DFRobot

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 com...

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 ...

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 your projects. Come and make one with this 2×AAA battery holder. This is a 2xAAA Ba...

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 de...

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 devi...

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 batt...

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

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 mono...

This is a high-performance, lightweight, portable monocrystalline silicon solar panel in a PET package, with an integrated voltage regulator output...

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 ...

This quality and reliable power adapter keeps your Raspberry Pi or Jetson Nano at the best performance all the time. With a 1.5m Type-C cable and...

This arduino Slide Position Sensor is based on straight-slip slide potentiometer sensor. The sensor is able to provide the position of the slider ...

This is an Arduino rotation potentiometer, it is able to rotate up to 300-degree. With the Arduino IO expansion board, in combination, it can be ve...

This Arduino Rotation Potentimeter Sensor is a multi-ring rotation sensor. It is based on multi-turn precision potentiometer. It can rotate up to 1...

This is universal sensor adapter V2.0, it can be accessed by digital input modules and analog input module. The module with Arduino sensor expan...

Make an air aerial propeller vessel, a cooling system, or spinning machine with this small fan module. It comes with a propeller, a 15,000 rpm mot...