DFRobot

Are you still distressed that industrial sensors can't be used on the Arduino ? You may need to get a converter just like this! This 12V to 3.3V ...

Most projects of Arduino may need more than two voltage supply. When fed with from 4.5-35V, this arduino power shield is able to provide a voltage ...

This is a waterproof DC-DC converter. With 8-40V DC input, it converts to 12V@6A which is ideal supply for embedded PC and robot power.

This Gravity: I2C HUB module is designed to connect up to 8 I2C devices to a main-controller, which allows you easily to hook up multiple I2C dev...

This 4 USB buck fast-charging module integrates the common 5V charging recognition function, which is compatible with 99% of the mobile phones on ...

This is a waterproof DC-DC converter. With 16-36V DC input, it converts to 9V@5A which is a good supply for robots.

This display module features high resolution, low power consumption, wide-angle and easy wiring. With a small size of 1.54”, it offers 240x240 reso...

This kit includes Solar Power Manager (for 9V/12V/18V solar panel) and Solar Panel (9v 220mA). The DFRobot Solar Power Manager series is desi...

This USB fast-charge module integrates the most common 5V charging recognition function and provides compatibility for more than 99% of mobile ...

This is a DC charging and discharging integrated module, with 5V normally open output, which is not affected by load access and has a maximum load ...

Use this amphibious micro submersible pump to build a small fountain, make auto water changer, or DIY plant-watering project! This product is po...

This high power PoE injector supports Midspan MODE-B PoE power protocol, and has 30W output.It supports up to 10/100Mbps communicating speed, and 1...

This board can be a cool clock, a timer, a Lucky Turntable Game, a wearable ornament, and an interactive colored pendant. W...

These 5G antennas are designed for 5G modules and equipment that require high efficiency and peak gain to deliver excellent throughput for access p...

This OLED display module uses the SSD1306 drive chip, has 128x32 self-illuminating white pixels, and adopts the back chip-mounting pad design. Smal...

This OLED display module uses the SSD1306 drive chip, has 128x32 self-illuminating white pixels, and adopts the back chip-mounting pad design. Smal...

What is a buck converter? A buck converter is a DC-to-DC converter that steps down the input voltage and steps up the output current. It does not...

Single color dot matrix LED displays are common in the market while small RGB displays are in short supply. This Gravity: I2C 8x16 RGB LED Matrix ...

Gravity: UART & I2C NFC Module adopts NXP PN532, a highly integrated NFC communication controller, which supports various types of NFC smart ca...

This is an Arduino Can Bus shield. It is compatible with the Arduino standard interface and can be stacked on an Arduino UNO , Leonardo or MEGA bo...

If sensors are used in your equipment or control systems, having these signal converter modules like this NPN to PNP converter readily available c...

Note: The wire color is random. This is a DC sucker-type electromagnet with 25kg holding force and 2.5W power. It should be operated at 5V. The ...