Nooploop TOFSense-M S 4m Rangefinder Lidar Module, UART/CAN/I/O Interface, IP66 Protection, Adjustable FOV for Robot, Drone, Industrial Automation, IoT

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Introduction

The TOFSense-M S is a compact 4 m laser-ranging radar that brings industrial-grade precision to consumer electronics, robotics and UAV projects. Using true Time-of-Flight (TOF) technology, it emits invisible 940 nm light and calculates nanosecond-level return times to deliver distance data with millimetre accuracy. A built-in 8×8 SPAD array outputs 64 simultaneous measurements at 30 Hz, giving robots and drones a clear depth map for obstacle avoidance, terrain following or 3-D reconstruction.

Power is simple: 3.7–5.2 V via UART, CAN or I/O pins—just wire TX/RX and start streaming data at 921 600 baud. The anodised aluminium case is IP66-rated and survives industrial wash-downs or outdoor UAV flights from -20 °C to 65 °C. At only 290 mW draw, it is the lowest-power TOF sensor in its class, extending flight time or battery cycle life in AGVs and IoT gateways.

Whether you are a procurement engineer sourcing sensors for mass production or a maker prototyping the next smart robot, TOFSense-M S drops into your BOM without extra optics or firmware.

Features

[Ultra-Precise TOF] 1.5 cm–4 m range with ±1.5 cm accuracy, 30 Hz update rate for real-time robotics & drone control.
[Multi-Interface] UART / CAN / I/O on one board—plug straight into Arduino, STM32, ROS or industrial PLC.
[Rugged & Reliable] IP66 aluminum housing, -20 °C to 65 °C operation—dust-tight, water-resistant, outdoor-ready.
[Low-Power Design] Only 290 mW @ 5 V, ideal for battery drones, AGVs, and IoT nodes.
[8×8 Pixel Array] Adjustable 15–27° FOV delivers 64-zone depth map for smart obstacle avoidance & 3-D scanning.
[Ready-to-Ship] Same-day dispatch from CN/US/EU warehouses, RoHS & CE certified.

Shipping List

1× TOFSense-M S Sensor
or
1× TOFSense-M Sensor
1× 4-Pin JST-GH Cable (20 cm)

Applications

Ideal for precise obstacle avoidance in autonomous robots, altitude hold in drones, and real-time level monitoring in smart factories.

Specification

Feature	TOFSense-M	TOFSense-M S
Size / Weight	35.8 × 13.3 × 8.3 mm / 2.8 g	35.6 × 13.0 × 7.0 mm / 5.8 g
Protection	No stated IP rating	IP66 dust & waterproof
Power Consumption	~670 mW	~290 mW (low-power edition)
Indicators / Buttons	Status LED + mode button	None
Interfaces	UART & CAN (shared)	UART, CAN & I/O (3-in-1)
Update Rate	15 Hz@8×8; 60 Hz@4×4	30 Hz fixed (8×8 mode)
Range & Accuracy	1.5 cm–4 m, ±1.5 cm, 1 mm res	Same
Laser Safety	IEC 60825-1:2014 Class 1	Same
Cascading Support	UART×8 / CAN×7	Same
Typical Use	Indoor robots, drones, and gesture	Outdoor AGVs, harsh industry, battery-powered devices

One-liner takeaway
Choose TOFSense-M for lightweight indoor projects and TOFSense-M S when you need IP66 ruggedness, lower power, and triple-interface flexibility in demanding environments.