This is the CR2025 20mm coin cell battery. You may be wondering what sets this guy apart from the more common CR2032 coin cell battery, the answer ...
View full detailsThe INV133 is a simple and easy to use electroluminescent inverter from ELastoLite® that will allow you to drive any EL panel or panels with an are...
View full details
The LilyPad Simple Power is a simple e-textile board that lets you connect and charge a lipo battery and switch it on or off, that’s it! We provide...
View full details
These 2-wire cables are 16cm long and come as a set. One side has a 2-pin JST SM type connector plug on the end. The other side has a matching...
View full details
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 in...
View full detailsThis 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...
View full details
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 clothin...
View full detailsNeed a clean energy source for your project? Check out this compact,high quality,high output endurable solar panel.The peak power output is around...
View full detailsThese are very slim, extremely light weight batteries based on Lithium Ion chemistry. Each cell outputs a nominal 3.7V at 850mAh! Comes terminated ...
View full detailsThis is a very small, extremely lightweight battery based on Lithium Ion chemistry, with the highest energy density currently in production. Each c...
View full detailsCR2032 Lithium metal 3V 250mAh button cell battery. Great for powering low power processors or blink an LED for weeks at a time. Note: This item is...
View full detailsDC to DC converter/regulator MC34063A. Has an input range of 3V to 40V, output switch current of up to 1.5 amp. Step up, step down and invert capab...
View full detailsHigh quality switching ‘wall wart’ AC to DC 9V 650mA wall power supply manufactured specifically for Spark Fun Electronics. These are switch mod...
View full details
Do you fear that your power may not be “far reaching” enough? How would another 6' work for you? Okay, so it doesn’t sound very dramatic, but somet...
View full details
We use barrel jacks a lot around here and sometimes we need to pop a switch into the mix. That usually means hacking up a perfectly good barrel jac...
View full details
DC power jack/connector. This is a common barrel-type power jack for DC wall supplies. These are compatible with our DC wall supplies and have a 5....
View full details
Do you fear that your power may not be “far reaching” enough? How would another 3' work for you? Okay, so it doesn’t sound very dramatic, but somet...
View full detailsHere is a very simple breadboard power supply kit that takes power from a DC wall wart and outputs a selectable 5V or 3.3V regulated voltage. The ....
View full detailsHave a project that needs some good power? Do you like free power provided by our friend, Mr. Sun? Check out this high quality, high output, fully ...
View full detailsNOTE: THIS SOLDERING IRON IS HAS A US PLUG AND IS NOT COMPATIBLE WITH AUSTRALIAN POWER OUTLETS.This is a very simple fixed temp, quick heating, 30W...
View full details
A Feather board without ambition is a Feather board without FeatherWings! This is the Latching Mini Relay FeatherWing. It gives you power to con...
View full detailsTweet-a-Watt is a DIY wireless power monitoring system. The project uses an 'off the shelf' power monitor called the Kill-a-Watt and adds wirele...
View full detailsThis pack contains parts to make an additional outlet for your Tweet-a-Watt setup. Included is XBee Series 1 module XBee adapter kit Bag of pa...
View full detailsThe MyoWare Power Shield is designed to take two standard CR2032 coin cell batteries to power the MyoWare Muscle Sensor. We have made this board i...
View full detailsIntroducing the Raspberry Pi 5 RTC Battery, a reliable backup solution that ensures your Raspberry Pi 5's RTC (real time clock) remains powered. R...
View full detailsLithium ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light and powerful. The output ranges from 4.2V when completely charg...
View full details
Lithium ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light and powerful. The output ranges from 4.2V when completely ch...
View full detailsThis battery enclosure (with switch) for the BBC micro:bit is the perfect way to power your micro:bit on the go. Specifications: 2x AAA Batter...
View full details
Lithium ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light and powerful. The output ranges from 4.2V when completely charg...
