dfrobot

This is a water turbine generator, 5V DC output, which can be directly used as Arduino power supply. Eco-friendly energy, you can make it work toge...

Waterproof is always a critical point for outdoor projects, and when you need to drill holes on a project enclosure to lead out the wires, it will ...

Waterproof is always a critical point for outdoor projects, and when you need to drill holes on a project enclosure to lead out the wires, it will...

Remind: This product does not contain batteries, if you need to use it normally, please purchase 2 pcs button batteries separately, model LR44/AG1...

This is a waterproofed version of the DS18B20 Temperature sensor. Handy for when you need to measure something far away, or in wet conditions. Whil...

This is a waterproofed version of the DS18B20 Temperature sensor . Handy for when you need to measure something far away, or in wet conditions. Whi...

What is Mirror Reflection Photoelectric Sensor Switch? A mirror reflection photoelectric sensor switch is a type of photoelectric sensor t...

This waterproof SMD DS18B20 temperature sensor provides 9-bits to 12-bit (configurable) temperature measurement and communicates over a 1-Wire bus...

This is an ultrasonic distance sensor(ULS) of high performance with an enclosed waterproof probe. The sensor, like many other ultrasonic sensors, b...

This is an ultrasonic distance sensor(ULS) of high performance with an enclosed waterproof probe. The sensor, like many other ultrasonic sensors, b...

Most ultrasonic distance sensors aren't waterproof which can be a problem if you need your project to withstand the elements outdoors. No need to w...

Ever want to build your own weather station? This IoT weather station kit includes an anemometer , wind vane, and rain bucket . The serial communic...

The fast pace of modern life widens the distance between humans and nature, making more kids caged in the concrete jungle. However, interacting wit...

This custom-designed plastic wheel has a rubber tire measuring 1.65" (42 mm) in diameter and is designed to fit the output shafts on our mini metal...

The mounting kit is an M2 screw set with screws, nuts and a variety of lengths of single-head, double-pass white nylon columns, for a total of 260 ...

ido is an Arduino compatible WIFI IoT Node development board, which integrates with WG1300 WIFI solution. The microcontroller of Wido is ATMEL ATm...

The RN-XV module by Roving Networks is a certified Wi-Fi solution especially designed for customers who want to migrate their existing 802.15.4 arc...

This wire connector set is made by flame retardant material. It works very well in extreme environments.

This wireless charging module, composed of transmitting and receiving ends, can transfer energy through media such as air, paper, or plastic. Based...

Wireless charging modules uses an electromagnetic field to transfer energy between two objects. This is usually done with a charging station. Energ...

Wireless charging technology can transfer power energy through media such as air, paper, plastic, etc. This is a wireless charging module based on...

Wireless charging modules uses an electromagnetic field to transfer energy between two objects. This is usually done with a charging station. Energ...

This wireless charging module, composed of transmitting and receiving ends, can transfer energy through media such as air, paper, or plastic. Based...

This is a wonderful combo, 2.4GHz Mini Wireless QWERTY keyboard mouse, TouchPad combo, with USB interface adapter for Raspberry Pi , Cubieboard, Mi...