.hide-partial { max-height: none; } .show-more { display: none; }

DFRobot Multiple Function Sensor Development Tools

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 100

Applied Filters:

Brand = DFRobot

Product

Type

Tool Is For Evaluation Of

Operating Supply Voltage

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Multiple Function Sensor Development Tools Gravity Conductivity Sensor Switch

SEN0223
DFRobot
1: HK$28.77
17In Stock

Mfr. Part No.
SEN0223

Mouser Part No
426-SEN0223

DFRobot

Multiple Function Sensor Development Tools Gravity Conductivity Sensor Switch

Learn More

17In Stock

HK$28.77

Min.: 1
Mult.: 1

Evaluation Modules

Conductivity Switch Sensor

3.3 V to 5 V

Multiple Function Sensor Development Tools Gravity Formaldehyde (HCHO) Sensor

SEN0231
DFRobot
1: HK$324.69
22In Stock

Mfr. Part No.
SEN0231

Mouser Part No
426-SEN0231

DFRobot

Multiple Function Sensor Development Tools Gravity Formaldehyde (HCHO) Sensor

Learn More

22In Stock

HK$324.69

Min.: 1
Mult.: 1

Evaluation Modules

HCHO Sensor

ZE08

3.3 V to 6 V

Multiple Function Sensor Development Tools Air Quality Monitor

SEN0233
DFRobot
1: HK$327.98
5In Stock

Mfr. Part No.
SEN0233

Mouser Part No
426-SEN0233

DFRobot

Multiple Function Sensor Development Tools Air Quality Monitor

Datasheet

5In Stock

HK$327.98

Min.: 1
Mult.: 1

Development Kits

Air Quality Sensor

PMS5003ST

5 V

Multiple Function Sensor Development Tools DFRobot

SEN0236
DFRobot
1: HK$128.48
65In Stock

Mfr. Part No.
SEN0236

Mouser Part No
426-SEN0236

DFRobot

Multiple Function Sensor Development Tools DFRobot

65In Stock

HK$128.48

Min.: 1
Mult.: 1

Evaluation Boards

Environmental Sensor

BME280

3.3 V to 5 V

Multiple Function Sensor Development Tools Gravity: Analog TDS Sensor/ Meter for Arduino

SEN0244
DFRobot
1: HK$97.00
64In Stock
101Expected 28/9/2026

Mfr. Part No.
SEN0244

Mouser Part No
426-SEN0244

DFRobot

Multiple Function Sensor Development Tools Gravity: Analog TDS Sensor/ Meter for Arduino

64In Stock

101Expected 28/9/2026

HK$97.00

Min.: 1
Mult.: 1

Evaluation Modules

TDS Sensor

3.3 V to 5.5 V

Multiple Function Sensor Development Tools Gravity: I2C BME680 Environmental Sensor

SEN0248
DFRobot
1: HK$155.36
6In Stock
14Expected 15/9/2026

Mfr. Part No.
SEN0248

Mouser Part No
426-SEN0248

DFRobot

Multiple Function Sensor Development Tools Gravity: I2C BME680 Environmental Sensor

Learn More

Datasheet

6In Stock

14Expected 15/9/2026

HK$155.36

Min.: 1
Mult.: 1

Evaluation Boards

Gas, Humidity, Pressure, Temperature Sensor

BME680

3.3 V to 5 V

Multiple Function Sensor Development Tools Gravity: I2C BMI160 6-Axis Inertial Motion Sensor

SEN0250
DFRobot
1: HK$81.38
26In Stock

Mfr. Part No.
SEN0250

Mouser Part No
426-SEN0250

DFRobot

Multiple Function Sensor Development Tools Gravity: I2C BMI160 6-Axis Inertial Motion Sensor

Learn More

Datasheet

26In Stock

HK$81.38

Min.: 1
Mult.: 1

Add-On Boards

Inertial Measurement Unit

BMI160

3.2 V to 6 V

Multiple Function Sensor Development Tools Gravity: Gesture & Touch Sensor (UART, 7 Gestures, 0-30cm)

SEN0285
DFRobot
1: HK$98.64
6In Stock

Mfr. Part No.
SEN0285

Mouser Part No
426-SEN0285

DFRobot

Multiple Function Sensor Development Tools Gravity: Gesture & Touch Sensor (UART, 7 Gestures, 0-30cm)

Learn More

6In Stock

HK$98.64

Min.: 1
Mult.: 1

Evaluation Modules

Gesture, Touch Sensor

3.3 V to 5 V

Multiple Function Sensor Development Tools Gravity: Digital Shake Sensor

SEN0289
DFRobot
1: HK$20.55
6In Stock

Mfr. Part No.
SEN0289

Mouser Part No
426-SEN0289

DFRobot

Multiple Function Sensor Development Tools Gravity: Digital Shake Sensor

Learn More

6In Stock

HK$20.55

Min.: 1
Mult.: 1

Development Tools

Digital Shake Sensor

DFRobot Gravity

3.3 V to 5 V

Multiple Function Sensor Development Tools Gravity: URM09 Ultrasonic Distance Sensor (2500cm, I2C)

