Singlepoint TOF laser rangefinder module for precise, compact distance sensing. Uses TimeofFlight measurement with a 940 nm infrared light source to measure distances from 0.1 to 14 meters with adjustable measurement frequency from 1 Hz to 100 Hz. Builtin temperature and linear compensation maintain accuracy across changing temperatures and ambient light. Key benefits and features Accurate and fast: TOF measurement delivers reliable distance readings across 0.1 to 14 m with adjustable update rate from 1 Hz to 100 Hz. Flexible data output: Dual UART output formats, HEX and ASCII, simplify integration with microcontrollers and embedded systems. Low power operation: Standby consumption as low as 3 mW; supports serial wakeup for energyefficient designs. Smart automation: IO control output supports thresholdbased triggers for ondevice automation and simple event handling. Stable mounting and compact size: Two M2 threaded metal inserts on the bottom provide secure, repeatable installation. Module dimensions 30 x 16 x 24 mm, weight 9 g. Robust performance: Temperature and linear compensation algorithms improve measurement stability under varying temperature and lighting conditions. Developer friendly: Small footprint and standard UART interface make the module easy to add to existing robotics, UAV, and IoT platforms. Technical summary Measurement principle: TimeofFlight Light source wavelength: 940 nm Range: 0.1 to 14 m Update frequency: 1 Hz to 100 Hz adjustable Data output: UART, formats HEX and ASCII Power: standby 3 mW, serial wakeup supported Control: IO control output for threshold logic Mechanical: two M2 threaded metal inserts for mounting Size and weight: 30 x 16 x 24 mm, 9 g Typical applications Drones and UAVs: Lightweight, lowpower distance sensing for obstacle awareness and altitude hold. Mobile robots and SLAM systems: Singlepoint ranging for mapping, localization checks, and proximity sensing. Security and automation: Reliable short to midrange detection for access control, door automation, and area monitoring. Compatibility and integration notes Communicates over UART using HEX or ASCII frames for straightforward parsing by most microcontrollers and single board computers. Low standby power and serial wakeup suit batterypowered and alwayson devices. Use the IO control output to implement simple thresholdbased actions without continuous host processing. This compact TOF LiDAR module provides a practical balance of accuracy, low power, and ease of integration for embedded distance sensing tasks.