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Because the Arduino (and Basic Stamp) are 5V devices, and most modern sensors, displays, flash cards and modes are 3.3V-only, many makers find that...
View full detailsThis is the SparkFun RJ45 MagJack Breakout, a simple board that will provide you with a way to put an ethernet port into your breadboard. The Sp...
View full detailsYou’ve always wanted to output analog voltages from a microcontroller, the MCP4725 is the DAC that will let you do it! The MCP4725 is an I2C contro...
View full details5.0 / 5.0
1 Review
Do you ever wish your Arduino was more musically talented? Or maybe your project could use some cool sound effects. The SparkFun Musical Instrument...
View full detailsThe SparkFun MIDI Shield board gives your Arduino-based device access to the antiquated, but still widely used and well supported MIDI communica...
View full detailsThis is a basic, classic Pi Zero enclosure with a black base and a clear top. The case is as minimal as it gets, coming in just two pieces of po...
View full detailsHey Mr. DJ! Turn up that Raspberry Pi mix to the max with this cute 3W Stereo Amplifier Bonnet for Raspberry Pi. (It's not big enough to be an o...
View full detailsThese eight-pin housings work with our wires with pre-crimped terminals to let you quickly make custom cables that mate with various 0.1"-spaced co...
View full detailsSew a little sparkle into your wearable project with an Adafruit LED Sequin. These are the kid-sister to our popular Flora NeoPixel, they only s...
View full detailsMetro is our series of microcontroller boards for use with the Arduino IDE. This new Metro M0 Express board looks a whole lot like our original ...
View full detailsThermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference. The MAX31855K does everything for you, and can ...
View full detailsSensiron Temperature/Humidity sensors are some of the finest & highest-accuracy devices you can get. And, finally we have some that have a true...
View full detailsThis Gravity Analog 20A current sensor is based on the Hall current sensing principle. It can be used for AC or DC current measurement, has a wide...
View full detailsWhat's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a 4-digit 7-segment display. Matrice...
View full detailsWhat's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a 4-digit 7-segment display. Matrice...
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2 Reviews
The Adafruit Gemma M0 is a super small microcontroller board, with just enough built-in to create many simple projects. It may look small and cu...
View full detailsThe Adafruit AS7341 10-Channel Light / Color Sensor Breakout is a multi-channel spectrometer, which is a special type of light sensor that is able ...
View full detailsThis is a great battery-backed real time clock (RTC) that allows your Raspberry Pi project to keep track of time if the power is lost. Perfect f...
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1 Review
Oh so handy, this little lipo charger is so small and easy to use you can keep it on your desk or mount it easily into any project! Simply plug ...
View full detailsThis upgraded starter kit is the most economical way to start Arduino programming for those beginners who are interested. It’s the most economical ...
View full detailsThis is the most complete kit for Arduino starters, it’s very fun and easy to use, the components in the kit is 100% compatible with all Arduino Mo...
View full detailsOctopus Single RGB Rainbow LED is one of the single rainbow LED electronic bricks in OCTOPUS series. The basic design is upon the OCTOPUS ele...
View full detailsELECFREAKS micro:bit basic kit is an entry-level kit. We carefully select 5 most common electric bricks, which can be easily connected to micro:bit...
View full details1 Channel Relay 3V Relay Module is one of OCTOPUS series of electric bricks. It is fundamentally designed according to OCTOPUS electric brick serie...
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1 Review
Adding distance awareness to your robot or incorporating a low-altitude sensor to your drone is straightforward with this commonly utilised meth...
View full detailsThis PIR sensor is suitable for use with Arduino and Raspberry PI. The 3.3v logic level is very handy as it allows you to use this sensor with 3...
View full detailsSonar:bit is an ultrasonic module with 3-5V working voltage. It is available to be used to 3.3V or 5V micro-controller system. With only one 3-w...
