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Components and sensors

We offer a variety of electronic components and sensors that can satisfy all types of users from hobbyists to professionals interested in home automation, robotics and electronics in general. Check out our offer!

Components and sensors
Showing 1-23 of 23 item(s)

Gravity: Analog pH Sensor/Meter Kit V2

DFRobot Gravity: The V2 analogue pH meter is specifically designed to measure the pH of the solution and reflect the acidity or alkalinity. The DFRobot ph sensor is commonly used in various applications such as aquaponics, aquaculture and environmental water testing.

The pH is a value that measures acidity or alkalinity.

DF003

Price €57.80

GamePad for micro:bit (V4.0)

GamePad for micro:bit V4.0 adopts a high-precision three-axis analog quantity joystick. The combination of joystick and gamepad allows you to control the direction and speed of Maqueen at the same time. In addition, there are 7 programmable buttons, which means you can explore more interesting functions and more flexible controls. In the latest V4.0 product, we have placed the external battery box on the PCB, which is more convenient to use.

DF009

Price €24.95

Silicone Case for HuskyLens

When using the HuskyLens, you may encounter accidental drops, bumps, etc. Now we have carefully designed this silicone case to protect your board.

Note: This product does not include the HuskyLens board.

DF014

Price €6.99

Gravity: Analog pH Sensor/Meter Kit

DFRobot Gravity (SEN0161): The analogue pH meter is specifically designed to measure the pH of the solution and reflect the acidity or alkalinity. The DFRobot ph sensor is commonly used in various applications such as aquaponics, aquaculture and environmental water testing. The pH is a value that measures acidity or alkalinity.

DF024

Price €45.90

Screen OLED 0.96" A 128x64 Yellow-Blue SPI/I2C

Screen OLED 0.96" A 128x64 Yellow-Blue SPI/I2C features:
- Oled 0.96 "Display of 128 * 64 pixels
- one yellow line and 3 blue lines
- Drive IC model SDD1306
- Power supply: 3V-5.5V
- View angle: 160 degrees
- SPI interface (I2C can be changed)
- Low consumption 0.08W
- Temperature usage: -20 to 70 ºC
- PCB board dimension: 32 x 32 mm
- OLED technology offers high contrast, significantly improves black on the screen and energy efficiency - very low consumption energy.
Applications: - Due to the size, quality and consumption of smart watch products, portable meters, medical devices, portable players, etc.

P0024

Price €7.79

Screen OLED 0.96" B 128x64 Yellow-Blue SPI/I2C

Screen OLED 0.96" B 128x64 Yellow-Blue SPI/I2C features:
- Oled 0.96 "128 * 64 pixel display
- One yellow line and 3 blue lines
- Drive IC model SDD1306
- Power supply: 3V-5.5V
- View angle: 160 degrees
- SPI interface (I2C can be changed)
- Low consumption 0.08W
- Temperature usage: -20 to 70 ºC
- PCB board dimension: 32 x 32 mm
- OLED technology offers high contrast, significantly improves black on the screen and energy efficiency - very low consumption of energy.

P0025

Price €7.79

FTDI FT232RL USB-UART Converter - Mini USB

FTDI FT232RL USB-UART Converter - Mini USB features:
- Serial Converter USB-TTL 3.3V - 5V
- LED indicator of Tx, Rx, power.
- Communication: TTL COM Virtual RS232 RX / TX Transceiver
- Voltage: 3.3V or 5V - per bridge
- Pins: DTR, RX, TX, VCC, CTS, GND
- Protections: Electronic fuse up to 500mA.
- Size: 46 x 19 mm. Step 2.54mm.
- Connection: Mini USB
- Driver: Windows 7 / 8/10 Linux / Mac / Android
- USB TO UART solution with mini USB connector
- FT232RL original on board
- Compatible with Mac, Linux, Android, WinCE, Windows 7/8 / 8.1 / 10 ...
- 3 power mode: 5V output, 3.3V output or powered by the destination board (3.3V-5V)
- 3 LEDs: TXD LED, RXD LED, POWER LED
- Functional pins

C0014

Price €12.95

Gravity: Analog Turbidity Sensor For Arduino

The Arduino turbidity sensor SEN0189  detects water quality by measuring turbidity levels. It can detect suspended particles in water by measuring the light transmittance and the scattering coefficient, which changes with the amount of total suspended solids (TTS) in the water.

DF001

Price €14.49

Gravity: I2C BME280 Environmental Sensor

The BME280 is an environmental sensor (SEN0236) integrating a temperature sensor, a humidity sensor and a barometer. Powered from 3.3 V to 5 V with I2C and SPI interface. Measuring range: temperature: -40 °C to 85 °C, humidity: 0 %RH to 100 %RH, pressure: 300 hPa to 1100 hPa.

DF017

Price €19.95

Solar Power Manager 5V

The solar power management module with the CN3065 chip is ideal for IoT (Internet of Things) projects with renewable energy. Compared to the previous version of the module, improvements have been made to the energy management of the connected battery.

DF025

Regular price €17.50 -€4.00 Price €13.50

USB GPS Receiver with 2m Extension Cable (Compatible with Raspberry Pi/ LattePanda/ Jetson Nano)

It is a low-power, high-sensitivity Ublox chip-based GPS receiver module that can receive 56-channel satellite signal. Compared with traditional GPS receivers, it offers much more accurate and faster positioning performance with stronger signals. Integrated with a built-in receiver antenna, this product adopts high-precision positioning chip and industrial grade manufacturing process.

RA160

Price €17.95

Gravity: Starter Kit for Arduino

Gravity: Starter Kit for Arduino is a plug&play electronics toolkit that provides Arduino beginners and makers with the easiest experience of learning and playing with the Arduino platform. The Gravity Kit presented here is equipped with numerous electronic components, such as a motherboard that works with the Arduino Uno - DFRduino Uno v3. DFRobot Gravity IO Expansion shield for Arduino is enclosed as well.

DF030

Price €95.95

Gravity: Analog TDS Sensor/ Meter for Arduino

Arduino compatible analog TDS (Total Dissolved Solids) sensor to measure water hardness, water purity. It can be used to test water quality in domestic, hydroponic and other applications. Measures TDS from 0 ppm to 1000 ppm. Power supply from 3.3V to 5.5V.

DF028

Price €15.99

Gravity: IO Expansion Shield for Arduino V7.1

Gravity: IO Expansion Shield for Arduino V7.1 is a shield board for Arduino that expands the capabilities of the I/O pins.  Among other things, it has each pin with a power pair, the ability to include a 3.3 V voltage converter, a separate connector for I2C interfaces, SPI and a socket for XBee modules.

DF027

Price €14.95

FT232RL Isolated Galvanic Converter USB to RS485/422 Industrial

This converter has internal DC/DC power supply and full isolation between USB and RS485 output and enables to establish reliable and secure communication. It adopts the original FT232RNL and SP485EEN chip solution, provides stable communication with built-in galvanic isolation, lightning protection and anti-electrostatic protection, etc., it is an ideal choice for industrial control equipment and/or applications with high communication requirements.

WV008

Price €29.95

RS232/485/422 to RJ45 Ethernet Module, TCP/IP to serial, POE Function

Converter RS232/485/422 to Ethernet RJ45 has been designed for the industrial environment. It combines multiple functions including serial server, Modbus gateway, MQTT gateway, RS485 to JSON, etc. The module has an RS232/485/422 and Ethernet port (PoE function).Suitable for applications such as data acquisition, IoT gateway, IoT security. and smart device monitoring.

WV015

Price €39.49

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