A Feather board without ambition is a Feather board without FeatherWings! This is the Power Relay FeatherWing. It gives you power to control, an...
View full detailsThis is the same 18650 Lithium Ion Cell that you know and love, but now includes pre-attached solder tabs! These round high capacity cells have bee...
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This non-invasive current sensor (also known as a “split core current transformer”) can be clamped around the supply line of an electrical lo...
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If you want to connect multiple EL wires/strips/panels up to one inverter, these splitters are quite useful. There is one male connector (goes to t...
View full detailsThe NCP1402 is a 3.3V DC-DC converter. The breakout board will accept voltage inputs between 1 and 3 Volts (such as 1 or 2 AA batteries) and output...
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We're carrying this adapter primarily to allow Chumby Hacker Board users to adapt our nice 5V @ 2A power supply to their CHB. But you can use th...
View full detailsHarness even more power from the sun with this nice big solar panel. We had these custom made for us when customers let us know they needed more th...
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So much power and light from such a small package. This 5 pack of “Warm” white 3 Watt aluminum backed PCBs is sure to shed a lot of light on any pr...
View full detailsThis Lightning Serial+ Power is Discontinued Now, We recommend other Cables and Wires as a suitable replacement. The Redpark ...
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For big projects, with big power needs, an AT or ATX power supply is a handy place to grab 5V or 12VDC. Only problem is that these supplies have co...
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This is a 12 wire slip ring, a remarkably simple electromechanical assembly that allows electronic signals to be passed through its rotating innard...
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This is a 3 wire slip ring, a remarkably simple electromechanical assembly that allows for electronic signals and power to be passed through its ro...
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This is a 6 wire slip ring, a remarkably simple electromechanical assembly that allows electronic signals to be passed through its rotating innards...
View full detailsThis 3 position screw terminal block provides a simple way to connect wires to a single connection point. These blocks allow wires to be screwed to...
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Power over Ethernet (PoE) splitters can make your project wiring a breeze - and best of all they work to connect any 802.3af-capable router to a...
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Cigarette lighter power lead with IP67 2.1mm DC plug. Features: * 3m long * Suits ZD-0578/79 LED flexible strip li...
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These switchmode plugpack adaptors are slim in size, lightweight, and feature manually selectable variable voltage outputs. All are MEPS compliant...
View full detailsAdd a bunch of high-power outputs to a microcontroller system with chainable shift registers. These chips take a serial input (SPI) of 1 byte (8 bi...
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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 ...
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DIY? How about D-I-Wire! This barrel jack plug is great for adding a common power connector to the end of your wires. The jack is compatible with 5...
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Integrating Ethernet support into your project is a great way to relay data through a local area network and even bounce information out to the int...
View full detailsThese panels come to us from Voltaic Systems, makers of fine solar-powered bags and packs. These are waterproof, scratch resistant, and UV re...
View full detailsThis is a small voltage and current sense PCB. DC current is determined by measuring a voltage drop across a pair of parallel shunt resistors, then...
View full detailsThis is an Chasing EL Wire Adapter Cable, a simple connector that splits up the four wires in a Chasing EL wire allowing them to be individually...
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...
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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...
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Lithium ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light and powerful. The output ranges from 4.2V when completely charg...
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Need a big battery for your project? This lithium ion battery contains a 2200mAh and a protection circuit that provides over-voltage, under-volt...
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This USB-C powered Lithium Battery Charger Module is a great way to charge your rechargeable lithium batteries using the constant-current/consta...
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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...
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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...
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Lithium ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light and powerful. The output ranges from 4.2V when completely charg...
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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...
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This Solar lipo charger is designed for single Lithium battery (3.7V) for intelligent charging, with input reverse polarity protection. The...
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 ...
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Meet the all-new Raspberry Pi 27W USB-C Power Supply, your essential companion for powering the Raspberry Pi 5 with unmatched efficiency. Expert...
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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...
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Lithium ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light and powerful. The output ranges from 4.2V when completely ch...
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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...
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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...
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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 ...
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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...
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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...
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Lithium ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light and powerful. The output ranges from 4.2V when completely charg...
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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...
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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...
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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...
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This Solar lipo charger is designed for single Lithium battery (3.7V) for intelligent charging, with input reverse polarity protection. The...
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Note: Includes Solar Power Manager 5V and Semi Flexible Monocrystalline Solar Panel (5V 1A). The DFRobot Solar Power Manager series are designed...
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DFRobot is launching a brand new series - Sunflower, focusing on high-efficiency, small power solar energy management for IoT projects and renewabl...
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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...
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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...
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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 ...
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Introducing the Smart Eco-Friendly House Starter Kit for Arduino, the perfect way to learn about automated and intelligent management while also pr...
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Tired of your plants giving you the silent treatment? Worry no more! Our innovative SunSplash Plant Whisperer is here to bridge the communicati...
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Harnessing the abundant sources of energy in the natural environment, such as mechanical, thermal, solar, and radio frequency energy, can provide a...
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The DFRobot Solar Power Manager series are designed for IoT projects and renewable energy projects, providing safe and high-efficiency embedded sol...
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These panels come to us from Voltaic Systems, makers of fine solar-powered bags and packs. These are waterproof, scratch-resistant, and UV resistan...
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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...
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This powerful monocrystalline solar panel features an A-class monocrystalline silicon panel imported from the United States, a conversion effic...
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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...
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*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...
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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...
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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...
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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...
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The "poor man's" accelerometer/motion sensor! These spring-vibration switches are high sensitivity non-directional vibration induced trigger ...
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This large (30mm diameter) piezo element is nicely enclosed with mounting holes so you can attach easily. Piezo elements convert vibration to volta...
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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...
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Specification:Model: Mini 130 Vibration MotorMotor size: 25*20mmMotor height: 15.3mmVoltage range: DC 3V-6VRated voltage: DC 3.7VRated current: ...
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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...
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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...
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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...
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A vibration motor! This itty-bitty, shaftless vibratory motor is perfect for non-audible indicators. Use in any number of applications to indicate ...
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