DFRobot

This is quality DB9 female Connector that with solder tail package. DB9 connector is widely used for serial communication RS232, RS485 and RS422 i...

This DB9 Female to RJ45 Female Adapter can be used to handle serial data communication between RS232 devices with one RJ45 network cable, or as an...

This is quality DB9 Male Connector that with solder tail package. DB9 connector is widely used for serial communication RS232, RS485 and RS422 inte...

This DB9 Male to RJ45 Female Adapter can be used to handle serial data communication between RS232 devices with one RJ45 network cable, or as an ex...

OBD II is an On-Board Diagnostics standard that is used on a large variety of cars. It provides access to numerous data from the engine control uni...

This human body sensing switch adopts an infrared detection way to control load switch. It offers a detection range of 5~8m, high sensitivity, and ...

This DC 5.5*2.1 one female to four male power splitter is a convenient and cost-effective way to power up 4 DC devices with one power source. Comp...

Note: This Pack includes 5 cables. This DC 5.5*2.1 one female to dual male power splitter is a convenient and cost-effective way to power up two DC...

This DC 5.5*2.1 one female to three male power splitter is a convenient and cost-effective way to power up 3 DC devices with one power source. Com...

This adapter allows you to connect a barrel jack connector to bare wires. One end has screw terminals and the other has a 5.5x2.1mm(0.22x0.08"), ce...

This adapter allows you to connect a barrel jack connector to bare wires. One end has screw terminals and the other has a 5.5x2.1mm, center-positiv...

This immersible pump can be used to water your plants, make a fountain or waterfall, even change your fish tank water. It comes with an inlet valve...

This is a Raspberry Pi DC motor driver board with on-board encoder interface, which can drive 2-way DC motor and DC motor with encoder. It communic...

This female to male DC power cable offers an easy solution for extending the length of a DC power supply.

Make small fountains, auto aquarium water changers, or plant-watering projects with this water pump! This DC water pump inherits all benefits from...

This power module contains the function of automatic buck-boost and integrates with the related circuit of buck-boost converter. Its mini body is v...

This power module contains the function of automatic buck-boost and integrates with the related circuit of buck-boost converter. Its size is just a...

This is a small DC - DC boost module that converts a 0.9 ~ 5v power source to standard 5V, making it capable of supplying power to an Arduino micro...

This DC-DC boost power supply module steps up any input voltage from 2.5V~VOUT to the output voltage of 5V/8V/9V/12V(default to 12V) at a conversio...

This Buck-Boost Converter helps a lot when different voltage power supplies are required at work. It integrates DC-DC boost and buck onto one that...

This 40W high power DC-DC Buck converter offers a 6~14V input voltage range and up to 5V/8A output. Featuring a small body, high conversion ratio,...

This is a 20W DC-DC buck converter power module with 7~24V input and 5V/4A output(Max). The high conversion efficiency and on-board 6 output ports ...

This is a DC-DC buck-mode power module, with input voltage range 5.5~28V and fixed output voltage/current 3.3V/2.4A. Its work frequency can reach t...

This is a DC-DC buck-mode power module, with input voltage range 8V~28V and fixed output voltage/current 5V/1.6A. Its work frequency can reach to 0...