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DFRobot Gravity is a plug-and-play ecosystem of modules that typically use PH2.0 connectors and common Analog / Digital / I2C / UART interfaces. Here are strong matches across popular Gravity categories:
Popular Gravity sensors (I2C/UART)
- Orientation + environment in one: DFRobot Gravity 10DOF IMU AHRS (BNO055 + BMP280) (absolute orientation + pressure/temperature) — $63.65
- Airflow sensing: PAV3015 Air Velocity Sensor (0–15 m/s, I2C) (0–15 m/s, I2C) — $122.70
- Gas monitoring: Gravity Calibrated NH3 Ammonia Sensor - I2C/UART (analogue + I2C + UART output modes) — $336.60
Distance / ranging
- Wide-FOV LiDAR matrix ranging: Gravity 64×8 DTOF 3D Laser Ranging Sensor - SEN0682 (512-point, 120° FOV, up to 5 m) — $110.65
Water & environment (analog)
- Lab/field pH measurement: Gravity: Analog pH Sensor / Meter Pro Kit V2 (analog pH meter kit) — $112.80
- Water clarity: Gravity: Analog Turbidity Sensor For Arduino (analog turbidity) — $17.25
- Simple plant/hydroponics input: Gravity: Soil Moisture Sensor For Arduino (resistive soil moisture, analog) — $4.75
Connectivity / IoT
- Long-range LoRaWAN node (choose your region):
- DFRobot Gravity LoRaWAN Node Module US915 (SX1262) (US915, SX1262) — $24.05
- Gravity LoRaWAN Node Module EU868 - SX1262 (EU868, SX1262) — $24.35
Useful Gravity wiring & adapters
- Standard Gravity sensor lead pack: Gravity 4Pin IIC/I2C/UART Sensor Cable (10pcs) (4-pin PH2.0, 30 cm, 10 pcs) — $10.55
- Arduino breakout for quick prototyping: Gravity: IO Expansion Shield for Arduino V7.1 (Gravity 3-pin headers for Arduino pins) — $8.55
Industrial-style analogue output (DAC)
- 1-channel DAC to control 0–5V / 0–10V / 4–20mA systems: Gravity GP8600 1-Channel I2C/PWM 16-bit DAC Module — $39.10
- Higher-range option supporting ±10V & 4–20mA: DFRobot GP8630N 16-bit I2C/PWM to ±10V & 4-20mA DAC Module — $44.00
Handy add-on for non-contact liquid presence
- Through-wall detection (no probe in liquid): Gravity Flexible Non-Contact Capacitive Liquid Level Sensor (non-contact, flexible) — $24.35
Which type of DFRobot Gravity item are you looking for?
Collections
Showing 61-80 of 90 products · 10 unavailable products hidden
DFRobot Maqueen Lite ROB0148 micro:bit Robot Platform
MPN: ROB0148-EN
KnowFlow Basic Water Monitoring Kit
MPN: KIT0131
UNIHIKER K10 + M10 AI & IoT Learning Kit
MPN: DFR0992-EN-1
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UNIHIKER K10 AIoT Starter Kit
MPN: KIT0216-EN
HUSKYLENS 2 Microscope Camera Module (30x)
MPN: SEN0683
Gravity Air780E 4G CAT1 IoT Module for China, India & SEA
MPN: TEL0179
LattePanda IOTA 51W PoE Expansion Board (IEEE 802.3bt)
MPN: DFR1248
Gravity: Digital 10A Relay Module For Arduino and Raspberry Pi
Gravity: Digital LED String Lights (Warm White) For Arduino - DFrobot
DFRobot Mega 2560 V3.0 (Arduino Mega 2560 R3 Compatible)
DFRobot Leonardo with Xbee Socket (Arduino Compatible)
DFRobot PCB Engineering Ruler - Mini(6.3inches)
Hackster & DFRobot EEDU Enviromental Sensor Kit (ESP32)
Waterproof Cable Gland PG7L Grey - 5 Pack
MPN: FIT0728
YDLIDAR GS5 Solid-State LiDAR Sensor - 70-1000mm, 85° FOV
MPN: DFR1219
DFRobot Ultra-Thin Circular Flex Force Sensor 20g–6kg
MPN: SEN0684
WIAnode Wireless Interactive Art Node
MPN: DFR1234
DFRobot Ultra-Compact ToF Laser Ranging Sensor - 7.8m
MPN: SEN0646
TF-NOVA Line Laser LiDAR Sensor - 14m
MPN: SEN0671
ST3215 Serial Bus Servo 19.5kg.cm 7.4V 360° Encoder
MPN: SER0069
DFRobot Maqueen Lite ROB0148 micro:bit Robot Platform
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Maqueen Lite is a compact educational robot platform designed for use with a BBC micro:bit, making it a friendly starting point for STEAM lessons, coding clubs and home learning. It keeps the simple, playful style of micro:bit while adding a mobile robot base for experimenting with movement, sens...
KnowFlow Basic Water Monitoring Kit
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Build a DIY water quality monitor for field studies, teaching or environmental projects with the KnowFlow Basic Kit. This Arduino-based kit measures two key water parameters: pH and electrical conductivity (EC).Data can be recorded automatically to a micro-SD card for later analysis, and the Blun...
UNIHIKER K10 + M10 AI & IoT Learning Kit
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This UNIHIKER bundle pairs the K10 and M10 to support a progression from first AI experiments through to more advanced IoT and Python projects. The K10 is aimed at entry-level AI learning with pre-installed vision models and TinyML capability, while the M10 adds more processing power, Debian, and...
