Digital Distance Sensor v2 - module with distance sensor, 50cm (side connector)
ID: 1199025
5902186322998
zł75.35
Tax included
zł61.26 tax excl.
A miniature lidar proximity sensor that detects objects ranging from less than 1 mm to 50 cm by generating a PWM signal proportional to distance. It operates in a 3-5.5 V range, draws 30 mA, features an ENABLE pin for sleep mode, and a 3-pin JST SH connector and indicator LED. Its color, transparency, and light-sensitive nature make it ideal for robotics, automation, and contactless interfaces. Pololu 5472
Description
The miniature proximity sensor based on lidar technology enables object detection at distances of up to 50 cm. Thanks to the use of lidar technology, the sensor's performance is unaffected by the object's color, transparency, or ambient lighting conditions.
The sensor precisely measures the return time of emitted laser light pulses (940 nm), making it significantly more accurate than traditional reflective sensors. No direct contact with the object is required, increasing the durability and reliability of the entire system. It generates a digital output signal which, similar to a servo control signal, changes its pulse width depending on the detected distance. The minimum detection range is less than 1 mm, enabling accurate detection of even very close obstacles.
The sensor operates in a voltage range of 3 to 5.5 V, allowing easy integration with popular microcontroller platforms. Typical current consumption is 30 mA during operation and only 0.4 mA in sleep mode. The ENABLE pin allows the sensor to be switched to a low-power mode. The device features a side-mounted 3-pin JST SH connector compatible with ready-made JST SH cables, simplifying quick prototyping. Additionally, the board includes an LED indicator that lights up when an object is detected, providing visual confirmation of operation.
The sensor is well-suited for mobile robotics as an obstacle detector or a component of a touchless user interface. It can also function as a counter or presence sensor in home and industrial automation. Its small size allows installation in hard-to-reach places. With a wide operating temperature range and reliable construction, the sensor is suitable for both prototypes and final products. The high refresh rate (142 Hz) ensures fast response to environmental changes.
Features
- Maximum detection range: 50 cm
- Minimum detection range: less than 1 mm
- Refresh rate: min. 142 Hz (every 7 ms)
- Output type: digital PWM signal (variable pulse width)
- Field of view: approx. 10° (may vary depending on conditions)
- Light source: VCSEL laser 940 nm, class 1 (eye-safe)
- Connector: side-mounted JST SH 3-pin (compatible with 3-pin JST SH cables)
- Optional ENABLE pin for low-power mode control
- Supply voltage: 3.0 V to 5.5 V
- Current consumption: 30 mA, 0.4 mA in sleep mode
- Dimensions: 22.9 × 8.9 × 5.2 mm
- Weight: 0.5 g
1199025
Data sheet
- Interface
- PWM
- Type of sensor
- Laser
- Minimum distance
- 1 mm
- Maximum distance
- 50 cm
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
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