DFRobot Gravity Analog Capacitive Soil Moisture Sensor- Corrosion Resistant

Out of stock

834.71948.55 (Including tax)
SKU: rz24322063
Operating Voltage(V)

3.3 to 5

Output Voltage(V)

1.2 ~ 2.5V

Interface

PH2.0-3P

Length (mm)

98

Width (mm)

23

Weight (gm)

9.4

DFRobot Gravity Analog pH Sensor for Arduino

Out of stock

3,085.713,506.48 (Including tax)
SKU: rz24322062
Input Voltage (V)

5

Accuracy

± 0.1pH

Response Time

≤ 1 min

Interface Type

pH2.0

Measuring Range

0 – 14PH

Operating Temperature Range (°C)

0 to 60

Length (mm)

43

Width (mm)

32

Weight (gm)

68

DFRobot Gravity AS7341 11-Channel Visible Light Sensor

Out of stock

2,387.132,712.65 (Including tax)
SKU: rz24322061
Input Voltage (V)

3.3~5

Operating Current (A)

<5mA

LED Driving Current(mA)

4~42

Interface Type

I2C

I2C Address

OX39

Operating Temperature Range (°C)

-30 to 85

Working Humidity Range

5%RH~85%RH

Length (mm)

22

Width (mm)

20

DFRobot Gravity Capacitive Fingerprint Sensor

Out of stock

3,043.913,458.99 (Including tax)
SKU: rz24322060
Operating Voltage(V)

3.3 to 5

Operating Current (A)

<60mA

Interface Type

I2C

Storage Capacity

80 fingerprints

Verification Time

300~400ms

Pixel Resolution

508dpi

Number of Pixels

160×160

Fingerprint Detection Area(mm)

8×8

Working Temperature Range (°C)

-40 to 60

Body Diameter (mm)

21

Height (mm)

5

DFRobot Gravity DHT22 Temperature & Humidity Sensor

Out of stock

954.131,084.25 (Including tax)
SKU: rz24322059
Input Voltage (V)

5

Wiring map

VCC

,

GND

,

S

Operating Temperature Range (°C)

-40 to 80

Working Humidity Range

0-100%RH

Length (mm)

38

Width (mm)

20

DFRobot Gravity Digital Adjustable Infrared Proximity Sensor

Out of stock

954.131,084.25 (Including tax)
SKU: rz24322058
Input Voltage (V)

5

Average Current Consumption (mA)

100

Detecting Range

3 – 80 cm adjustable

Length (mm)

45

Width (mm)

18

Height (mm)

18

DFRobot Gravity Digital Infrared Motion Sensor for Arduino

Out of stock

512.29582.15 (Including tax)
SKU: rz24322057
Input Voltage (V)

5

Mx Operating Current (A)

50 μA

Output level

High:4 V Low:0.4 V

Detect angle

110 Degree

Operating Distance Range (Meter)

7

Length (mm)

36

Width (mm)

28

Weight (gm)

25

DFRobot Gravity DS18B20 Temperature Sensor (Arduino Compatible)

Out of stock

595.89677.15 (Including tax)
SKU: rz24322056
Input Voltage (V)

3.3~5

Interface

Digital

Operating Temperature Range (°C)

-55 to 125

Length (mm)

32

Width (mm)

22

DFRobot Gravity HUSKYLENS – An Easy-to-use AI Machine Vision Sensor

Out of stock

5,969.616,783.65 (Including tax)
SKU: rz24322055
Processor

Kendryte K210

Image Sensor

OV2640 (2.0 Megapixel Camera)

Input Voltage (V)

3.3~5

Current Consumption (mA)

230mA@5.0V

,

320mA@3.3V

Interface Type

I2C

,

UART

Display

2.0-inch IPS screen

Display Resolution

320×240

Length (mm)

52

Width (mm)

44.5

DFRobot Gravity Analog Water Pressure Sensor

Out of stock

2,088.592,373.39 (Including tax)
SKU: rz24321899
DC Input Voltage Range (V)

5

Output Voltage(V)

0.5~4.5

Measurement Accuracy

0.5%~1%FS

Waterproof level

IP68

Response Time(ms)

<2.0

Quiescent Current(mA)

2.8

Normal Operating Pressure

≤2.0 Mpa

Damaged Pressure

≥3.0Mpa

Operating Temperature Range (°C)

-20 to 85

DFRobot Beetle BLE – The Smallest Board Based on Arduino Uno with Bluetooth 4.0

Out of stock

1,670.631,898.45 (Including tax)
SKU: rz24321887
Chipset

CC2540

Microcontroller Chip

ATmega328

Operating Voltage (VDC)

5

Input Voltage (V)

<8

Interface Type

I2C

Sensitivity (dBm)

-93

Maximum Clock Frequency (MHz)

16

Working Temperature Range (°C)

-10 to 85

Length (mm)

33.1

Width (mm)

28.8

Weight (gm)

10.4

DFRobot Beetle Board – Compatible with Arduino Leonardo – ATmega32U4

Out of stock

1,395.971,586.33 (Including tax)
SKU: rz24321875
Microcontroller

ATmega32U4

Operating Voltage (VDC)

5

Digital I/O Pins

10

Analog I/O Pins

5

Flash Memory

32 KB of which 4KB used by bootloader

SRAM

2.5 KB

Clock Speed

16 MHz

Length (mm)

22

Width (mm)

20

Height (mm)

3.8