View full details
Need a big battery for your project? This lithium ion battery contains a 2200mAh and a protection circuit that provides over-voltage, under-volt...
View full details
This USB-C powered Lithium Battery Charger Module is a great way to charge your rechargeable lithium batteries using the constant-current/consta...
View full details
Lithium ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light and powerful. The output ranges from 4.2V when completely charg...
View full detailsHandy accessories to get you started with micro:bit! This little kit has a battery pack with switch for portable projects, and a micro-USB cabl...
View full details
This is an incredibly simple one cell 18650 Battery Holder. When someone thinks of 18650 Cells they tend to think of flashlights first, which is fa...
View full detailsIntroducing our Battery Charger with 2x 3.7V 18650 Batteries – the ultimate power solution for your portable electronic devices. This versatile...
View full details
Lithium ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light and powerful. The output ranges from 4.2V when completely charg...
View full details
This Charger - MicroUSB is designed for single-cell 3.7V lithium battery. With its tiny body, you can easily integrate it into your applications. T...
View full detailsDescription : Double easy-to-read colour-coded scales indicates power level. Can quickly test the capacity of your battery. Compact size and light ...
View full details
This Solar lipo charger is designed for single Lithium battery (3.7V) for intelligent charging, with input reverse polarity protection. The...
View full details
Meet the all-new Raspberry Pi 27W USB-C Power Supply, your essential companion for powering the Raspberry Pi 5 with unmatched efficiency. Expert...
View full details
The official Raspberry Pi USB-C power supply is designed to power the latest Raspberry Pi 4 Model B boards, which were released in June 2019. 5...
View full detailsLithium ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light and powerful. The output ranges from 4.2V when completely charg...
View full details
Lithium ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light and powerful. The output ranges from 4.2V when completely ch...
View full details
The Zero 2W to 3B Adapter is the perfect alternative solution for your Raspberry Pi 3 Model B/B+! This adapter features pogo pin connection, all...
View full detailsThis battery enclosure (with switch) for the BBC micro:bit is the perfect way to power your micro:bit on the go. Specifications: 2x AAA Batter...
View full details
Lithium ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light and powerful. The output ranges from 4.2V when completely charg...
View full detailsHandy accessories to get you started with micro:bit! This little kit has a battery pack with switch for portable projects, and a micro-USB cabl...
View full details
This power jack is designed to fit 2.1mm power plugs snugly and securely. Perfect for adding a power connector to your project. We went for the ...
View full details
This is a 20W adjustable DC-DC buck converter module with digital display. It is based on LM2596 3A step-down voltage regulator and supports an...
View full detailsIntroducing our Battery Charger with 2x 3.7V 18650 Batteries – the ultimate power solution for your portable electronic devices. This versatile...
View full details
The official Raspberry Pi USB-C power supply is designed to power the latest Raspberry Pi 4 Model B boards, which were released in June 2019. 5...
View full details
This compact 3W 4Ω speaker is perfect for adding audio output to your embedded or DIY electronics project. Measuring just 40mm in diameter and 5m...
View full details
Lithium ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light and powerful. The output ranges from 4.2V when completely charg...
View full details
This Charger - MicroUSB is designed for single-cell 3.7V lithium battery. With its tiny body, you can easily integrate it into your applications. T...
View full details
Ready to use with pre-soldered anode and cathode with 5 inch wires. Great for DIY projects! Operating Voltage:1.5VCurrent:400mAPeak Power:0.65W...
View full details
This Solar lipo charger is designed for single Lithium battery (3.7V) for intelligent charging, with input reverse polarity protection. The...
View full details
Note: Includes Solar Power Manager 5V and Semi Flexible Monocrystalline Solar Panel (5V 1A). The DFRobot Solar Power Manager series are designed...
View full details
DFRobot is launching a brand new series - Sunflower, focusing on high-efficiency, small power solar energy management for IoT projects and renewabl...
