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PONO TSD20 20m Single-Point ToF LiDAR Distance Sensor
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Product Description
The PONO TSD20 is an ultra-compact single-point dToF LiDAR distance sensor designed for fast and reliable ranging in robotics, drones, AGVs, smart equipment and industrial automation. It measures from approximately 5 cm up to 20 m on high-reflectivity targets and combines a fast 200 Hz measurement rate with 1 mm distance resolution.
The TSD20 supports UART and I2C communication, operates from a low-voltage DC supply, and provides strong resistance to ambient-light interference. Its small 21 × 15 × 7.43 mm footprint and approximately 2 g weight make it well suited to space- and weight-constrained embedded applications.
Key Features
- Direct Time-of-Flight (dToF) single-point laser ranging
- Maximum measuring range up to 20 m
- Fast 200 Hz measurement frequency with lower selectable rates
- 1 mm distance resolution
- UART and I2C digital interfaces
- Strong ambient-light immunity up to 8 m at 100 klux
- 905 nm Class 1 laser
- Compact 21 × 15 × 7.43 mm module weighing approximately 2 g
Applications
- Drone altitude holding and obstacle avoidance
- Robot and AGV obstacle avoidance
- High-speed distance measurement
- Industrial automation and safety monitoring
- Smart equipment and embedded ranging systems
Product Specifications
| Model | TSD20 |
| Technology | Direct Time-of-Flight (dToF) single-point LiDAR |
| Measuring Range | 0.05–20 m @ 90% reflectivity; 0.05–10 m @ 10% reflectivity |
| Blind Zone | 0.05 m |
| Accuracy | ±5 cm below 5 m; approx. 1% at 5 m and above (1σ) |
| Repeatability | ±10 mm |
| Resolution | 1 mm |
| Measurement Frequency | Up to 200 Hz; selectable 100 / 50 / 20 / 10 / 1 Hz |
| Ambient Light Immunity | Up to 8 m @ 100 klux |
| Laser Wavelength | 905 nm |
| Laser Safety | Class 1 |
| Field of View | Approx. 3° |
| Supply Voltage | 3.3–3.6 V DC |
| Peak Current | Approx. 70 mA @ 3.3 V |
| Average Current | Approx. 40 mA @ 3.3 V |
| Average Power | <0.2 W |
| Communication | UART / I2C |
| Default UART Baud Rate | 460800 bps |
| Operating Temperature | -20°C to +60°C |
| Dimensions | 21 × 15 × 7.43 mm |
| Weight | Approx. 2 g |
Product Features
- dToF Ranging: Direct Time-of-Flight measurement provides rapid single-point distance data for embedded navigation, obstacle avoidance and industrial sensing.
- Long Measurement Range: Measures approximately 0.05–20 m with 90% target reflectivity and up to 10 m with 10% reflectivity.
- High-Speed Output: Supports up to 200 Hz measurement frequency, with 100/50/20/10/1 Hz settings for different application requirements.
- Measurement Performance: Typical accuracy is ±5 cm below 5 m and about 1% of distance at 5 m and above, with 1 mm output resolution.
- Dual Digital Interfaces: Supports UART and I2C for straightforward integration with microcontrollers and embedded computers.
- Outdoor-Light Resistance: Designed for strong ambient-light conditions, specified up to 8 m at 100 klux.
- Compact Integration: Approximately 21 × 15 × 7.43 mm and 2 g, making it suitable for drones, mobile robots and space-constrained equipment.
- Class 1 Laser: Uses a 905 nm Class 1 laser source when operated as specified.
Package Includes
- 1 × PONO TSD20 20m Single-Point ToF LiDAR Distance Sensor
Other Information
Warranty Information
15 Days Seller Warranty:
This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of TwoElectrons customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.
What Voids Warranty:
If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.
Shipping & Returns Policy
Shipping Policy:
- Delivery time within metro cities in India is 1-3 days; for other locations, it is 3-7 days. Delivery varies based on location and courier service.
- If the item is out of stock, the estimated delivery time is 7-14 days from order confirmation. Delivery varies based on location and courier service.
Return & Refund Policy:
- Return window: 7 days from receipt unless stated otherwise.
- No refunds or replacements after the return window.
- Returns are accepted only for non-working or damaged products.
- Initiate return requests from here: Return Request or contact us at 09831070550.
- Refunds are processed within 3-4 working days after inspection and approval.
Main Features
- Direct Time-of-Flight (dToF) single-point LiDAR ranging
- 0.05–20 m measuring range on high-reflectivity targets
- Fast 200 Hz measurement rate with selectable lower frequencies
- 1 mm distance resolution
- UART and I2C communication interfaces
- Strong ambient-light immunity up to 8 m at 100 klux
- 905 nm Class 1 laser source
- Ultra-compact 21 × 15 × 7.43 mm, approximately 2 g module
SKU: 2ESE20158
₹ 1,819.00
Bulk orders or B2B inquiries? communication@twoelectrons.com
Lead time
| Quantity | Dispatch |
|---|---|
| 1-10 units |
1 to 3 days (metro cities) 3 to 7 days (others location) |
| >10 units | To be negotiated |
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15 Days Product Warranty
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Category:
Distance Sensor
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