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Gravity Series

DFRobot Gravity Series is ideal for applications like smart homes, robots, industrial manufacturing, and urban environmental monitoring. The Gravity series is essential for project prototypes, start-ups, and student productions. Gravity has a variety of professional and commonly used modules, with a wealth of imagination. These modules include pH water quality sensors for professional rivers, industrial wastewater testing professional applications, and infrared human body sensors, flame, ultrasonic, and other applications for all kinds of basic applications. Heart rate, UV, motion sensors, and other sensors can help open the possibility of wearable items.

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Part #

DFRobot Accessories Gravity Analog Elec Conductivity Meter

DFR0300
DFRobot
1: $69.90
A tariff of 30% may be applied if shipping to the United States.
38In Stock

Mfr. Part #
DFR0300

Mouser Part #
426-DFR0300

DFRobot

DFRobot Accessories Gravity Analog Elec Conductivity Meter

Datasheet

38In Stock

$69.90

A tariff of 30% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

DFRobot Accessories Gravity MOSFET Power Controller

DFR0457
DFRobot
1: $3.90
A tariff of 38% may be applied if shipping to the United States.
791In Stock

Mfr. Part #
DFR0457

Mouser Part #
426-DFR0457

DFRobot

DFRobot Accessories Gravity MOSFET Power Controller

791In Stock

$3.90

A tariff of 38% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Audio IC Development Tools Gravity: UART MP3 Voice Module

DFR0534
DFRobot
1: $6.90
A tariff of 8% may be applied if shipping to the United States.
229In Stock

Mfr. Part #
DFR0534

Mouser Part #
426-DFR0534

DFRobot

Audio IC Development Tools Gravity: UART MP3 Voice Module

229In Stock

$6.90

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Data Conversion IC Development Tools Gravity: I2C ADS1115 16-Bit ADC Module (Arduino & Raspberry Pi Compatible)

DFR0553
DFRobot
1: $15.50
A tariff of 30% may be applied if shipping to the United States.
307In Stock

Mfr. Part #
DFR0553

Mouser Part #
426-DFR0553

DFRobot

Data Conversion IC Development Tools Gravity: I2C ADS1115 16-Bit ADC Module (Arduino & Raspberry Pi Compatible)

Datasheet

307In Stock

$15.50

A tariff of 30% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Pressure Sensor Development Tools Gravity: Industrial Stainless Steel Submersible Pressure Level Sensor(0-5m)

KIT0139
DFRobot
1: $44.38
A tariff of 30% may be applied if shipping to the United States.
182In Stock

Mfr. Part #
KIT0139

Mouser Part #
426-KIT0139

DFRobot

Pressure Sensor Development Tools Gravity: Industrial Stainless Steel Submersible Pressure Level Sensor(0-5m)

182In Stock

$44.38

A tariff of 30% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Multiple Function Sensor Development Tools Gravity Digital Microwave Sensor

SEN0192
DFRobot
1: $8.90
A tariff of 30% may be applied if shipping to the United States.
266In Stock
205Expected 9/25/2026

Mfr. Part #
SEN0192

Mouser Part #
426-SEN0192

DFRobot

Multiple Function Sensor Development Tools Gravity Digital Microwave Sensor

266In Stock

205Expected 9/25/2026

$8.90

A tariff of 30% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Multiple Function Sensor Development Tools Gravity Analog IR CO2 Sensor

SEN0219
DFRobot
1: $58.00
A tariff of 30% may be applied if shipping to the United States.
49In Stock

Mfr. Part #
SEN0219

Mouser Part #
426-SEN0219

DFRobot

Multiple Function Sensor Development Tools Gravity Analog IR CO2 Sensor

49In Stock

$58.00

A tariff of 30% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Multiple Function Sensor Development Tools Gravity UART IR CO2 Sensor

SEN0220
DFRobot
1: $89.00
A tariff of 30% may be applied if shipping to the United States.
22In Stock
20Expected 8/28/2026

