BM42S5321-1
Laser Ranging Module
General Information
The BM42S5321-1 is a laser ranging module, which can measure a range of 4cm~400cm. The module supports adjustable Sensing field of view (Fov) which ranges from 15° to 27°. The device has a variety of functions, including single/continuous measurement, adjustable cycle measurement, adjustable measurement time, and user-configurable distance thresholds that can trigger the INT output if a threshold is reached. The module provides one 6-pin interface, UART and I2C communication interfaces, to meet customer requirements for different applications.
Feature Details
| Attribute | Value |
|---|---|
| Operating voltage | 3.0~5V |
| Operating current | 16.3mA @ 5V |
| Standby current | 560μA (Measure once in 500ms) @ 5V |
| Sleep current | 1μA @ 5V (The module does not perform any action in the Sleep mode) |
| Transmission method | I2C/UART (The default baud rate is 9600) |
| Function effect | Single/continuous measurement, adjustable FoV, adjustable sample time, adjustable measurement period, set distance thresholds |
| Measuring range | 4cm~400cm |
| Size | 23mm×15mm×9mm |
Resources
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