Arduino Power Supplies

LB-LR0309-16

Flat 4xAA battery holder with a barrel jack.

DF-FIT0110

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-positive male barrel jack. If you need to connect bare wires to a barrel jack on an Arduino or a development board, this might be the sim...

DF-FIT0151

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"), center-positive female barrel jack. If you have a power supply with a barrel jack and want to plug it into a breadboard, this might ...

DF-FIT0141

This battery holder can hold 6 AA battery which is able to become a 7.2 V rechargeable battery pack from NiMH / NiCd cells or 9V battery pack from alkaline cells.

DF-FIT0120

This has been discontinued - however we have a slightly larger one here

AF-80

I found these high-quality battery clips. They're molded plastic so they wont tear like cheap clips, and they cover the battery terminals to prevent shorts.

DF-FIT0079

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

DF-FIT0131

This simple cable has so many uses! Plug a 9V battery into one end and connect the other end to anything with a 5.5x2.1mm, center-positive barrel jack.

DF-FIT0266

This battery holder can hold 6 AA battery which can make 7.2 V rechargeable battery pack from NiMH / NiCd cells or 9V battery pack from alkaline cells.

DF-FIT0398

A Difficult Choice Made Easy

DF-FIT0080

INTRODUCTION

DF-FIT0043

This is the second version of the 9V to Barrel Jack Adapter. In this version the material for the 9V battery jack is hard plastic, which makes it easier to connect and disconnect

DF-FIT0078

This battery holder can hold 6 AA battery which can make 7.2 V rechargeable battery pack from NiMH / NiCd cells or 9V battery pack from alkaline cells.

DF-FIT0333

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 to match any kind of surface line. A good choice for DIY enthusiasts in selecting an alternative power source. Clean energy, in a...

AF-2078

What's a project if it's trapped on your desk? Now you can take your Arduino anywhere you wish with the PowerBoost shield! This stackable shield goes onto your Arduino and provides a slim rechargeable power pack, with a built in battery charger as well as DC/DC booster.

DF-DFR0303

Small and exquisite, this USB power detector displays charging voltage and current at same time in one screen. Checking power consumption of arduino and various modules cannot be more easier with this detector.

DF-DFR0368

Reliable, self-sustainable power to individuals anywhere, anytime.

DF-FIT0330

Need a clean energy source for your project? Check out this compact,high quality,high output endurable solar panel.The peak power output is around 9V at 220mA.Can also be used in series to work as recharger for 12V batteries.

AF-67

This is a 9V battery pack with on/off switch and a pre-attached 5.5mm/2.1mm center-positive barrel plug. Use this to battery-power your Arduino (or other electronic projects) - it's ready to go out of the box!

DF-FIT0253

This is a 7.5V wall adapter. It is not commonly available in the market. The best part of this adapter is that it allows Arduino project to run independently. For some projects need motor or servo, 5V do not have the sufficient power, 12V is kind of over-supply that may ca...

AF-798

This is a really nice power supply.

DF-FIT0318

This high quality NILLKIN power supply is the perfect solution for projects that require extra current. The plug is US standard and has a female USB port. It provides 5V@2A which gives enough current to keep a Raspberry Pi or LattePanda running stable.

AF-1959

A smaller-sized rechargeable battery pack for your Raspberry Pi or Raspberry Pi B+ (or Arduino, or Propeller, or anything else that works with 5V!). This pack is intended for providing power to an iPhone, cell phone, tablet, etc but we found it does a really good job of poweri...

AF-63

This is a really nice power supply. It's a switching DC supply so its small and light and efficient. It is thin so it fits in power strips without blocking other outlets. The output is regulated so you'll get a steady 9V up to 1000mA (1 Amp) of current draw. 5.5mm/2.1mm barrel...

DF-DFR0208

If you need to charge LiPo batteries, this simple charger will do just that, and do it fast! The Lithium Battery Charger can charge 3.7V LiPo battery at a rate of 500mA per hour. It is designed to charge single-cell Li-Ion or Li-Polymer batteries. Check the datasheet below to ...

DF-FIT0137

This high discharge LiPo is a great way to power any R/C, robotic, or portable project. This is an excellent choice for anything that requires a small battery with a lot of punch. The voltage is low enough not to tax your regulating circuits, and the discharge rate is high eno...

DF-FIT0455-B

INTRODUCTION

DF-FIT0455-G

INTRODUCTION

DF-FIT0455-Y

INTRODUCTION

DF-FIT0455-W

INTRODUCTION