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Popular DFRobot picks (by project type)
- Power / off-grid: DFRobot Solar Power Manager Kit with 9V Panel (9V panel, compact solar power management) — $115.05.
Industrial / outdoor sensing (RS485 / IP-rated)
- Weather station (all-in-one): DFRobot Ultrasonic 7-in-1 RS485 Weather Sensor (7-in-1, RS485) — $612.20.
- Water turbidity: DFRobot SEN0710 RS485 Industrial Turbidity Sensor (0-1000 NTU) (0–1000 NTU, RS485) — $563.00.
- Water conductivity (EC): DFRobot RS485 Industrial Water EC Sensor K=1 (K=1, pre-calibrated, RS485) — $366.35.
- Water pH: DFRobot RS485 Modbus IP68 Water Quality pH Sensor (IP68, Modbus-RTU/RS485) — $317.15.
- Water ORP: DFRobot Industrial RS485 ORP Sensor - IP68 ModBus-RTU (IP68, Modbus-RTU/RS485) — $440.10.
- Ultrasonic ranging (IP67): DFRobot SEN0627 Small-Angle Ultrasonic Ranging Sensor 8m IP67 (25–800 cm, IP67, 15° FOV) — $291.05.
- Non-contact liquid level (radar): DFRobot SEN0676 80GHz mmWave Liquid Level Sensor - 40m UART (80GHz FMCW, up to 40 m, UART) — $145.05.
Wireless / IoT
- Private LoRaWAN gateway (EU868): DFRobot LoRaWAN Gateway with SIoT & Node-RED - EU868 (EU868, SX1302 8-channel, local server + Node-RED) — $366.35.
- BLE sensor broadcasting (5-pack): DFRobot Fermion BLE Sensor Beacon Pack - 5 Pack (turn 3.3V sensors into BLE nodes) — $41.55.
Robotics / UI / modules & accessories
- IMU + barometer: DFRobot Gravity 10DOF IMU AHRS (BNO055 + BMP280) (BNO055 orientation + BMP280 pressure/temp) — $63.65.
- ESP32 touchscreen: DFRobot DFR1092 3.5-inch IPS Touch Screen for ESP32 (3.5" IPS, 480×320, capacitive touch) — $73.50.
- Wiring (Gravity → DuPont): DFRobot Gravity PH2.0 to Male DuPont Tagged Cables 30cm - 5 Pack (30 cm, tagged signal labels, 5-pack) — $16.00.
- Lighting: DFRobot FIT0840 5V Flexible LED Strip, Purple - 60 LEDs/m (5V, 60 LEDs/m, ultra-thin) — $14.50.
Edge AI / vision
- Offline face/palm/QR recognition: DFRobot SEN0677 Offline AI 3D Vision Recognition Sensor (on-device AI, face + palm vein + QR decode) — $120.45.
Collections
Showing 1561-1580 of 1743 products · 176 unavailable products hidden
RPLiDAR S3 - 360 Degree Smaller Size TOF Laser Range Scanner (40m)
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##Introduction SLAMTEC self-developed SL-TOF (SLAMTEC Direct Time-of-Flight)SLAMTEC self-developed L-T0F distance measurement technology improves environmental light immunity and measurement accuracy.A stable and fixed 40-meter measurement radiusEven at 70% reflectance, RPLiDAR S3 can ensure an a...
High Torque Waterproof Metal Gear Digital Servo (20KG, 180°, IP54)
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##Introduction This is an extraordinary water-resistant digital servo with formidable torque, possessing a torque capacity of 20kg and a controllable angle of 180 degrees. It exhibits enhanced linear motion and features an internal configuration of copper gears, with the gear axis thickened to an...
High Torque Waterproof Metal Gear Digital Servo (35KG, 180°, IP54)
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##Introduction This is an exceptional water-resistant digital servo with impressive torque. It boasts a torque capacity of 35kg and a controllable angle of 180 degrees. It exhibits superior linear motion and features an internal configuration of steel gears, with the gear axis thickened to an opt...
Gravity BMP581 Barometric Pressure & Temperature Sensor - I2C/UART
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This compact Gravity module brings Bosch BMP581 pressure and temperature sensing to microcontroller projects that need stable altitude or environmental readings. It is designed for applications such as drone altitude hold, indoor navigation, weather logging and hiking altimeters.The board support...
Gravity BMP585 Barometric Pressure & Temperature Sensor (I2C/UART)
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Built around the Bosch BMP585 chip, this Gravity module measures barometric pressure and temperature for altitude, weather and environmental sensing projects. Its gel-filled cavity and industrial protective cover help it resist water, moisture and chemical exposure, making it better suited to dem...
XBoard V2 -A Bridge Between Home And Internet (Arduino Compatible)
This is Version 2.0 of the Xboard. The main improvement is that it now operates at 5V, making it compatible with most sensors and I2C protocol without the need of a voltage level converter. The XBoard is a unique Arduino board which features a WIZnet ethernet port, an XBee socket, and...
