DFRobot Gravity Non-contact Digital Water / Liquid Level Sensor for Arduino

Out of stock

1,491.511,694.89 (Including tax)
SKU: rz24321773
Chipset

XKC-Y25-T12V

Interface

Digital

DFRobot Gravity O3 Sensor (Calibrated) – I2C & UART

Out of stock

20,287.5923,054.07 (Including tax)
SKU: rz24310067
Detection Gas

ozone (O3)

Detection range

0~10ppm

Working Voltage

3.3~5.5V DC

Working Current

<5mA

Output Signal

I2C

,

UART (0~3V)

,

analog voltage

Compatibility

Arduino

,

ESP32

,

Raspberry pi

Lifespan

>2 years (in the air)

Working Temperature Range (°C)

-20 to 50

DFRobot Gravity SGP40 Air Quality Sensor

Out of stock

1,670.631,898.45 (Including tax)
SKU: rz24321785
Input Voltage (V)

3.3~5

Current Consumption (mA)

2.6

Response Time

2S

Interface Type

I2C

Operating Temperature Range (°C)

-10 to 50

Working Humidity Range

0-100%RH

Detecting Range

0-1000 ppm

Length (mm)

22

Width (mm)

20

DFRobot Gravity UART Infrared CO2 Sensor (0-50000ppm)

Out of stock

11,223.9112,754.45 (Including tax)
SKU: rz24310049
Gas Detection

Carbon Dioxide (CO2)

Operating Voltage

4.5 ~ 5.5V DC

Average Current

<85mA

Output

UART

Measuring Range

0 ~ 50000ppm

Accuracy

± (50ppm + 5% reading)

Preheating Time

3min

Response Time

T90 < 30s

Operating Temperature

0 ~ 50 ℃

Operating Humidity

0 ~ 95% RH (no condensation)

Service Life

>5 years

DFRobot Gravity: Analog Heart Rate Monitor Sensor (ECG) For Arduino

Out of stock

2,506.552,848.35 (Including tax)
SKU: rz24310066
Input Voltage (V)

3.3-6V (5V recommended)

Output Voltage(V)

0-3.3V

Interface

Analog

Operating Current (A)

<10mA

Dimension

35 x 22(mm)

,

1.378″ x 0.866″(in)

Interface Type

PH2.0-3P

DFRobot Gravity: Analog Sound Level Meter

Out of stock

4,894.875,562.35 (Including tax)
SKU: rz24318250

DFRobot Gravity: Digital Shake Sensor

Out of stock

297.35337.89 (Including tax)
SKU: rz24318249
Operating Voltage(V)

3.3~5.0

Life Cycle

Over 200

,

000 times

Interface

Gravity 3P Digital

Dimensions in mm (LxWxH)

30x22x7

Weight (gm)

5