dfrobot

This is an industrial incremental photoelectric rotary encoder with aluminum material, metal shell and stainless steel shaft. It generates AB two-p...

This ENS160 Air Quality Sensor (I2C), based on ScioSense's new ENS160 sensor chip, is specifically designed for indoor air quality monitoring and o...

The module adopts the standard Modbus RTU protocol, the communication interface supports RS485 or RS232 and supports communication baud rates of 2...

Different from our previous liquid level sensors, this capacitive liquid sensor can be used to detect high-viscosity and low-corrosive liquids, su...

This is an industrial-grade high-performance RS485 photoelectric isolation repeater that converts one-way RS485 to one-way RS485. Compatible with E...

This industrial-grade 50W high-power step-down module offers a voltage input range of 9-18V and a maximum output of 5V/10A. It has the characteris...

This pH combination electrode is made of a sensitive glass membrane with low impedance. DFRobot Industrial pH Electrode - Armor Casing can be used...

This 4-Port RS485 bus split hub is specially designed to meet the requirements of RS485 large-scale systems in complex electromagnetic environments...

This small portable USB isolator with USB2.0 provides complete compatibility isolation between devices. Featuring a 12Mbps data transmission ra...

This is an industrial-grade USB to RS485 module with a DC voltage output of up to 36V, which is applicable to industrial instruments that require ...

This bracket is designed for Gravity: Arduino Adjustable Infrared Distance Sensor which can be used for obstacle avoidance or objection detection....

This proximity sensor measures reflected infrared(IR) energy to detect the presence of an object within a distance of 10±5mm to 80±20mm. It outputs...

This is a cost-effective IR laser distance sensor that features high accuracy, long-distance detection, visible IR laser, and small FOV. It offers ...

This is a pair of photoelectric switches with a detection distance of up to 1.5m and a fast and stable response time of less than 1ms. The module ...

This is a pair of photoelectric switches with a detection distance of up to 1.5m and a fast and stable response time of less than 1ms. The module c...

The upgraded Arduino Input Shield includes a two axis mini joystick (with moment switch) as well as four colored push buttons(Red, Yellow, Blue, G...

With a celebrated reputation as an affordable, simple, and fun-to-play DIY robot kit, the Insectbot breed has now evolved to its second generation:...

This smart rain sensor offers a fast way to detect rainfall change on glass in real-time free from effects like sunlight, dust, leaves, etc., and ...

The Interface Cable SMA to U.FL is a connector cable that interfaces U.FL RF connectors to regular SMA connections.

Note: The product not included Raspberry Pi Pico. This IO expansion board brings out all IO pins of the Raspberry Pi Pico onto male and female c...

When making Raspberry Pi projects or learning to use Raspberry Pi for Python programming, we may often need to check its Pinout Table to find out t...

This IO Expansion HAT from DFRobot is the perfect companion for your Raspberry Pi 5 , Raspberry Pi 4B , and Raspberry Pi 3B+ ! It leads out all of ...

This DFRobot IO Expansion HAT provides Digital, Analog, I2C, PWM, UART and SPI port to meet all your needs. It is pretty small and perfectly suit...

This IO Extender is an easy-to-use and low-cost expansion board for micro:bit. It leads out all IO ports of micro:bit and has a specially-designed ...