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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 1301-1320 of 1919 products
Raspberry Pi PLC Industrial Controller (Relay Output)
This equipment based on the Raspberry Pi technology is designed for professional use.This PLC has up to 36 Digital Inputs, 16 Analog Inputs, 8 Analog Outputs, up to 23 Relays and 6 Interrupts. It also contains several communication ports like, the CAN bus, double Ethernet port, double RS-485, WiF...
ESP32-C6-DevKitM-1 Development Board (4 MB SPI Flash)
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The ESP32-C6-DevKitM-1 is an entry-level development board built around the ESP32-C6-MINI-1 module, featuring a RISC-V 32-bit single-core processor running at up to 160 MHz. It integrates Wi-Fi 6 (2.4 GHz), Bluetooth 5 (LE), Zigbee 3.0, and Thread 1.3 — making it one of the most connectivity-rich...
XT-S1 ToF Single-Point Ranging LiDAR Sensor (0.3-30m)
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##Introduction This is a compact single-point laser radar based on the Time-of-Flight (ToF) principle. With a lightweight design of only 9 grams, it is incredibly convenient to install. Thanks to its low power consumption, which is less than 0.5W, it is well-suited for battery-powered or low-powe...
Gravity: I2C VEML7700 Ambient Light Sensor (0~120Klx)
The Gravity VEML7700 is a high-accuracy digital ambient light sensor that outputs readings directly in lux (lx) over an I²C interface. Built around the Vishay VEML7700 IC, it features a 16-bit ADC, a high-sensitivity photodiode, and a low-noise amplifier — delivering precise light measurements wi...
Arduino Male Pin Headers | 0.1 (2.54 mm) Straight Red
A pack of 10 red straight male pin header strips, each with 40 pins at standard 2.54 mm (0.1") spacing. These single-row headers are compatible with solderless breadboards, perforated prototyping PCBs, female headers, and pre-crimped jumper wires. Each strip can be easily snapped into smaller se...
DX-M1 AI Accelerator M.2 Module - 4GB LPDDR5, 25 TOPS
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Add dedicated edge AI acceleration to your host system with this compact DX-M1 M.2 module. It delivers 25 TOPS (INT8) inference performance in a standard M.2 2280 form factor, with low 2W–5W power consumption for embedded and mobile systems.The module uses an M.2 M-Key interface over PCIe Gen3 x4...
Beetle BLE - The smallest Arduino bluetooth 4.0 (BLE)
Bluno Beetle - The smallest Arduino Board is another milestone in wearable electronics device area based arduino uno, which makes DIY users have more options in the project design. It is fully compatible with Bluno in instructions and procedures, supporting Bluetooth HID and ibeacon modes.&nbs...
Bluno Bee - Turn Arduino to Bluetooth 4.0 (BLE) Board
Bluno Bee is a serial to bluetooth 4.0 module, it adopts XBEE form factor which is compact and is compatible with all shields with XBEE socket. Bluno Bee is designed to have voltage regulator which supports both 5V and 3.3V MCUs. Bluno Bee is talking to your Arduino serial port , and abl...
Bipolar Stepper Motor with Planet Gear Box (18kg.cm)
This bipolar stepper motor with planet gear box (gear ratio: 5.18) uses a standard 8mm-diameter D type output shaft, and has a 1.8° step angle (200 steps/revolution). Each phase draws 1.6 A at 2.78 V, allowing for a holding torque of 18kg-cm (176N-cm) (200rpm). The motor has a body dimension ...
7 inches Touch Display(eDP) for LattePanda AlphaDelta
This 7" IPS touch display connects to the LattePanda Alpha and LattePanda Delta via eDP (Embedded DisplayPort) interface. With 1024×600 resolution, 178° viewing angle, and high colour saturation, it delivers excellent visuals for HMI and portable projects. The fully laminated, dust-proof design ...
UART Non-contact Optical Turbidity Sensor for Arduino
This non-contact turbidity sensor detects water quality by measuring the level of turbidity. Based on the optics principle, it is capable of detecting the light transmittance and scattering rate of the liquid in transparent cylinder containers with a diameter of 40–50mm, which will then be output...
Background Suppression Photoelectric Sensor (15~350mm)
This is a background suppression photoelectric switch with 15mm-350mm adjustable detection range (can be adjusted by the knob). Its response time is only 0.5ms, fast and stable. Adopting eco-friendly and durable ABS material, the sensor detection performance is not affected by color and backgroun...
LoRaWAN Control Terminal (US 915MHz, 4km Range, RS485)
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The LoRaWAN Control Terminal is a comprehensive Industrial IoT (IIoT) node that bridges field devices with remote cloud platforms. Operating on the US 915MHz band with up to 4km range, this DIN-rail mountable controller integrates data acquisition, logic processing, and device actuation into a si...
10 I/Os Relay Module - CPU Arduino NANO (Relay Output)
The 10 I/Os Relay Module is an industrial PLC based on the Arduino Nano with relay outputs for switching higher-voltage loads. It provides a simple, cost-effective, and open-source approach to industrial monitoring and control, with standardised PLC connectors and support for RS485, Ethernet (TCP...
20cm Male-to-Male Cable for UNIHIKER (3Pin*2 + 4Pin*1)
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This expansion cable kit is made for connecting Gravity-style modules directly to the UNIHIKER M10 and UNIHIKER K10 mainboards. Its plug-and-play design helps you hook up sensors, actuators and displays without needing extra expansion shields.The kit includes two 20cm PH2.0-3P male-to-male cables...
Environment Science Expansion Board V2.0 for micro:bit
The Environment Science Expansion Board V2.0 is a micro:bit add-on designed for STEAM education, integrating 14 environmental sensors and modules onto a single tree-shaped board. Students can measure UV levels, temperature, humidity, air pressure, air quality, water quality, soil moisture, sound,...
Gravity HF Gas Sensor (Calibrated) - I2C/UART/Analogue
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Measure hydrogen fluoride concentration with a factory-calibrated electrochemical probe that supports analogue, I2C and UART output modes. It is designed for quickly building an HF concentration detector for industrial and environmental protection applications.The sensor includes integrated tempe...
RPLIDAR S2E 360° ToF LiDAR Scanner - 30m Ethernet IP65
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Built for robot mapping and navigation, the RPLIDAR S2E uses SLAMTEC DTOF (Direct Time-of-Flight) technology to provide consistent ranging resolution across its measuring distance. It can detect a wide range of materials, including dark objects, highly reflective mirrors and transparent glass.The...
Wall Adapter Power Supply 12VDC 1A (American Standard)
High quality switching 'wall wart' 'wall adapter' AC to DC 12V 1A wall power supply. These are switch mode power supplies which mean the output is regulated to 12V(no more 14V outputs!). They take 100-240Vac 50/60Hz input and output 12V 1A. These will power most projects that don't require more ...
Bluetooth 5.0 Audio Receiver Board-Controllable Volume
A compact Bluetooth 5.0 audio receiver board that turns any wired speaker into a wireless one. Simply connect power (3.7–24V) and wire up your speaker — pair it with your phone and start streaming music wirelessly. The board features auto-reconnect, so it automatically pairs with the last connect...