View full details
Introducing our 1.5V 400mA 80x60mm Solar Panel with Male Jumper – the perfect addition to your DIY projects! This compact solar panel comes ready t...
View full details
Introducing the 5V 0.3W Mini Solar Panel - ETFE from Voltaic Systems! These high-quality panels are perfect for all your solar-powered needs. Wheth...
View full details
This charger is the only one you need to keep all your Lithium Polymer (LiPoly) or Lithium Ion (LiIon) rechargeable batteries topped up. No matter ...
View full details
Introducing the Smart Eco-Friendly House Starter Kit for Arduino, the perfect way to learn about automated and intelligent management while also pr...
View full details
Tired of your plants giving you the silent treatment? Worry no more! Our innovative SunSplash Plant Whisperer is here to bridge the communicati...
View full details
Harnessing the abundant sources of energy in the natural environment, such as mechanical, thermal, solar, and radio frequency energy, can provide a...
View full details
The DFRobot Solar Power Manager series are designed for IoT projects and renewable energy projects, providing safe and high-efficiency embedded sol...
View full details
These panels come to us from Voltaic Systems, makers of fine solar-powered bags and packs. These are waterproof, scratch-resistant, and UV resistan...
View full details
These panels come to us from Voltaic Systems, makers of fine solar-powered bags and packs. These are waterproof, scratch-resistant, and UV resistan...
View full detailsSOLAR POWER MANAGER Compatible with 6V~24V solar panels, embedded 10000mAh Li-po battery Recharged From Solar Panel, Or TYPE-C Power Adapter5V/3...
View full details
This powerful monocrystalline solar panel features an A-class monocrystalline silicon panel imported from the United States, a conversion effic...
View full details
Piezo buzzers are used for making beeps, tones and alerts. This one is petite but loud! Drive it with 3-30V peak-to-peak square wave. To use, co...
View full details
*BZZZZZZZZZZ* Feel that? That's your little buzzing motor, and for any haptic feedback project you'll want to pick up a few of them. These vibe mot...
View full details
Just as small as a fingernail, this 10*2.7mm mini vibration motor features a strong vibration, low noise, easy to embed, and long lifespan. Powe...
View full details
The Buzzer Piezo 20mm is a compact and efficient sound-producing device that is perfect for a variety of electronic projects. With its 20mm diamete...
View full detailsThis tiny, button-type, vibrating motor shakes with a vibration amplitude of 0.75g and draws approximately 60 mA when 3 V is applied to its lead...
View full details
With the sound module, we can detect the presence of loud sounds. While this module has a microphone on it, our Arduino does not have the brains...
View full details
The "poor man's" accelerometer/motion sensor! These spring-vibration switches are high sensitivity non-directional vibration induced trigger ...
View full details
This large (30mm diameter) piezo element is nicely enclosed with mounting holes so you can attach easily. Piezo elements convert vibration to volta...
View full details
Would you like to add audio/sound effects to your next project, without an Arduino+Shield? Or maybe you don't even know how to use microcontrol...
View full details
Specification:Model: Mini 130 Vibration MotorMotor size: 25*20mmMotor height: 15.3mmVoltage range: DC 3V-6VRated voltage: DC 3.7VRated current: ...
View full details
Features Model: KY-038 Adopt LM393 main chip Electric condenser microphone Features Single channel signal output Low level output signal used for s...
View full detailsThis is a ball tilt switch. When the switch is vertical the switch is ON. When put horizontal the switch is OFF. All materials are manufactured...
View full details
Listen up! This set of two 2.8" x 1.2" speakers are the perfect addition to any audio project where you need 4 ohm impedance and 3W or less of p...
View full details
Would you like to add audio/sound effects to your next project, without an Arduino+Shield? Or maybe you don't even know how to use microcontrol...
View full details
A vibration motor! This itty-bitty, shaftless vibratory motor is perfect for non-audible indicators. Use in any number of applications to indicate ...
View full details
