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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 101-120 of 1743 products · 176 unavailable products hidden
8x8 RGB LED Matrix
The 8×8 RGB LED Matrix is a 64-pixel full-colour display panel based on WS2812 addressable LEDs. Each LED can be independently controlled with 256 brightness levels per channel, delivering over 16 million colours at a scan rate of 400Hz or higher. The module uses a single-wire data interface (XH...
OV2640 Dual Camera
The binocular camera module features dual onboard OV2640 cameras, 2MP pixels, 60mm binocular distance, compatible with standard 24P camera. It is suitable for AI vision applications like depth vision and stereo vision.The OV2640 camera chip is a low voltage CMOS image sensor that provides the ful...
AA Boost Module V2
A boost converter module that takes two AA batteries and outputs a stable 5 V supply for your circuits. Built around the TI TPS61032 boost chip, it accepts input voltages from 1.8–4.5 V and delivers up to 5 V @ 1 A — enough to power Arduino boards, sensors, and controllers directly from standard ...
EL Wire - hot pink
Electroluminecent wire, otherwise known as EL Wire, is a thin phosphor coated wire in a tube that lights up when you apply a high AC voltage to it. EL Wire typically needs anywhere between 20Vac to 220Vac, at a very low current. We have 10 different colors of EL Wire to choose from. APPLICATIONS...
128x64 Graphic LCD
A 128×64 pixel graphic LCD module driven by the ST7920 controller. This display supports English characters, Chinese characters, and custom graphics over both serial (SPI) and parallel interfaces, making it a versatile choice for Arduino projects that need more than a simple character display. T...
Fingerprint Sensor
INTRODUCTION This is an Arduino compatible fingerprint module. With the high speed DSP processor, it could also work with other serial device, like MSP430, 51, AVR, PIC, STM32, ARM and FPGA device. This fingerprint module could work alone without any principal computer ...
Small Cross Sleeve
A compact cross wrench (4-way socket wrench) for tightening and loosening small nuts and hexagonal screws commonly found on mobile robot platforms, 3D printers, and electronics hardware. The four socket sizes handle M2, M2.5, M3, and M4 fasteners (4 mm, 5 mm, 5.5 mm, and 7 mm). Specifications ...
Wire Connector Set
A 2-way lever-action wire connector made from flame-retardant material. These connectors provide a quick, solderless way to join wires — simply lift the lever, insert the stripped wire, and push the lever down to lock. Rated for 10 A at 380 V with temperature resistance up to 105 °C. Specificati...
OpenMV Cam H7 Plus
The OpenMV Cam is a small, low power, microcontroller board which allows you to easily implement applications using machine vision in the real-world. You program the OpenMV Cam in high level Python scripts(courtesy of the MicroPython Operating System) instead of C/C++. This makes it easier to dea...
Arduino DMX Shield
The Arduino DMX Shield is a low-cost, high-quality interface that connects your Arduino to DMX512 lighting networks. Built around the MAX485 transceiver and equipped with NEUTRIK XLR 3-pin connectors (one male, one female), it can operate as a DMX Master, Slave, or RDM transponder. Each shield re...
Metal ball casters
A sturdy metal ball caster made from 1 mm stamped steel plate, capable of supporting loads up to 15 kg. At just 37 g and 20 mm tall, it provides smooth omnidirectional movement without adding significant weight to your robot chassis. The caster uses 40 small bearing balls around the main 15 mm s...
Plastic Servo Horn
This is a high quality plastic servo horn. It fits DF series servos. Made specifically for DF series servos. SPECIFICATIONS Outside diameter: 20mm(0.79") Center hole diameter: 3mm(0.12") Mounting holes: 1.5mm(0.06") DOCUMENTS Dimensions SHIPPING...
6xAA battery holder
A 6×AA battery holder with bare wire leads for creating 7.2V rechargeable battery packs (NiMH/NiCd) or 9V packs from alkaline cells. The holder features side-by-side cell placement and comes with 150mm red and black wires for easy connection. Specifications Cell Quantity: 6× AA Output Voltage...
Crash sensor (Left)
A compact crash sensor (left-side variant) based on a miniature snap-action micro switch with roller lever. Designed for Arduino and compatible microcontrollers, this sensor module includes an onboard pull-up resistor and status indicator LED for easy testing and integration. The roller lever des...
Crash sensor Right-
A miniature snap-action switch, also trademarked and frequently known as a micro switch, is an electric switch that is actuated by very little physical force.Micro switches are very widely used; among their applications are appliances, machinery, industrial controls, vehicles, and many othe...
K Type Thermocouple
This is a K type Thermocouple (Temperature sensor) which is very popular for 3D printers such as Ultimaker and Makerbot. You can hardly damage them or mishandle them. You just need an additional IC (Like an AD595) for interpeting the data from this sensor. SPECIFICATIONS Measure...
Jumper Cap (600pcs)
These are two pin jumpers (also called shunts) that will create an electrical connection for the 2.54mm(0.1") male pin headers. Commonly used to modify settings on a board or device. APPLICATIONS Jumpering pins together! Yes!SPECIFICATIONS QTY: 600 Color: Black, Yellow, Blue, Green...
Dust Sensor Adapter
Sharp GP2Y1010AU Dust Sensor requires some wiring on the breadboard and a list of components to make it Arduino compatible. This has turned down several people due to the thin wires of the sharp sensor making it yet another addition to the drawer. We've listened your requests and created thi...
NFC Classic Sticker
NFC classic sticker (13.56MHz) is widely used in electronic locks or customer identification as well as other systems where a small and easy to carry tag is desired.The tag contains a NXP S50 chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away. ...
Medium Cross Wrench
A multi-use wrench used for installing the screws nut of the mobile platforms or the 3D printers and other tasks is the cross wrench.Much like a four-way tire iron, the cross wrench usually has one arm that is longer making it shaped more like a cross than an X. There are usually different siz...
