# YDLIDAR TG30 360° ToF Lidar (IP65)

> YDLIDAR TG30 is an IP65 360° 2D ToF lidar. It ranges 0.05–30 m at 80 % reflectivity with ≤ ±60 mm mean error to 5 m and ≤ ±100 mm at 20–30 m. It samples at 20 kHz and spins at 5–12 Hz (7 Hz default, set by command) for 0.09–0.22° resolution. Two-way 3.3 V UART at 512000 baud on PH2.0-5P, 5 V / 340 mA, 905 nm Class I laser, 100 klux, 140 g, Ø75.8 × 34.7 mm.

- Manufacturer: YDLIDAR (Shenzhen EAI Technology)
- Part number: TG30
- Category: Lidar & ToF range sensors
- Canonical page: https://www.xirkit.io/products/ydlidar-tg30-360-tof-lidar-ip65-d5e4
- Pinout: https://www.xirkit.io/products/ydlidar-tg30-360-tof-lidar-ip65-d5e4/pinout
- Structured JSON: https://www.xirkit.io/products/ydlidar-tg30-360-tof-lidar-ip65-d5e4/data.json
- Source: Xirkit structured parts catalog — every value traced to a cited document; unknowns are explicit.

## Key specifications

| Property | Value |
| --- | --- |
| Lidar type | 2D scanning |
| Ranging method | dToF |
| Min range | 0.05 m |
| Max range | 30 m |
| Max range rated at reflectivity | 80 % |
| Accuracy (±) | 100 mm |
| Accuracy detail | ≤ ±60 mm 0.05–5 m; ≤ ±40 mm 5–20 m; ≤ ±100 mm 20–30 m (mean error) |
| Scan frequency | 7 Hz |
| Sample rate | 20,000 Hz |
| Angular resolution | 0.13 ° |
| Horizontal field of view | 360 ° |
| Wavelength | 905 nm |
| Laser safety class | Class I (IEC 60825-1, 21 CFR 1040.10/1040.11) |
| Interface | UART |
| ROS 2 driver | Yes |
| ROS drivers | ydlidar_ros2_driver (ROS 2) |
| Ambient light rating | 100 klux |
| IP rating | IP65 |
| Weight | 140 g |
| Supply voltage | 4.8–5.2 V |
| Dimensions | 75.8 × 75.8 × 34.7 mm |
| Operating temperature | 0 to 50 °C |

## Pinout (5 pins, 0 with electrical limits)

| Pin | Position | Kind | Chip pad | Functions | VIH | VIL | VOH | VOL | IOH | IOL | 5 V tolerant |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| VCC | PH2.0-5P | power in | — | power_in | — | — | — | — | — | — | — |
| Tx | PH2.0-5P | uart tx | — | tx | — | — | — | — | — | — | — |
| Rx | PH2.0-5P | uart rx | — | rx | — | — | — | — | — | — | — |
| GND | PH2.0-5P | ground | — | ground | — | — | — | — | — | — | — |
| NC | PH2.0-5P | other | — | nc | — | — | — | — | — | — | — |

## Where to buy

| Supplier | Price | Stock | Checked | URL |
| --- | --- | --- | --- | --- |
| aifitlab.com | 440 USD | preorder | 2026-10-18 | https://aifitlab.com/products/ydlidar-tg30-lidar |

## FAQ

**What voltage powers the YDLIDAR TG30 360° ToF Lidar (IP65)?**

Supply range 4.8–5.2 V.

**How much does the YDLIDAR TG30 360° ToF Lidar (IP65) cost?**

From $440 at aifitlab.com. Prices are observed unit prices before tax and shipping.

**What are the YDLIDAR TG30 360° ToF Lidar (IP65) dimensions?**

75.8 × 75.8 × 34.7 mm. A STEP model is available for enclosure fit checks.

**Where does this YDLIDAR TG30 360° ToF Lidar (IP65) data come from?**

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.

## Sources

- [YDLIDAR TG30 360° ToF Lidar (IP65) datasheet](https://cdn.shopify.com/s/files/1/0673/6848/5000/files/YDLIDAR_TG30_Datasheet.pdf?v=1771758757)
- [aifitlab.com listing](https://aifitlab.com/products/ydlidar-tg30-lidar)

## Part graph

### Alternatives (by use case)

- [Hesai JT16 Mini 3D Lidar](https://www.xirkit.io/products/hesai-jt16-mini-3d-lidar-59bc) — Both serve outdoor and field robots — check the trade-offs; $745 vs $440
- [Benewake TF03 100 m IP67 Lidar](https://www.xirkit.io/products/benewake-tf03-100-m-ip67-lidar-626e) — Both serve outdoor and field robots — check the trade-offs; $340 vs $440
- [Slamtec RPLIDAR S2 360° dToF Lidar](https://www.xirkit.io/products/slamtec-rplidar-s2-360-dtof-lidar-653b) — Both serve outdoor and field robots — check the trade-offs; $399 vs $440
- [Livox Mid-360L 3D Lidar](https://www.xirkit.io/products/livox-mid-360l-3d-lidar-d1c0) — Both serve outdoor and field robots — check the trade-offs; $600 vs $440
- [Unitree 4D LiDAR L2](https://www.xirkit.io/products/unitree-4d-lidar-l2-069b) — Both serve slam mapping and navigation — check the trade-offs; $440 vs $395
- [Slamtec RPLIDAR A3M1 25 m 360° Lidar](https://www.xirkit.io/products/slamtec-rplidar-a3m1-25-m-360-lidar-103d) — Both serve slam mapping and navigation — check the trade-offs; $440 vs $599