The sensor traces have a weak pull-up resistor of 1 MΩ. The resistor will pull the sensor trace value high until a drop of water shorts the sensor trace to the grounded trace. Believe it or not thi...

The resistance of a thermistor will increase when the ambient temperature decreases. It’s this characteristic that we use to calculate the ambient temperature. The detectable range of this sensor i...

This device is based on SI1145, a new sensor from SiLabs. The Si1145 is a low-power, reflectance-based, infrared proximity, UV index and ambient light sensor with I2C digital interface and programm...

Grove - DPS310 is a high precision barometric pressure sensor, it can measure air pressure change caused by height changes in the centimeter level. Typical Applications: Indoor Navigation (floo...

This sensor is very simple to use, you insert in into the soil and read the data. With this sensor in the right project, your plants can let you know when it's time to water them. Features: Soi...

Great and powerful sensor for everyone that wants to know the exact concentration of CO2(Carbon Dioxide) in the air.  This is the first CO2 sensor compatible with Arduino. The output voltage of th...

The Arduino Pro WisGate Edge Lite 2 powered by RAKwireless™ ensures secure and reliable connectivity for a wide range of professional applications and is suitable for medium-sized to wide area cove...

The Arduino Pro WisGate Edge Pro powered by RAKwireless™ ensures secure and reliable connectivity for a wide range of professional applications and is suitable for medium-sized to wide area coverag...

The MKR Proto Shield is a prototyping shield designed for your MKR board. This shield easily plugs onto your MKR using its provided female/male headers, and offers a duplicate breakout for each pin...

The Nano Every is Arduino’s 5V compatible board in the smallest available form factor: 45x18mm! The Arduino Nano is the preferred board for many projects requiring a small and easy to use microcon...

Measure, read and visualize the temperature, humidity, pressure, light and UV levels. This bundle with accompanying online project shows you how to set-up and read environmental data from the senso...

Build robust projects with secure and long lasting connection without the need of any soldering combining the Nano Screw Terminal Adapter and any of the boards from the Arduino Nano family. Perfec...

Protective case designed specifically for the Arduino Uno, the perfect companion!

Now you can connect your Arduino boards with the official Arduino USB Cable. Through a USB-C® to USB-C with a USB-A adapter connection, this data USB cable can easily connect your Arduino boards ...