View full details4.0 / 5.0
1 Review
The AM312 sensor is a mini IR pyroelectric infrared PIR motion human body sensor that is easy to install and has low power consumption. Its digi...
View full detailsAt the beginning, the inertial measurement unit is an electronic device that measures and reports on a craft's velocity, orientation, and gravitati...
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1 Review
The SparkFun 9DoF IMU Breakout incorporates all the amazing features of Invensense's ICM-20948 into a Qwiic-enabled breakout board complete with...
View full detailsThis LED light strip in Warm White is perfect for adding a touch of light and style to your home. It comes with a motion sensor control box that...
View full detailsPIR sensors are used to detect motion from pets/humanoids from about 5 meters away (possibly works on zombies, not guaranteed). This sensor is much...
View full detailsPassive Infrared (PIR) sensors are great for detecting motion in a small area around the sensor. The 1µA SparkFun EKMB1107112 PIR Breakout is a si...
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1 Review
The ShakeUp makes you a STEAM inventor by helping you to connect everyday objects to your computer. If you can plug in a Keyboard and Mouse, you c...
View full detailsThis is a PIR(passive infrared motion) sensor designed to work with Arduino and Raspberry Pi. It allows you to sense motion, it is commonly ...
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1 Review
PIR sensors are used to detect motion from pets/humanoids from about 20 feet away (possibly works on zombies, not guaranteed). This one has an a...
View full detailsRCWL-0516 is a technology that uses radar Doppler, microwave induction special module for detecting moving objects. The RCWL-0516 microwave rada...
View full detailsThis LED light strip in Cool White is perfect for adding a touch of light and style to your home. It comes with a motion sensor control box that...
View full detailsIf you're like me, you've dreamed of being a dolphin - smoothly gliding through the water. Using your echo-location abilities to detect tasty fish ...
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2 Reviews
50cm NTC Thermistor Temperature Sensor 10K 3470 Stainless steel sheath and waterproof. Measurement range: -40 to 120 °C Length of wire: 1 meter S...
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2 Reviews
This is the same temperature sensor that is included in our SparkFun Inventor’s Kit. The TMP36 is a low voltage, precision centigrade temperature s...
View full detailsThis is a waterproofed version of the DS18B20 Temperature sensor. Handy for when you need to measure something far away, or in wet condit...
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2 Reviews
Little Bird has created a digital DHT11 Temperature and Humidity sensor. It is powerful and easy to use. The DHT11 is a Temperature Sensor and H...
View full detailsDHT22 capacitive humidity sensing digital temperature and humidity module is one that contains the compound has been calibrated digital signal out...
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1 Review
DHT11 Temperature and Humidity sensor is as powerful as it used to be but easier to use. This DHT11 Arduino temperature and humidity sensor has ...
View full detailsThis 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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1 Review
This is the Little Bird 1-Wire Digital Temperature Sensor for Raspberry Pi.It is super duper simple to use and will get you up and running with ...
View full detailsDigital temperature sensor DS18B20, waterproof case. Working range from -55 to 125 degrees. Resolution 0.5 in range from -10 up to 85 degrees.
5.0 / 5.0
1 Review
The long-awaited BME688 from Bosch gives you all the environmental sensing you want in one small package. This little sensor contains temperature, ...
View full detailsNeed to measure something with a very slim sensor? This precision 10K thermistor is an inexpensive way to measure temperature in a small gap, or ta...
View full detailsThermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference, as well as calculations to handle any non-linea...
View full detailsFor precision temperature sensing, nothing beats a Platinum RTD. Resistance temperature detectors (RTDs) are temperature sensors that contain...
View full detailsSensirion Temperature/Humidity sensors are some of the finest & highest-accuracy devices you can get. The SHT41 sensor is the fourth generation...
View full detailsSensirion Temperature/Humidity sensors are some of the finest & highest-accuracy devices you can get. And finally, we have some that have a tru...