SEN0304
DFRobot
1: HK$106.04
18In Stock

Mfr. Part No.
SEN0304

Mouser Part No
426-SEN0304

DFRobot

Multiple Function Sensor Development Tools Gravity: URM09 Ultrasonic Distance Sensor (2500cm, I2C)

Learn More

18In Stock

HK$106.04

Min.: 1
Mult.: 1

Development Modules

Ultrasonic Sensor

URM09

3.3 V to 5.5 V

Multiple Function Sensor Development Tools Fermion: MEMS Gas Sensor - MiCS-5524 (Breakout)

SEN0440
DFRobot
1: HK$81.38
10In Stock
18Expected 21/9/2026

Mfr. Part No.
SEN0440

Mouser Part No
426-SEN0440

DFRobot

Multiple Function Sensor Development Tools Fermion: MEMS Gas Sensor - MiCS-5524 (Breakout)

Learn More

10In Stock

18Expected 21/9/2026

HK$81.38

Min.: 1
Mult.: 1

Sensor Boards

Gas Sensor

4.9 V to 5.1 V

Multiple Function Sensor Development Tools Fermion: MEMS Gas Sensor - MiCS-2714 (Breakout)

SEN0441
DFRobot
1: HK$81.38
138In Stock

Mfr. Part No.
SEN0441

Mouser Part No
426-SEN0441

DFRobot

Multiple Function Sensor Development Tools Fermion: MEMS Gas Sensor - MiCS-2714 (Breakout)

Learn More

138In Stock

HK$81.38

Min.: 1
Mult.: 1

Breakout Boards

Gas Sensor

4.9 V to 5.1 V

Multiple Function Sensor Development Tools Fermion: ICG 20660L Accel+Gyro 6-Axis IMU Module (Breakout)

SEN0443
DFRobot
1: HK$163.58
5In Stock

Mfr. Part No.
SEN0443

Mouser Part No
426-SEN0443

DFRobot

Multiple Function Sensor Development Tools Fermion: ICG 20660L Accel+Gyro 6-Axis IMU Module (Breakout)

Learn More

5In Stock

HK$163.58

Min.: 1
Mult.: 1

Breakout Boards

Accelerometer, Gyroscope Sensor

3.3 V

Multiple Function Sensor Development Tools Gravity: Factory Calibrated Electrochemical Oxygen / O2 Sensor (0-25%Vol, I2C & UART)

SEN0465
DFRobot
1: HK$697.88
10In Stock
39Expected 2/10/2026

Mfr. Part No.
SEN0465

Mouser Part No
426-SEN0465

DFRobot

Multiple Function Sensor Development Tools Gravity: Factory Calibrated Electrochemical Oxygen / O2 Sensor (0-25%Vol, I2C & UART)

10In Stock

39Expected 2/10/2026

HK$697.88

Min.: 1
Mult.: 1

Development Kits

O2 Sensor

3.3 V to 5.5 V

Multiple Function Sensor Development Tools Gravity: H2S Sensor (Calibrated) - I2C & UART

SEN0467
DFRobot
1: HK$599.24
10In Stock

Mfr. Part No.
SEN0467

Mouser Part No
426-SEN0467

DFRobot

Multiple Function Sensor Development Tools Gravity: H2S Sensor (Calibrated) - I2C & UART

10In Stock

HK$599.24

Min.: 1
Mult.: 1

Development Kits

H2S Sensor

3.3 V to 5.5 V

Multiple Function Sensor Development Tools Gravity: Factory Calibrated Electrochemical SO2 Sensor (0-20ppm, I2C&UART)

SEN0470
DFRobot
1: HK$1,256.84
3In Stock

Mfr. Part No.
SEN0470

Mouser Part No
426-SEN0470

DFRobot

Multiple Function Sensor Development Tools Gravity: Factory Calibrated Electrochemical SO2 Sensor (0-20ppm, I2C&UART)

3In Stock

HK$1,256.84

Min.: 1
Mult.: 1

Development Kits

SO2 Sensor

3.3 V to 5.5 V

Multiple Function Sensor Development Tools Gravity: Factory Calibrated Electrochemical Nitrogen Dioxide Sensor (0-20ppm, I2C/UART)

SEN0471
DFRobot
1: HK$1,256.84
4In Stock
8Expected 15/9/2026

Mfr. Part No.
SEN0471

Mouser Part No
426-SEN0471

DFRobot

Multiple Function Sensor Development Tools Gravity: Factory Calibrated Electrochemical Nitrogen Dioxide Sensor (0-20ppm, I2C/UART)

