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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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product
Type
Tool Is For Evaluation Of
Operating Supply Voltage
Packaging
DFRobot Multiple Function Sensor Development Tools Gravity Digital Microwave Sensor 275In Stock
205Expected 9/25/2026
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Plug-In Modules MicroWave 5 V Bulk
DFRobot Multiple Function Sensor Development Tools Gravity Analog IR CO2 Sensor 49In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Evaluation Modules Carbon Dioxide (CO2) Sensor 4.5 V to 5.5 V
DFRobot Multiple Function Sensor Development Tools Gravity UART IR CO2 Sensor
Datasheet
42In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Evaluation Modules Gas Sensor MH-Z16 4.5 V to 5.5 V
DFRobot Multiple Function Sensor Development Tools Gravity: IP65 Capacitive Soil Moisture Sensor for Arduino / ESP32 / Raspberry Pi 507In Stock
255Expected 9/10/2026
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

DFRobot Multiple Function Sensor Development Tools Gravity Digital Tilt Sensor for Arduino 29In Stock
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Add-On Boards Digital Tilt Sensor 3.3 V to 5 V Bulk
DFRobot Multiple Function Sensor Development Tools Gravity Digit. Piezo Disk Vibration SNSR
Datasheet
15In Stock
25Expected 9/15/2026
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Plug-In Modules Vibration Sensor Bulk
DFRobot Multiple Function Sensor Development Tools GravityAnalog Rotation Sensor V1 39In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Plug-In Modules Rotation Sensor Bulk
DFRobot Multiple Function Sensor Development Tools GravityAnalog Flame Sensor
Datasheet
15In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Plug-In Modules Flame Sensor YG1006 3.3 V to 5 V Bulk
DFRobot Multiple Function Sensor Development Tools GravityDigital IR Motion Sensor 24In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Evaluation Kits Motion Sensor 3 V to 5 V Bulk
DFRobot Multiple Function Sensor Development Tools Gravity Soil Moisture Sensor 35In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Plug-In Modules Moisture Sensor 3.3 V, 5 V Bulk
DFRobot Multiple Function Sensor Development Tools GravityDigital Weight Sensor
Datasheet
7In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Plug-In Modules Weight Sensor HX711 5 V to 15 V Bulk
DFRobot Multiple Function Sensor Development Tools GravityFlexiblePiezo Film Vibration SNSR
Datasheet
32In Stock
45Expected 9/15/2026
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Evaluation Modules Vibration Sensor LDT0-028K 5 V
DFRobot Multiple Function Sensor Development Tools Gravity Conductivity Sensor Switch 17In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Evaluation Modules Conductivity Switch Sensor 3.3 V to 5 V
DFRobot Multiple Function Sensor Development Tools Gravity Formaldehyde (HCHO) Sensor 22In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Evaluation Modules HCHO Sensor ZE08 3.3 V to 6 V
DFRobot Multiple Function Sensor Development Tools Gravity: I2C BME680 Environmental Sensor
Datasheet
6In Stock
14Expected 9/15/2026
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Evaluation Boards Gas, Humidity, Pressure, Temperature Sensor BME680 3.3 V to 5 V
DFRobot Multiple Function Sensor Development Tools Gravity: I2C BMI160 6-Axis Inertial Motion Sensor
Datasheet
26In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Add-On Boards Inertial Measurement Unit BMI160 3.2 V to 6 V
DFRobot Multiple Function Sensor Development Tools Gravity: Digital Shake Sensor 6In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Development Tools Digital Shake Sensor DFRobot Gravity 3.3 V to 5 V
DFRobot Multiple Function Sensor Development Tools GravityAnalog Carbon Monoxide Sensor
Datasheet
11In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Plug-In Modules Carbon Monoxide Gas Sensor MQ7 5 V Bulk
DFRobot Multiple Function Sensor Development Tools Gravity Analog CO2 Gas Sensor
Datasheet
24In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Plug-In Modules Carbon Dioxide (CO2) Sensor MG-811 0 V to 5 V Bulk
DFRobot Multiple Function Sensor Development Tools Gravity: URM09 Ultrasonic Distance Sensor (2500cm, Analog) 28In Stock
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Development Kits Analog Ultrasonic Sensor URM09 3.3 V to 5.5 V