Mfr. Part #
SEN0220

Mouser Part #
426-SEN0220

DFRobot

Multiple Function Sensor Development Tools Gravity UART IR CO2 Sensor

Datasheet

22In Stock

20Expected 8/28/2026

$89.00

A tariff of 30% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Multiple Function Sensor Development Tools Gravity: IP65 Capacitive Soil Moisture Sensor for Arduino / ESP32 / Raspberry Pi

SEN0308
DFRobot
1: $14.90
A tariff of 30% may be applied if shipping to the United States.
326In Stock
455On Order

Mfr. Part #
SEN0308

Mouser Part #
426-SEN0308

DFRobot

Multiple Function Sensor Development Tools Gravity: IP65 Capacitive Soil Moisture Sensor for Arduino / ESP32 / Raspberry Pi

326In Stock

455On Order

$14.90

A tariff of 30% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Air Quality Sensors Gravity: Electrochemical Oxygen / O2 Sensor (0-25%Vol, I2C)

SEN0322
DFRobot
1: $53.90
A tariff of 30% may be applied if shipping to the United States.
231In Stock

Mfr. Part #
SEN0322

Mouser Part #
426-SEN0322

DFRobot

Air Quality Sensors Gravity: Electrochemical Oxygen / O2 Sensor (0-25%Vol, I2C)

231In Stock

$53.90

A tariff of 30% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

DFRobot Accessories Gravity Relay Module V3.1

DFR0017
DFRobot
1: $2.60
A tariff of 30% may be applied if shipping to the United States.
398In Stock

Mfr. Part #
DFR0017

Mouser Part #
426-DFR0017

DFRobot

DFRobot Accessories Gravity Relay Module V3.1

Datasheet

398In Stock

$2.60

A tariff of 30% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Temperature Sensor Development Tools GravityAnalog LM35 Linear Temp Sensor

DFR0023
DFRobot
1: $4.50
A tariff of 8% may be applied if shipping to the United States.
21In Stock

Mfr. Part #
DFR0023

Mouser Part #
426-DFR0023

DFRobot

Temperature Sensor Development Tools GravityAnalog LM35 Linear Temp Sensor

Datasheet

21In Stock

$4.50

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Temperature Sensor Development Tools Gravity DS18B20 Temp Sensor

DFR0024
DFRobot
1: $5.90
A tariff of 30% may be applied if shipping to the United States.
19In Stock

Mfr. Part #
DFR0024

Mouser Part #
426-DFR0024

DFRobot

Temperature Sensor Development Tools Gravity DS18B20 Temp Sensor

19In Stock

$5.90

A tariff of 30% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Optical Sensor Development Tools Gravity Analog Ambient Light Sensor

DFR0026
DFRobot
1: $2.60
A tariff of 30% may be applied if shipping to the United States.
21In Stock

Mfr. Part #
DFR0026

Mouser Part #
426-DFR0026

DFRobot

Optical Sensor Development Tools Gravity Analog Ambient Light Sensor

Datasheet

21In Stock

$2.60

A tariff of 30% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Multiple Function Sensor Development Tools Gravity Digital Tilt Sensor for Arduino

DFR0028
DFRobot
1: $1.95
A tariff of 38% may be applied if shipping to the United States.
29In Stock

Mfr. Part #
DFR0028

Mouser Part #
426-DFR0028

DFRobot

Multiple Function Sensor Development Tools Gravity Digital Tilt Sensor for Arduino

29In Stock

$1.95

A tariff of 38% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Touch Sensor Development Tools Gravity Digital Cap Touch Sensor

DFR0030
DFRobot
1: $3.50
A tariff of 30% may be applied if shipping to the United States.
25In Stock

Mfr. Part #
DFR0030

Mouser Part #
426-DFR0030

DFRobot

Touch Sensor Development Tools Gravity Digital Cap Touch Sensor

25In Stock

$3.50

A tariff of 30% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Magnetic Sensor Development Tools GravityDigital Magnetic Sensor

