YDLIDAR (Shenzhen EAI Technology)
YDLIDAR GS5 is a solid-state linear-array triangulation lidar for robot obstacle avoidance: 70–1000 mm at 80 % reflectivity over a ≥ 80° line (DFRobot: 85°), 0.54° resolution, 7.5–28 Hz, objects down to 6 mm. 3.3 V, 200 mA; 921600 bps UART on ZH1.5-4P; 850 nm Class I; 48.45 × 24.95 mm, 4 × Ø1.8 mm holes.
GS5Development boardFacts about the complete product. Unknown values remain open design questions.
Guidance to help you shortlist. The basis is shown for each recommendation.
YDLIDAR lists robot obstacle avoidance, smart-equipment obstacle avoidance and home/vacuum robot navigation: an 80–85° line of points at 70–1000 mm, 0.54° resolution, objects down to 6 mm, no moving parts.
Manufacturer guidanceNo-load speed, rated performance and stall limits describe different operating points. A stall specification is not a continuous operating rating.
Generated from the datasheet's dimensioned drawing and measured against it. Download the STEP to check fit in your own enclosure.
How far it sees, how fast it scans, and how the robot reads it.
| Pin / wire | Position | Role | Notes |
|---|---|---|---|
| VCC | power in | Negative | |
| TX | uart tx | System serial port output | |
| Rx | uart rx | System serial port Input | |
| GND | ground | Positive |
| Connector | Type |
|---|---|
| zh15_4p | ZH1.5-4P receptacle: VCC, TX, Rx, GND |
Max range is the printed figure at the stated target reflectivity; accuracy is the typical datasheet value. Scan frequency is the default rotation or frame rate.
No-load, rated-load and stall figures retain their separate test conditions.
Stall torque and current are not continuous ratings. Check the duty cycle and starting load when choosing the driver and power supply.
Product operating conditions, chip ambient ratings, package case limits and junction maxima remain separate.
Reported product dimensions may exclude protruding components. Unknown height does not establish a complete clearance envelope.
Attached generated geometry is an approximate envelope. A generated outline does not establish an electrically verified PCB footprint.
| ID / type | Pins | Pitch | Notes |
|---|---|---|---|
| zh15_4pZH1.5-4P receptacle: VCC, TX, Rx, GND | 4 | 1.5 mm | — |
Every available field, including details beyond the summaries. Null means the value has not been established.
US / USD is the target market. Observed price and stock are separate from a delivery quote.
US · USD
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Each source keeps its own verification status. Confirm the part revision and file contents before using it in a design.
Manufacturer reference
Unverified reference
inspected: black rectangular GS5 module with 4 corner mounting holes, one laser window and two receiver lenses; matches the FIG 1 drawing. Distributor photo.
Generated asset
cad_check passed
Generated envelope geometry may also exist for this record. It does not replace manufacturer CAD or a verified electrical land pattern.
Document provenance, retrieval dates and the field groups supported by each source.
Supports: spec.constraints.electrical.io_voltage_v, spec.constraints.electrical.supply_voltage_max_v, spec.constraints.electrical.supply_voltage_min_v, spec.constraints.thermal.operating_temp_max_c, spec.constraints.thermal.operating_temp_min_c, spec.geometry.cad.bbox.height_mm, spec.geometry.cad.bbox.length_mm, spec.geometry.cad.bbox.width_mm, spec.geometry.cad.envelope_complete, spec.geometry.cad.mesh_path, spec.geometry.cad.step_path, spec.geometry.cad.verification, spec.geometry.dimensions.height_mm, spec.geometry.dimensions.length_mm, spec.geometry.dimensions.width_mm, spec.geometry.other.weight_g, spec.provides.accuracy_note, spec.provides.ambient_light_klux, spec.provides.angular_resolution_deg, spec.provides.features, spec.provides.fov_horizontal_deg, spec.provides.interface, spec.provides.laser_class, spec.provides.lidar_type, spec.provides.range_max_m, spec.provides.range_min_m, spec.provides.range_reflectivity_pct, spec.provides.ranging_method, spec.provides.scan_frequency_hz, spec.provides.wavelength_nm, spec.usage.connectors, spec.usage.pinout, spec.usage.pinout_complete, spec.usage.requirements.other.supply_current_ma
sha256 21be821d2b1bb482535b7d3cc3aef34bd61aacfeda5c58d89d868c77d2a8acf4
Supports: offers
Supply range 3.2–3.4 V.
From $50 at www.dfrobot.com. Prices are observed unit prices before tax and shipping.
48.45 × 24.95 × 13.5 mm. A STEP model is available for enclosure fit checks.
Every value in this record is traced to a source — 2 documents including the board and chip datasheets — with the page and table cited per value. Unknowns are left explicit, never guessed.