Arduino sensors

In Arduino, sensors play an essential role, as in any other area of electronics. They enable us to receive signals from the outside world. Technically, sensors are objects capable of receiving a signal when this signal reaches a predefined level due to the sensitivity of the sensor and send information to the rest of the circuit. Sensors in robotics are used extensively as they enable robots to communicate with their environment either by vision (light and colour sensor), hearing (sound sensor) or smell (gas sensor). We offer a wide variety of sensors for all applications and price levels.

Arduino sensors

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Showing 1-8 of 8 item(s)
Gravity: Analog Turbidity...

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

Last items in stock

Price €14.49
Gravity: I2C BME280...

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

Available

Price €19.95
Gravity: Starter Kit for...

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

Last items in stock

Price €95.95
Gravity: Analog TDS Sensor/...

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

Available

Price €15.99
Gravity: IO Expansion...

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

Available

Price €14.95
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  • Brand: DFROBOT

Compatibility

Compatibility is key when searching for Arduino modules. As there is a wide variety of products available on the market from both renowned producers, less known brands and not branded products, there is a range of standards used. Fortunately, Arduino has very low requirements when it comes to compatibility and goes with pretty much any device with input of 5V (potentially 3.3V for selected boards). So that inventors from Italy, again, made life very much easier for young adepts of electronics. Search our offering among temperature, IMU, gas sensors or possibly complete sensor sets to find anything you might need for your project

Renowned brands and preprogrammed modules

We are looking to continuously extend our range and search for new products to fit you needs day by day. Sensors and Arduino modules is one of our key areas of focus as we see how you search for new solutions which facilitate and speed up learning and prototyping. If there is a product you are lacking in hour offer, feel free to check with us its availability as we might just have it ordered or about to introduce to our offer.