All Products

SKU: DF-SEN0485

This small 5V non-contact liquid level sensor with Gravity Interface is able to detect 0-100°C conductive liquid levels in non-metallic containers in sensing range of 3mm. Provided with digital quantity output(low), the sensor can be directly used on Arduino UNO for liquid level detection of the ...

SKU: DF-SEN0682 · MPN: SEN0682

This compact full-solid-state LiDAR module uses a 64×8 DTOF matrix to measure 512 points at once, giving robots and automation projects a wider view of what is directly ahead. It is designed for forward obstacle avoidance, local blind spot detection and other short-range 3D perception tasks.Direc...

SKU: DF-SEN0019

This is an Arduino infrared distance sensor. It has an adjustable detection range, 3cm - 80cm. It is small, easy to use, assemble, and inexpensive. Useful for robotics, interactive media, industrial assembly line, etc. Infrared wave length is part of the Sun's natural light spectrum. While is...

SKU: DF-DFR0646-G

An 8-digit green LED segment display module with I2C communication, part of the DFRobot Gravity sensor and module range. It provides a clear, bright numerical display with 16 levels of adjustable brightness, making it easy to show sensor readings, counters, clocks, and other numerical data in you...

SKU: DF-DFR0646-R

An 8-digit red LED segment display module with Gravity I2C interface. This module can display numbers, basic characters, and supports 16 levels of brightness adjustment — ideal for clocks, counters, dashboards, and data readouts in Arduino and Raspberry Pi projects. The Gravity connector makes w...

SKU: DF-SEN0628 · MPN: SEN0628

This compact 3D depth-sensing module sits between a simple single-point distance sensor and a full depth camera. It uses an 8×8 Time-of-Flight matrix to return depth data from 64 points, giving your robot or interactive project a much better sense of what is in front of it.Onboard firmware runs o...

SKU: DF-DFR0018

This is DFRobot's basic sensor set for arduino. Set includes light sensor, touch sensor, temperature sensor, magnetic sensor, vibration sensor, tilt sensor, big button, LED lighting module and Grayscale sensor. To connect these sensors to Arduino, we suggest to use our IO expansion shield...

SKU: DF-DFR0845

This active, isolated RS485 to UART signal transfer module comes with protection circuits such as power isolation and TVS.  Compatible with most main controllers, it has the characteristics of fast communication speed, stable and reliable performance, high safety, etc.  It can be applie...

SKU: DF-SEN0528

The AHT20 is a high-precision but low-cost temperature and humidity sensor, which is equipped with an improved MEMS semiconductor capacitive humidity sensor element. It features standard I2C interface and a wide voltage supply of 2V-5V. And with the simple peripheral circuit, it performs stably e...

SKU: DF-TEL0179 · MPN: TEL0179

Add LTE CAT1 connectivity to IoT projects and development boards with this Air780E communication module from DFRobot. It supports LTE-FDD B1/B3/B5/B8 and LTE-TDD B34/B38/B39/B40/B41 bands, making it suitable for deployments in China, India, Southeast Asia and other supported regions.The module pr...

SKU: DF-SEN0456

This is a Arduino compatible pressure sensor module with a measuring range of 15-700kPa, which supports I2C digital output and can be calibrated according to known pressure values and allows fast and accurate measurement of pressure values in pipelines or other environments. It is suitable for pi...

SKU: DF-SEN0626 · MPN: SEN0626

##Introduction The AI Visual Gesture and Face Tracking Sensor is a high-performance, offline AI recognition module designed for non-contact interaction. With advanced facial tracking and gesture recognition capabilities, it detects up to five distinct gestures and tracks human presence within a r...

SKU: DF-SEN0376

This is an Arduino compatible alcohol sensor module from DFRobot with a 0-5ppm measuring range, supporting I2C and UART outputs. Aiming at fast and accurate detection of alcohol gas concentration in the air, the sensor is well applicable to the small alcohol concentration measurement in...

SKU: DF-SEN0214

The Gravity Analog 20A Current Sensor measures both AC and DC current using the Hall effect, outputting a proportional analog voltage to your microcontroller. With high-voltage isolation built into the circuit design and a non-conductive acrylic base plate, it's designed for safe use in automatio...

SKU: DF-SEN0211

INTRODUCTION When you want to measure AC current it is impractical and hazardous to cut in to your live wiring. The analog AC current sensor developed by DFRobot is a good solution to this problem. Using induction you can measure AC current without intrusive methods. Pl...

SKU: DF-SEN0288

A non-contact AC current sensor with a clamp-on transformer probe, capable of measuring 0–10 A AC. Simply clamp the probe around an AC line and connect the 3.5 mm plug to the signal conversion module — no wire cutting or circuit modification required. The Gravity analogue interface outputs a 0.2...

SKU: DF-SEN0287

When you want to measure the AC current, are you still having trouble cutting the wires, wiring or soldering. Gravity: Analog AC Current Sensor comes to the rescue, eliminating the need to cut wires or reconnect circuits. Simply clamp the AC transformer probe on the AC line, and then plug the 3.5...

SKU: DF-SEN0164

This adjustable infrared sensor features a high-sensitivity photoreflector to perform distance detection function,ranging from 3cm to 50cm. When the infrared light emitted by the emitter gets reflected on a surface that blocked it, the phototransistor can pick up the signal for distance calcul...

SKU: DF-DFR0075

This keyboard uses an analog input to read the five key state which saves IO resource for the Arduino. It can be used together with our I/O expansion boards to make amazing interactive project. SPECIFICATIONS Supply voltage: 5V/3.3V Interface: Analog Size: 55x33mm ...

SKU: DF-DFR0026

Here comes DFRobot's new Analog Ambient Light Sensor for Arduino or Raspberry Pi. Brand new design and much more convenient to use. This sensor help you to detect the light density and reflect the analog voltage signal back to Arduino controller. You can set the threshold of voltage level to ...