Maqueen Plus V3 - Matrix Laser Navigation STEM Robot for micro:bit
Designed for classroom robotics, this micro:bit-powered platform helps primary and secondary students move from introductory coding through to autonomous navigation and competition-style challenges. It uses a BBC micro:bit as the controller; the micro:bit and batteries are not included.The robot ...
Romeo V2- Arduino Robot Board (Arduino Leonardo) with Motor Driver
RoMeo V2 [R3] is an All-in-One Arduino based robot board, it is especially designed for robotics applications, and extended devices. Romeo benefits from the Arduino open source platform, it is supported by thousands of open source projects, and can easily be expanded with Arduino Shields. The ...
Fermion: TMF8801 ToF Distance Ranging Sensor (20-2500mm) (Breakout)
The TMF8801 is a time-of-flight (ToF) distance ranging sensor that uses the time difference between light pulses to measure distance. It provides single zone detection of an object irrespective of the color, reflectivity and texture of the object. The TMF8801 offers high dynamic range and detecti...
Gravity: Infrared Light Photo Interrupter Module (Wavelength 940nm)
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##Introduction The Gravity: Photo Interrupter Module integrates a high-performance ITR9608 photoelectric switch. Its compact design and easy operation make it an ideal choice for electronic projects and applications. Whether for robotics, automation equipment, or counting systems, this module pro...
micro:Maqueen Plus V2 - Advanced STEM Education Robot for micro:bit
Maqueen Plus V2 is a STEAM educational robot platform for the micro:bit, made for classroom teaching, after-school projects and robot competitions. It builds on Maqueen Lite and earlier Maqueen Plus robots with a larger body, more expansion options and a choice of AA or 18650 power versions.The r...
RainbowLink 4 Channel USB to Serial Converter (RS485 / RS232 / TTL)
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Introduction RainbowLink is a high-performance USB protocol converter designed for multi-channel serial communication and power output, making it ideal for IoT and industrial applications. It integrates four independent communication channels—RS485, RS232, and two TTL channels—into a single devic...
Fermion: MEMS Ammonia NH3 Gas Detection Sensor (Breakout, 1-300ppm)
Fermion: MEMS Ammonia NH3 Gas Detection Sensor employs state-of-the-art micro-electromechanical system (MEMS) technology, endowing the sensor with compact dimensions (13x13x2.5mm), low power consumption (<20mA), minimal heat generation, short preheating time, and swift response recovery. The sens...
FireBeetle 2 ESP32-P4 IoT & HMI Development Board with MIPI-CSI/DSI
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FireBeetle 2 ESP32-P4 High-Performance Edge AI Microcontroller The FireBeetle 2 ESP32-P4 is a next-generation, high-performance microcontroller development board built around the powerful ESP32-P4R32 chip. Designed for modern AIoT applications, it features dual-core 400 MHz RISC-V processing, adv...
LPB40B IP65 DToF Single-Point Ranging LiDAR Sensor (0.05-40m, UART)
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The LPB40B is a single-point ranging LiDAR sensor based on Direct Time-of-Flight (DToF) technology. It measures distances from 0.05 to 40 m on high-reflectivity targets, with ±5 cm accuracy across the full range. The DToF principle allows stable operation under strong outdoor lighting up to 100 k...
Fermion: MEMS Odor Smell Gas Detection Sensor (Breakout, 0.5-50ppm)
Fermion: MEMS Odor Smell Gas Detection Sensor employs state-of-the-art microelectromechanical system (MEMS) technology, endowing the sensor with compact dimensions (13x13x2.5mm), low power consumption (<20mA), minimal heat generation, short preheating time, and swift response recovery. The sensor...
LPB60B IP65 DToF Single-Point Ranging LiDAR Sensor (0.05-60m, UART)
The LPB60B ToF Single-Point Ranging LiDAR Sensor is a single-point laser radar based on the DToF principle. Capable of working stably under strong outdoor lighting, it ensures high stability and accuracy of distance measurement, with a range of up to 60m indoors and outdoors. With an adjusta...
micro:Maqueen Lite with Skin - micro:bit Educational Robot Platform
This compact STEAM education robot is built around the Maqueen 4.2 core and is designed for children aged 8 and up. It arrives pre-assembled, with the motors, wheels, support wheel, housing and battery holder already installed.Choose yours above:BlueBlue housing option for the same pre-assembled ...
Waterproof Mirror Reflection Photoelectric Sensor Switch (10~100cm)
What is Mirror Reflection Photoelectric Sensor Switch?A mirror reflection photoelectric sensor switch is a type of photoelectric sensor that uses a reflector to detect the presence or absence of an object. It works by emitting a beam of light from an infrared LED towards a reflector. When an ...
Gravity: Digital Wireless Switch Kit - Transmit and Receive (433MHz)
This Gravity wireless switch kit provides simple 433 MHz RF communication between a transmitter and receiver module. Based on digital signal transmission, it offers strong wall penetration, ultra-low standby power consumption, and compatibility with any controller that can read and write digital ...