4In Stock

8Expected 15/9/2026

HK$1,256.84

Min.: 1
Mult.: 1

Development Kits

NO2 Sensor

3.3 V to 5.5 V

Multiple Function Sensor Development Tools Fermion: ENS160 Smart Air Quality Sensor - TVOC/eCO2/AQI Monitor (Breakout)

SEN0515
DFRobot
1: HK$122.48
33In Stock

Mfr. Part No.
SEN0515

Mouser Part No
426-SEN0515

DFRobot

Multiple Function Sensor Development Tools Fermion: ENS160 Smart Air Quality Sensor - TVOC/eCO2/AQI Monitor (Breakout)

Learn More

33In Stock

HK$122.48

Min.: 1
Mult.: 1

Sensors

Air Quality Sensor

ENS160

Multiple Function Sensor Development Tools Gravity: MAX30102 PPG Heart Rate and Oximeter Sensor (I2C/UART)

SEN0518
DFRobot
1: HK$180.02
50In Stock

Mfr. Part No.
SEN0518

Mouser Part No
426-SEN0518

DFRobot

Multiple Function Sensor Development Tools Gravity: MAX30102 PPG Heart Rate and Oximeter Sensor (I2C/UART)

Learn More

50In Stock

HK$180.02

Min.: 1
Mult.: 1

Sensors

Heart Rate, Oximeter Sensor

MAX30102

Multiple Function Sensor Development Tools GravityAnalog Rotation Sensor V2

DFR0058
DFRobot
1: HK$50.39
7In Stock

Mfr. Part No.
DFR0058

Mouser Part No
426-DFR0058

DFRobot

Multiple Function Sensor Development Tools GravityAnalog Rotation Sensor V2

7In Stock

HK$50.39

Min.: 1
Mult.: 1

Bulk

Multiple Function Sensor Development Tools Gravity Analog Steam Sensor

SEN0121
DFRobot
1: HK$16.36
34In Stock

Mfr. Part No.
SEN0121

Mouser Part No
426-SEN0121

DFRobot

Multiple Function Sensor Development Tools Gravity Analog Steam Sensor

34In Stock

HK$16.36

Min.: 1
Mult.: 1

Bulk

Multiple Function Sensor Development Tools Analog Gas Sensor MQ4

SEN0129
DFRobot
1: HK$56.72
19In Stock

Mfr. Part No.
SEN0129

Mouser Part No
426-SEN0129

DFRobot

Multiple Function Sensor Development Tools Analog Gas Sensor MQ4

Datasheet

19In Stock

HK$56.72

Min.: 1
Mult.: 1

Bulk

Multiple Function Sensor Development Tools GravityAnalog Carbon Monoxide Sensor

SEN0132
DFRobot
1: HK$80.97
11In Stock

Mfr. Part No.
SEN0132

Mouser Part No
426-SEN0132

DFRobot

Multiple Function Sensor Development Tools GravityAnalog Carbon Monoxide Sensor

Learn More

Datasheet

11In Stock

HK$80.97

Min.: 1
Mult.: 1

Plug-In Modules

Carbon Monoxide Gas Sensor

MQ7

5 V

Bulk

Multiple Function Sensor Development Tools Analog CO/Combustibl gas sensor(MQ9)

SEN0134
DFRobot
1: HK$61.65
8In Stock

Mfr. Part No.
SEN0134

Mouser Part No
426-SEN0134

DFRobot

Multiple Function Sensor Development Tools Analog CO/Combustibl gas sensor(MQ9)

Datasheet

8In Stock

HK$61.65

Min.: 1
Mult.: 1

Bulk

Multiple Function Sensor Development Tools Crash sensor(Left)

SEN0138-L
DFRobot
1: HK$15.62
15In Stock

Mfr. Part No.
SEN0138-L

Mouser Part No
426-SEN0138-L

DFRobot

Multiple Function Sensor Development Tools Crash sensor(Left)

15In Stock

HK$15.62

Min.: 1
Mult.: 1

Bulk

DFRobot Multiple Function Sensor Development Tools

Customer Service Office

Company

Resources

Support

Accelerometer, Gyroscope Sensor
Air Quality Sensor
Analog Electrical Conductivity Sensor
Analog ORP Sensor
Analog Sound Level Meter
Analog Ultrasonic Sensor
Carbon Dioxide (CO2) Sensor
Carbon Monoxide (CO) Sensor
Carbon Monoxide Gas Sensor
CL2 Sensor
CO2 Sensor
Conductivity Switch Sensor
Digital Shake Sensor
Digital Tilt Sensor
EC, pH Sensor
Environmental Sensor
Flame Sensor
Galvanic Probe
Gas, Humidity, Pressure, Temperature Sensor
Gas Sensor

Arduino, ESP32, Raspberry Pi
Atmega328p, CC2540
BME280
BME680
BMI160
BMM150
BMV080
BNO055
DFRobot Gravity
EMG Sensor
ENS160
HX711
LDT0-028K
MAX30102
MG-811
MH-Z16
MQ2
MQ7
PMS5003ST
SFA40