This is a very simple board that takes a 4-9V input voltage and outputs a selectable 1.8V or 3.3V regulated voltage. All headers are 0.1" pitch for...
View full detailsThis little USB port go-between is like a speed gauge for your USB devices. Instead of hauling out a multimeter and splicing cables, plug this in b...
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This incredibly small stereo amplifier is surprisingly powerful - able to deliver 2 x 2.1W channels into 4 ohm impedance speakers (@ 10% THD). Insi...
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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 detailsYou can swap a coin-cell powered design that uses one-use Lithium 2450 cells for this rechargeable cell. This battery is like a little Lithium Ion ...
View full detailsThis is a large mass of items that go along with the Beginning Embedded Electronics lectures. You will get all the following parts in a kit to go a...
View full detailsIT'S THE END OF DAYS! GRAB THE PETS, JENNA, WE'RE HEADING TO THE MOUNTAINS! The Pocket Socket is a hand-cranked generator that provides electrical ...
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The PowerTap is tiny (less than 1” square) accessory board for simplifying the hookup of power on long runs of LEDs. Due to voltage drops over lo...
View full detailsThis is the FemtoBuck, a small-size single-output constant current LED driver. Each FemtoBuck has the capability to dim a single high-power channel...
View full detailsWant to control a standard wall outlet device with your micro controller, but don’t want to mess with the high voltage wiring? This might just be t...
View full detailsThese T junction ELastoLite® connectors are perfect for connecting multiple electroluminescent panels to a single EL inverter. Simply iron wires or...
View full detailsWant to control a standard wall outlet device with your micro controller, but don’t want to mess with the high voltage wiring? This might just b...
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After a long day out harvesting in the terminal block fields, we've returned with a veritable bounty of these very nice and compact 2.54mm/0.1" ...
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Pump up the volume with this 20W stereo amplifier! This slim little board has a class D amplifier onboard that can drive 2 channels of 4-8 ohm impe...
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When you need to switch a lot of power, P channel MOSFETs are best for the job. These P-FETs can switch over 60V and 25A (with proper heat-sinking)...
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This product is apply to USB HUB,Mini speaker,Power Bank,MP3,MP4,MP5. It can be used to charge. Features: DC 3.5*1.35mm connector 100cm i...
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The D24V22Fx family of step-down voltage regulators generates lower output voltages from input voltages as high as 36 V. They are synchronous switc...
View full detailsThis is a 10 pack of 47uF 25v capacitors, so they can be used with any DC voltage up to 25V. They have a tolerance of ±20% and long flexible pi...
View full detailsOverview These shrouded, male connectors work with female JST XH-style connectors, like those on the 2-pin female XH-style cable. The 2.5 mm pin ...
View full detailsON...off...ON...off...ON...off...ON...off...WE CAN'T STOP CLICKING THIS ON-OFF SWITCH! It has such a satisfying click and it works so well. Plu...
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Most project of Arduino may need more than two voltage supply. When feed with from 4.5-35V, this arduino power shield able to provide a voltage ra...
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This is a mini stereo amplifier. It is a fully functional, two-channel audio amplifier, with an integrated sleep mode function. You can disable...
View full detailsqualMeter is an easy and cost-efficient DIY device, which can help you to simply diagnose the quality of your USB charging cable and charger in a ...
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qualMeter miniLoad is specially designed for extending the qualMeter Basic's charger output testing range. When plugging miniLoad into qualMeter B...
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...
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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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...
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...
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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 Solar lipo charger is designed for single Lithium battery (3.7V) for intelligent charging, with input reverse polarity protection. The...
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 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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These are a simple 9v battery holder with DC connector.
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...
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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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 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 a 20W adjustable DC-DC buck converter module with digital display. It is based on LM2596 3A step-down voltage regulator and supports an...
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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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This temperature controller runs on 12V, and is equiped with a 10 amp relay. The unit also features a 3 digit display used for setting and display...
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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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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...
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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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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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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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 a reliable and multifunctional emergency radio that is perfect for you and your family's safety, no matter the weather conditions or...
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PowerBoost 500C is the perfect power supply for your portable project! With a built-in battery charger circuit, you'll be able to keep your proj...
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120×120mm 2W Solar Panel with Wire – 5V 400mA OutputHarness clean, renewable energy with this compact 120×120mm solar panel, perfect for DIY electr...
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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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Wiring solar panel 3V 100MA with JST connector
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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*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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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 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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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...
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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 "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: ...
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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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 medium sensitivity non-directional vibration induced trigger s...
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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...
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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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