View full details5.0 / 5.0
1 Review
Adding distance awareness to your robot or incorporating a low-altitude sensor to your drone is straightforward with this commonly utilised meth...
View full detailsReceive data sent via infrared, this module can read the signals sent by most IR remote controls. Pair it with the TX Module to make a universal re...
View full detailsSonar:bit is an ultrasonic module with 3-5V working voltage. It is available to be used to 3.3V or 5V micro-controller system. With only one 3-w...
View full detailsThe Adafruit VL53L4CX Time of Flight Sensor is another great Time of Flight distance sensor from ST in the VL5 series of chips, this one is grea...
View full detailsThis proximity sensor measures reflected infrared(IR) energy to detect the presence of an object within a distance of 10±5mm to 80±20mm. It outputs...
View full detailsThe Adafruit VL53L4CD Time of Flight Sensor is another great Time of Flight distance sensor from ST in the VL5 series of chips, this one is grea...
View full detailsThe Adafruit VL53L1X Time of Flight Distance Sensor (also known as VL53L1CX) is a Time of Flight distance sensor that has a massive 4 meter range ...
View full detailsThis is an Arduino digital infrared distance sensor. It has an adjustable detection range, 0cm - 200cm. It is small, easy to use, assemble, and in...
View full detailsThis IR proximity contactless button makes for a good replacement for typical push buttons in situations where touching the button isn't required o...
View full detailsThe VL53L3CX is the latest Time-of-Flight (ToF) product from STMicroelectronics and embeds ST’s third-generation FlightSense technology. With the i...
View full detailsThe magnetic switch mainly comprises two parts---the inducting end and trigger. The former has a reed switch enclosed inside and there is a cable c...
View full detailsThis LoRa 433MHz module designed by AI-THINKER, which based on the chip SX1278. The SX1278 RF module is mainly used for long-range spread spectrum ...
View full detailsThe VL53L0X laser range finder is a high-precision distance sensor that based on new Time-of-Flight (ToF) principle. VL53L0X provides accurate d...
View full detailsIf you're like me, you've dreamed of being a dolphin - smoothly gliding through the water. Using your echo-location abilities to detect tasty fish ...
View full detailsThis small digital distance sensor detects objects between 0.5 cm and 15 cm (0.2″ and 6″) away. With its quick response time, small size, low curre...
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1 Review
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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3 Reviews
*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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1 Review
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 detailsThe 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 detailsWith 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 detailsThe "poor man's" accelerometer/motion sensor! These spring-vibration switches are high sensitivity non-directional vibration induced trigger ...
View full detailsThis large (30mm diameter) piezo element is nicely enclosed with mounting holes so you can attach easily. Piezo elements convert vibration to volta...
View full detailsWould 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 detailsSpecification:Model: Mini 130 Vibration MotorMotor size: 25*20mmMotor height: 15.3mmVoltage range: DC 3V-6VRated voltage: DC 3.7VRated current: ...
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1 Review
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 detailsListen 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 detailsWould 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 detailsA vibration motor! This itty-bitty, shaftless vibratory motor is perfect for non-audible indicators. Use in any number of applications to indicate ...
View full detailsDescription This Light Dependant Resistor (LDR) can be used to easily measure ambient light with your Arduino or other board with analog input. ...
View full detailsHuge 10mm through-hole LEDs. Mood-light an entire wall! Features: 3.0-3.4VDC Forward Voltage 80mA Forward Current 30 degree viewing angle 16,000-2...
View full detailsCheck out these big 10mm through-hole LEDs! The clear epoxy package causes these LEDs to have a bright glow. Features: Forward Voltage (R/G/B):...
View full detailsThis is a simple single unit YELLOW E-Textile LEDEach unit can be sewn into fabric. Various input, output, power and sensor boards are available. T...
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1 Review
We're with the squad back at New York's hottest cyberpunk club, Near Field Commune(ication), and it's still got everything, Adabot & the Circui...
