Small Size Waterproof Laser Sensor DYP-R01
Small Size Waterproof Laser Sensor
Module : DYP-R01
DYP-R01 laser measurement sensor module is a small size ranging sensor designed based on robot automatic control application, focus on designing for problems on the current market ranging sensor large size, long response time and poor installation adaptability.
DYP-R01 laser range sensor module has a series of advantages like small size, small blind spot, fast response, high installation adaptability, dust and waterproof, long life and high reliability.
Here comes the detailed specifications of DYP-R01 :
Parameters | UART auto | UART controlled | Switch Volume | IIC | Unit | Remark |
Working voltage | 3.3～5 | 3.3～5 | 3.3～5 | 3.3～5 | V | DC |
Communication level | 3.3(TTL) | 3.3(TTL) | 3.3(TTL) | 3.3(TTL) | V | / |
Standby current | - | ≤5 | - | ≤5 | mA | / |
Average working current | ≤19 | ≤19 | ≤19 | ≤19 | mA | / |
Blind Area Distance | 2 | 2 | 2 | 2 | cm | / |
Indoor range | 2～400 | 2～400 | 2～400 | 2～400 | cm | / |
Outdoor range | 2～200(3000lx Light intensity) 2～90(15000lx Light intensity) | cm | / | |||
Output response time | 30～10000 (can set) | 19～38 (real-time value) | 300～2500 | 19～38 | ms | / |
Power-on delay working time | ≤800 | ms | / | |||
Working period | 30～10000 (can set) | Controlled | 100 | Controlled | / | / |
Working method | Auto | Controlled | Auto | Controlled | / | / |
Accuracy at normal temperature | Distance≤25cm:1cm Distance≥25cm:S*4%cm | cm | ||||
Temperature compensation | built-in | / | / | |||
Single angle | ≈19(φ7.5×100cm White PVC Tube @100cm) | ° | / | |||
Remarks :
(1)The module does not receive the control instruction is in the free state, when the power consumption current is the standby power consumption current;
(2)Typical data obtained by testing with temperature 25℃, humidity 65%RH,power supply 5V, and 100ms working cycle;
(3)In the room,the temperature is 25℃, the humidity is 65%RH, the fluorescent lamp or LED lamp light intensity is less than 700lx, the measured object is more than 88%reflectivity, 1m×1m whiteboard, where S represents the measured distance;
(4)Outside, the temperature is 25℃, the humidity is 65%RH, the outdoor natural light, the measured object is more than 88%reflectivity, 1m×1m whiteboard.
Product Features
DYP-R01 laser range sensor features a working voltage range of 3.3 to 5V, making it compatible with low-power electronic devices. It has a standard 2cm blind area and a maximum detection range of 2 to 400cm, suitable for short to medium-distance sensing tasks. The laser measurement sensor offers versatile output modes, including UART (auto or controlled), switch volume with TTL level (3.3V), and IIC, providing flexibility for different integration needs.
With a default baud rate of 115,200, it supports adjustment to 4800, 9600, 14400, 19200, 38400, 57600, and 76800, enhancing compatibility with various control systems. The laser range sensor delivers the data output in a typical 30mS, ensuring near real-time response with millisecond-level speed. Its detection angle is approximately 19°, as verified by a φ7.5×100cm white PVC tube at 100cm distance.
Designed with an IP67 waterproof structure, DYP-R01 withstands harsh environmental conditions. Its circular exposed sensor area enables simple, stable, and reliable installation, adapting well to diverse mounting scenarios. Operating within -25℃ to +65℃, the sensor ensures consistent performance in extreme temperature environments.
Scope of Application
Model Selection
The output format of this series of ranging modules is divided into 4 formats. If there are special requirements that need to modify the response time, angle, communication agreement etc., you need to communicate with our FAE engineers during purchasing.
| No. | Output interface | Model No. |
| R01 series | UART AUTO | DYP-R01UW-V1.0 |
| UART CONTROLLED | DYP-R01TW-V1.0 | |
| SWITCH | DYP-R01GDW-V1.0 | |
| IIC | DYP-R01CW-V1.0 |
Matters Needing Attention
1. Please pay attention to the structural tolerances when designing. Unreasonable structural design may cause transient abnormalities in module functions;
2. Please pay attention to the evaluation of electromagnetic compatibility when designing. Unreasonable system design may cause abnormal module function;
3. When the boundary application of the product limit parameter is involved, you can contact our FAE to confirm the relevant precautions.
Installaition and Use Matters
1. Please fully expose the middle round lens according to the opening suggestion.
2. When the module lens cannot be flush with the user structure surface, the surrounding guide cone mouth is recommended; if the vertical depression installation is done, the drop between the lens plane and the user shell surface shall not exceed 5mm.
3. The module shell is too brittle, and the tightening strength of the screws should not be too large to prevent cracking; If the electric batch is used,the recommended strength value is 0.2N.m.
4. During use, maintaining the cleanliness of the window mirror will make the module achieve the best performance.
5. If the surface of the lens is found dirty, it is recommended to use a soft cloth to gently wipe and clean it in time, but please avoid the lens damage caused by repeated friction.
6. The strong ambient light and the deep color of the measured object will have some impact on the module performance.
