from Python on a Raspberry Pi 5, over UART.
Tutorial: Connect LDROBOT LD14P LiDAR to Raspberry Pi (Python)
Stream live distance data from an LDROBOT LD14P 2D LiDAR on a Raspberry Pi 4 or 5 using Python and pyserial. Wiring, UART setup, and full source code.
Awesome 2D LiDAR List
We have created an Awesome 2D LiDARs list on GitHub. The list includes the LiDAR specifications, protocols, wiring diagrams, software interface code, identification photos and videos as well as performance evaluations (when available). The proliferation of consumer robotic vacuum cleaners…
Tutorial: Connect LDLIDAR LD14P to Arduino ESP32
LDROBOT LD14P is a low-cost laser distance sensor. We have not yet evaluated its performance, but eyeballing this sensor’s output under indoor conditions makes us believe this sensor may have a reasonable performance. LDS Specifications According to LDROBOT LD14P specifications:…