UNIHIKER K10 AIoT Starter Kit
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Built around the UNIHIKER K10, this DFRobot learning kit is designed to help beginners and makers explore modern smart hardware, IoT and artificial intelligence projects in one structured package.The kit includes six distinctive modules such as a millimetre wave human presence sensor, clutch serv...
HUSKYLENS 2 Microscope Camera Module (30x)
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Turn a HUSKYLENS 2 AI vision sensor into a compact smart digital microscope with this dedicated 30x microscope camera module. It combines a specialised 6mm focal length lens with a 2MP GC2093 image sensor to help observe fine details that are normally difficult to see.Because it is designed for H...
Gravity Air780E 4G CAT1 IoT Module for China, India & SEA
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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...
LattePanda IOTA 51W PoE Expansion Board (IEEE 802.3bt)
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Designed specifically for the LattePanda IOTA single-board computer, this expansion board adds IEEE 802.3bt PoE++ power and Gigabit Ethernet data over a single Ethernet cable. It can deliver up to 51W, helping simplify installations where a separate power adaptor would be awkward or where periphe...
Gravity: Digital 10A Relay Module For Arduino and Raspberry Pi
This Gravity digital relay module is designed for switching external loads from low-voltage controller boards. It suits 5V Arduino boards as well as 3.3V platforms such as Raspberry Pi, BBB, mbed, Intel Joule and Arduino 101.The module uses a high quality 3V relay and supports a wide input range,...
Gravity: Digital LED String Lights (Warm White) For Arduino - DFrobot
A string of 40 warm white LEDs on a 4-metre wire, controlled via a digital signal through the DFRobot Gravity interface. Create fading effects with PWM or power at a fixed voltage for steady illumination. Ideal for decorative lighting, ambient displays, and creative electronics projects. Key Fea...
DFRobot Mega 2560 V3.0 (Arduino Mega 2560 R3 Compatible)
The DFRobot Mega 2560 V3.0 is a fully compatible Arduino Mega 2560 R3 microcontroller board based on the ATmega2560. It features 54 digital I/O pins (14 with PWM), 16 analog inputs, 4 hardware serial ports, and a 16 MHz crystal oscillator. Connect via USB or power with a 7–12 V adapter or battery...
DFRobot Leonardo with Xbee Socket (Arduino Compatible)
Featured in Make: The Maker's Guide to Boards, DFRobot Leonardo with Xbee Socket is an Arduino Leonardo variant processor.The Arduino Leonardo is based on the ATmega32u4 chip. It is the latest addition to the Arduino family. Compared with the earlier Arduino controllors, by using the ATmega32...
DFRobot PCB Engineering Ruler - Mini(6.3inches)
This is a PCB engineering ruler used daily by DFRobot electronic engineers, the short PCB ruler is only the size of the palm of your hand, making it more delicate and compact, and easy to carry. The information on the engineering ruler can provide references for electronic engineers when designin...
Hackster & DFRobot EEDU Enviromental Sensor Kit (ESP32)
The Hackster and DFRobot EEDU Environmental Sensor Kit provides everything you need to get started with IoT environmental monitoring using an ESP32-based FireBeetle board. Build practical projects that monitor soil moisture, air quality, and environmental conditions in real time. The kit centres...
Waterproof Cable Gland PG7L Grey - 5 Pack
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This PG7L waterproof cable gland provides a neat sealing solution for routing cables into outdoor or moisture-sensitive electronics enclosures. It helps close off the entry point created when drilling into project boxes, reducing the chance of rain, splash water, condensation or dust reaching you...
YDLIDAR GS5 Solid-State LiDAR Sensor - 70-1000mm, 85° FOV
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This compact solid-state LiDAR module gives robots and automation gear short-range obstacle awareness without the moving parts of a mechanical scanner. It covers 70mm to 1000mm with an 85° field of view and 0.54° angular resolution, making it suited to AGVs, service robots, vacuum cleaners and ot...
DFRobot Ultra-Thin Circular Flex Force Sensor 20g–6kg
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This graphene-based circular flex force sensor is built for pressure and touch sensing in tougher environments than standard FSR-style sensors. It detects force across a 20g to 6kg range, with resistance changing linearly as pressure is applied for easier interpretation in control systems.The thi...
WIAnode Wireless Interactive Art Node
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WIAnode is a plug-and-play wireless data interaction node for new media artists, exhibition integrators and creative coders. It bridges physical sensors into creative software using a built-in MQTT server and a unified data protocol, so sensor data can be pushed to your software without building ...
DFRobot Ultra-Compact ToF Laser Ranging Sensor - 7.8m
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This ultra-compact dToF laser ranging sensor uses 940nm laser pulses to measure distance up to 7.8 metres with typical ±4cm accuracy. It is designed for precise, real-time ranging in compact robotics, drone, IoT and automation projects.The module supports UART, I2C and IO communication, making it...
TF-NOVA Line Laser LiDAR Sensor - 14m
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Instead of measuring just one dot, the TF-NOVA projects a wide 14° by 1° curtain of laser light to create a continuous line of detection. At 1 metre, that line covers 25cm x 1.7cm, helping automated machines spot thin or awkward obstacles that a single-point sensor may miss.Built on Pulse Time-of...
ST3215 Serial Bus Servo 19.5kg.cm 7.4V 360° Encoder
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Built for demanding multi-axis robots, this smart serial bus servo combines high torque, absolute position feedback and simplified wiring over a TTL serial bus. It is suited to projects such as robotic arms, educational robots, quadrupeds, humanoid robots and small-scale sorting systems.The servo...
