DFRobot Sensors

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DFRobot Air Quality Sensors The RS485 Fluorescence Dissolved Oxygen Sensor (Freshwater) provides a high-stability solution for measuring dissolved oxygen, designed specifically for freshwater environments. It operates on the principle of fluorescence quenching, an optical metho 6In Stock
25On Order
Min.: 1
Mult.: 1

DFRobot Distance Sensor Modules - Open Frame The TFA300-L is a high-performance, single-point Laser Detection and Ranging (LiDAR) sensor engineered for dynamic applications. Operating on the Time-of-Flight (ToF) principle, it delivers precise distance measurements with an exceptional update fre 3In Stock
Min.: 1
Mult.: 1

DFRobot Air Quality Sensors The Gravity: Factory Calibrated Laser Lab-Grade Methane Sensor is engineered for researchers who require reliable, quantitative data for publication. Move beyond the qualitative estimations of traditional MQ2 sensors and leverage advanced TDLAS techn
11In Stock
Min.: 1
Mult.: 1

DFRobot Distance Sensor Modules - Open Frame Upgrade drone or robot with the Benewake TFS20-L ToF LiDAR sensor. Get precise, centimeter-level distance measurement up to 20 meters, even in challenging 100Klux direct sunlight. Weighing just 1.35g and smaller than a thumbnail, it delivers high-fre
Datasheet
5In Stock
Min.: 1
Mult.: 1

DFRobot Image Sensors This AI binocular vision sensor is a standalone, multi-modal recognition module engineered for high-security and versatile identity authentication. It operates on a powerful onboard AI processor, utilizing dual color and infrared cameras to perform a
8In Stock
Min.: 1
Mult.: 1

DFRobot Air Quality Sensors This RS485 Fluorescence Dissolved Oxygen Sensor is an advanced monitoring instrument specifically engineered for high-salinity applications. It operates on the principle of fluorescence quenching to provide stable, accurate readings across a 0-20 mg/ 8In Stock
8On Order
Min.: 1
Mult.: 1

DFRobot Distance Sensor ICs & Embedded Modules The 8*8 64-Pixel Matrix Time-of-Flight (ToF) Sensor is a compact and efficient 3D depth-sensing solution that bridges the gap between simple distance sensors and complex depth cameras. Powered by onboard firmware running on an RP2040 microcontroller, 6In Stock
16Expected 7/28/2026
Min.: 1
Mult.: 1

DFRobot Temperature Sensors - Industrial The Gravity CT1780 is a cold-junction compensated thermocouple amplifier that makes monitoring extreme temperatures from -270C to +1372C straightforward and scalable. It accurately digitizes signals from a K-Type thermocouple, providing 0.25C resolut
2In Stock
6On Order
Min.: 1
Mult.: 1

DFRobot Flow Sensors The Gravity: PAV3015 Air Velocity Sensor is a compact, high-performance anemometer for precise airflow measurement. It integrates the Posifa PAV3015D sensor, which operates on the thermopile principle by measuring temperature differences to calculate
134On Order
Min.: 1
Mult.: 1

DFRobot Distance Sensor Modules - Enclosed Perceiving the world as a series of disconnected dots, single-point sensors leave vast blind spots and thus often miss critical obstacles. The TF-NOVA Line Laser LiDAR is engineered to eliminate this fundamental flaw. By projecting a wide 14 "curtai
Datasheet
6On Order
Min.: 1
Mult.: 1