View full detailsThe LS2299 UV Ultraviolet Ray Detection Sensor is specifically designed for applications requiring high reliability and accuracy in measuring the U...
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1 Review
This 5m length of EL wire (electroluminescent wire) is a flexible wire coated with phosphor which glows blue when applied with the appropriate volt...
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1 Review
RGB LED module consists of a plug-in full color LED made by R, G, B three pin PWM voltage input can be adjusted section three primary colors (r...
View full detailsThese blue flexible LED filament bulbs are perfect for creating unique lighting effects. With a length of 130mm, they provide plenty of light wh...
View full detailsThese red flexible LED filament bulbs are perfect for creating unique lighting effects. With a length of 130mm, they provide plenty of light while ...
View full details5.0 / 5.0
1 Review
3V - 5V 40MA E-Textiles LED ModuleParamater:Working voltage: 3V - 5VWorking current: 40mAPackage included:LilyPad compatible LED Module
OMG WATCH OUT! This 100mm diameter arcade button with a 10mm deep plastic base is so massive and inviting it may collapse upon itself and form...
View full detailsCheck out these big 10mm through-hole LEDs! The opaque epoxy package causes these LEDs to have a soft, diffuse glow.Features: 600-610nm Orange 1.8-...
View full detailsLight-dependent resistors are electronic components whose resistance changes with light intensity. They are also called LDRs, photoresistors, or ...
View full detailsThis is a simple single unit ORANGE E-Textile LEDEach unit can be sewn into fabric. Various input, output, power and sensor boards are available. T...
View full details5.0 / 5.0
1 Review
The DFRobot Heart Rate Monitor Sensor is used to measure the electrical activity of the heart. This electrical activity can be charted as an ECG...
View full detailsSecure your project with biometrics - this all-in-one optical fingerprint sensor will make adding fingerprint detection and verification super simp...
View full detailsDescription HEART is build with MAX30100.. MAX30100 is a complete pulse oximetry and heartrate sensor system solution designed for the demand...
View full detailsDFRobot Gravity: MAX30102 heart rate and blood oxygen sensor module integrates the Maxim MAX30102 chip and an MCU with heart rate and blood oxygen ...
View full detailsPulse Sensor Amped is a plug-and-play heart-rate sensor for Arduino. It can be used by students, artists, athletes, makers, and game & mobil...
View full detailsThe MAX30102 is integrated pulse oximetry and heart-rate monitor biosensor module based on PPG (PhotoPlethysmoGraphy). It is so small that you c...
View full detailsThe DFRobot heart rate sensor is a thumb-sized heart rate monitor designed for Arduino microcontrollers. This sensor is a pulse sensor wh...
View full detailsThe GT-NUCL1633K1 is the latest miniature fingerprint sensor with extensive enhancements on power consumption and user flexibility from ADH-Tech...
View full detailsThis fully integrated capacitive fingerprint sensor provides an efficient way for users to capture, process, store, and match fingerprints. Based o...
View full detailsUsing our muscles to control things is the way that most of us are accustomed to doing it. We push buttons, pull levers, move joysticks... but what...
View full detailsRectangle-shaped All-In-One Capacitive Fingerprint Sensor (E), Cortex processor, UART communicationUART Fingerprint Sensor (E)High performance Cort...
View full detailsThe MyoWare® 2.0 Muscle Sensor is designed to be wearable, allowing you to attach biomedical sensor pads directly to the board itself. However, the...
View full detailsThe MyoWare® 2.0 LED Shield is designed to display the magnitude of a target muscle's signal and power the MyoWare 2.0 Muscle Sensor with its built...
View full detailsSecure your project with biometrics - this adorably tiny, all-in-one, optical fingerprint sensor will make adding fingerprint detection and verific...
View full detailsThis is a capacitive fingerprint sensor with fingerprint collecting, processing, storing, and comparison integrated all-in-one. Taking ID809 high-p...
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