DFRobot

Simple 4 Cell AA Battery holder with 5" tinned leads, square configuration.

This battery holder can hold 3 AA batteries which provides 3.6V rechargeable battery pack with NiMH / NiCd cells or 4.5V battery pack with Alkaline...

Light, thin and versatile solar panel at 1.5V/250MA. Unlike regular solar panels, it is truly flexible to be bent, sewed or treated in the clothing...

This is a CE-certified XT90 plug that is mini-sized and takes up less space. The banana plug features a true gold plating and a cross-slot design w...

This product is a high-quality and highly reliable power adapter designed specifically for the Raspberry Pi fourth-generation controller. It is c...

This is a high quality and reliability USB power adapter specially designed for the Raspberry Pi 4. It can output stable 5V@3A for Raspberry Pi 4 b...

The DFRobot Solar Power Manager series are designed for IoT projects and renewable energy projects, providing safe and high-efficiency embedded sol...

This battery holder can hold four AA batteries and comes with a DC 2.1 jack that offers a simpler and more secure wire connection. It is RoHS comp...

This is a CE-certified XT60 plug that is mini-sized .The plug features a true gold plating and a banana cross recessed design with a larger contact...

This is a CE-certified XT30 plug that is mini-sized and takes up less space. The banana plug features a true gold plating and a cross-slot design w...

The 18650 lithium battery is a commonly used lithium battery in electronic products. It is often used in batteries of laptop computers and power ba...

This battery holder is used to hold 3 zinc-manganese batteries (non-rechargeable) or 3 NiMH / NiCd batteries, which can change into a 4.5V battery ...

This is a Li-ion Battery Holder specially designed for micro: bit educational robot Maqueen. It can be used to hold a CR123A 3.6V lithium rechargea...

A nice portable power pack can help you a lot when you build up you projects. Come and make one with this 2×AAA battery holder. This is a 2xAAA Bat...

This is a DC 5.5mm*2.1mm female to USB Type-C male power adapter plug that can power your mobile phones, tablets, Raspberry Pi, and Lattepanda devi...

The 18650 lithium battery is a commonly used lithium battery in electronic products. It is often used in batteries of laptop computers and power ba...

This is a DC5.5mm*2.1mm female to USB Micro male power adapter plug that can power your mobile phones, tablets, Raspberry Pi, and LattePanda device...

High quality switching 'wall wart' 'wall adapter' AC to DC 12V 1A wall power supply. These are switch mode power supplies which mean the output is ...

A Difficult Choice Made Easy The choice of LiPo batteries and battery chargers can be overwhelming. In the past, with older RC cars and NiCd batte...

Reliable, self-sustainable power to individuals anywhere, anytime. This is a military standard, portable hand crank power generator and rechargeab...

This is a 5V USB charger wall wart. Ideal for supplying power to your Arduino when there is no computer near by. It can be used as Arduino power or...

Note: The working voltage is 5V 1A, the open circuit voltage is 6V 1A, and it is compatible with the Solar Power Manager 5V. This powerful monoc...

When building up a project that motors or servos are needed, the common USB 5V usually cannot supply enough power for the devices, and the potentia...

This powerful monocrystalline solar panel features an A-class monocrystalline silicon panel. Due to up to 21% conversion efficiency and waterproof ...