DFR0033
DFRobot
1: $2.90
A tariff of 10% may be applied if shipping to the United States.
14In Stock
20Expected 9/2/2026

Mfr. Part #
DFR0033

Mouser Part #
426-DFR0033

DFRobot

Magnetic Sensor Development Tools GravityDigital Magnetic Sensor

14In Stock

20Expected 9/2/2026

$2.90

A tariff of 10% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Audio IC Development Tools GravityAnalog Sound Sensor

DFR0034
DFRobot
1: $4.40
A tariff of 30% may be applied if shipping to the United States.
40In Stock

Mfr. Part #
DFR0034

Mouser Part #
426-DFR0034

DFRobot

Audio IC Development Tools GravityAnalog Sound Sensor

Datasheet

40In Stock

$4.40

A tariff of 30% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Multiple Function Sensor Development Tools Gravity Digit. Piezo Disk Vibration SNSR

DFR0052
DFRobot
1: $4.50
A tariff of 30% may be applied if shipping to the United States.
15In Stock
25Expected 9/15/2026

Mfr. Part #
DFR0052

Mouser Part #
426-DFR0052

DFRobot

Multiple Function Sensor Development Tools Gravity Digit. Piezo Disk Vibration SNSR

Datasheet

15In Stock

25Expected 9/15/2026

$4.50

A tariff of 30% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Multiple Function Sensor Development Tools GravityAnalog Rotation Sensor V1

DFR0054
DFRobot
1: $2.90
A tariff of 30% may be applied if shipping to the United States.
39In Stock

Mfr. Part #
DFR0054

Mouser Part #
426-DFR0054

DFRobot

Multiple Function Sensor Development Tools GravityAnalog Rotation Sensor V1

39In Stock

$2.90

A tariff of 30% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Temperature Sensor Development Tools GravityDHT11 Temp and Humidity Sensor

DFR0067
DFRobot
1: $4.25
A tariff of 30% may be applied if shipping to the United States.
28In Stock

Mfr. Part #
DFR0067

Mouser Part #
426-DFR0067

DFRobot

Temperature Sensor Development Tools GravityDHT11 Temp and Humidity Sensor

Datasheet

28In Stock

$4.25

A tariff of 30% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Multiple Function Sensor Development Tools GravityAnalog Flame Sensor

DFR0076
DFRobot
1: $2.50
A tariff of 30% may be applied if shipping to the United States.
15In Stock

Mfr. Part #
DFR0076

Mouser Part #
426-DFR0076

DFRobot

Multiple Function Sensor Development Tools GravityAnalog Flame Sensor

Datasheet

15In Stock

$2.50

A tariff of 30% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

DFRobot Accessories GravityIO Expansion Shield for Arduino

DFR0265
DFRobot
1: $4.90
A tariff of 38% may be applied if shipping to the United States.
18In Stock

Mfr. Part #
DFR0265

Mouser Part #
426-DFR0265

DFRobot

DFRobot Accessories GravityIO Expansion Shield for Arduino

18In Stock

$4.90

A tariff of 38% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Clock & Timer Development Tools Gravity I2C SD2405 RTC Module

DFR0469
DFRobot
1: $8.60
A tariff of 30% may be applied if shipping to the United States.
134In Stock
1On Order

Mfr. Part #
DFR0469

Mouser Part #
426-DFR0469

DFRobot

Clock & Timer Development Tools Gravity I2C SD2405 RTC Module

Datasheet

134In Stock

1On Order

$8.60

A tariff of 30% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Data Conversion IC Development Tools Gravity: I2C 12-Bit DAC Module

DFR0552
DFRobot
1: $4.90
A tariff of 30% may be applied if shipping to the United States.
37In Stock

Mfr. Part #
DFR0552

Mouser Part #
426-DFR0552

DFRobot

Data Conversion IC Development Tools Gravity: I2C 12-Bit DAC Module

37In Stock

$4.90

A tariff of 30% may be applied if shipping to the United States.

Min.: 1
Mult.: 1