Electronics

Electronic components, sensors and independent modules for making circuits.

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Sparkfun Diffused LED - Yellow 10mm Sparkfun #COM-10634 Get the Sparkfun Diffused LED - Yellow 10mm for a soft, bright glow in your electronic projects. Easy to handle, install, and versatile, it operates at 587-591nm wavelength.
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€ 1,10 € 0,55 Incl. VAT
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-68 %
Sparkfun Relay SPDT Sealed - 20A Sparkfun #COM-10924 The Sparkfun Relay SPDT Sealed - 20A, a robust, high voltage/current handling relay, is perfect for home automation, automotive electronics, and industrial machinery.
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€ 21,40 € 6,80 Incl. VAT
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Sparkfun Slide Pot - Small (10k Linear Taper) Sparkfun #COM-11620 Get precise control with the compact Sparkfun Slide Pot - Small (10k Linear Taper). Perfect for audio equipment, joystick controls, and DIY projects.
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€ 2,00 € 1,00 Incl. VAT
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Sparkfun Transistor - NPN, 50V 800mA (BC337) Sparkfun #COM-13689 Boost your project's performance with Sparkfun's versatile BC337 NPN silicon BJT transistor. Ideal for amplifying or switching applications and a great drop-in replacement for P2N2222A...
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€ 0,80 € 0,40 Incl. VAT
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Sparkfun Resistor 100 Ohm 1/4 Watt PTH - 20 pack (Thick Leads) Sparkfun #PRT-14493 Get Sparkfun's versatile 100 Ohm 1/4 Watt PTH resistors, perfect for prototyping needs. Ideal for pull-ups, pull-downs, and current limiters.
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€ 2,15 € 1,10 Incl. VAT
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Opencircuit White 3mm diffuse LED - 1000 pieces Opencircuit These white diffuse LEDs with a diameter of 3mm have a white lens color and emit white light. The angle at which the light is emitted is approximately 80°.
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€ 12,10 € 6,05 Incl. VAT
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Sparkfun Thin Speaker - 0.5W Sparkfun #COM-15350 "Boost your DIY projects with the compact Sparkfun Thin Speaker - 0.5W. Ideal for space-constrained applications, this 8Ohm, 40mm diameter speaker delivers clear sound.
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Sparkfun 555 Timer Sparkfun #COM-16473 The versatile Sparkfun 555 Timer/Oscillator from TI is perfect for first-year circuits projects. It blinks LEDs, generates tone, and operates on a 4.5V-16V supply voltage.
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€ 1,50 € 0,75 Incl. VAT
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Sparkfun Humidity and Temperature Sensor - DHT20 Sparkfun #SEN-18364 Get accurate humidity & temperature readings with the DHT20 sensor. Pre-calibrated for immediate use, it's perfect for HVAC, dehumidifiers, weather stations & more.
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€ 12,80 € 6,40 Incl. VAT
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Sparkfun Audio Cable TRS - 1m Sparkfun #CAB-18983 Experience seamless audio connections with the high-quality Audio Cable TRS - 1m from Sparkfun. Compatible with any device with a 3.5mm jack, this cable is perfect for home entertainment systems or...
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€ 3,95 € 2,00 Incl. VAT
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Kitronik Round USB RGB LED Lamp Kitronik #35158 The Round USB RGB LED lamp is a board designed for low-power lightings, such as mood lamps or accent lights.
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€ 8,25 € 4,15 Incl. VAT
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Pololu 3.3V, 3.7A Step-Down Voltage Regulator D30V30F3 Pololu #4891 Get the compact, energy-efficient 3.3V, 3.7A Step-Down Voltage Regulator D30V30F3. Handles up to 45V input, offers reverse voltage protection and power-good output.
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€ 42,80 € 21,40 Incl. VAT
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Apollo Automation Apollo MSR-2 Back USB Port Apollo Automation #13370107 Optimize your workspace and keep your setup tidy with the MSR-2 Back USB Port. This accessory easily attaches to the back of your MSR-2 sensor, allowing you to connect a USB-C cable discreetly.
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€ 8,95 € 4,50 Incl. VAT
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Apollo Automation MTR-1 Articulating Wall Mount Apollo Automation #13370103 Maximize the flexibility of your MTR-1 Multi-target Radar setup with the Articulating Wall Mount. This versatile mount is designed to provide optimal placement and viewing angles for your sensor,...
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€ 9,70 € 4,85 Incl. VAT
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Itead SONOFF Micro Zigbee USB Smart Adaptor Itead #ZBMicro Control your USB devices with the SONOFF Micro Zigbee USB Smart Adaptor. Supports fast charging, Hi-Speed USB 2.0, and works with Zigbee 3.0 hubs. Enhance your smart home easily.
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€ 12,55 € 6,30 Incl. VAT
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SparkFun GNSS L1/L5 Breakout - NEO-F10N, SMA Sparkfun #GPS-24114 Discover the SparkFun GNSS L1/L5 Breakout - NEO-F10N, SMA: a high-precision GNSS board with meter-level accuracy. Supports GPS, Galileo, BeiDou, and features dual-band L1/L5 for urban environments.
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€ 58,75 € 29,40 Incl. VAT
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Sparkfun U-blox Multi-band Active GNSS Antenna - L1, L5 (ANN-MB5) Sparkfun #GPS-25071 Discover the u-blox ANN-MB5 multi-band GNSS antenna, engineered for precise, reliable positioning with L1/L5/E5a/B2a/NavIC support.
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€ 60,00 € 30,00 Incl. VAT
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Opencircuit 500 Ohm Linear Potentiometer - Pack of 2 Opencircuit Rotary potentiometer with a variable resistance of up to 500 ohms. This potentiometer is supplied including mounting nut and ring for attachment. The shaft is approximately 1.5 cm long, perfect for the standard buttons.
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€ 1,95 € 1,00 Incl. VAT
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Chibitronics Circuit Stickers LED MegaPack (30 stickers) - Red, Yellow, Blue, Pink, Orange, Green and White Chibitronics #L006 CT-LED-SAM-MEGA-V1 Add vibrant colors and dynamic lighting effects to your projects with the Chibitronics Lights Sampler MegaPack.
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€ 24,20 € 12,10 Incl. VAT
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Chibitronics Circuit Stickers White blinking LEDs (6 stickers) Chibitronics #CT-AN-GEMBLINK-W-6-V1 Bring your projects to life with Chibitronics Animating White Blink LED Stickers. These gem-shaped stickers blink rhythmically, adding playful light effects to any design. Perfect for creative electronics projects.
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€ 12,10 € 6,05 Incl. VAT
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Chibitronics Circuit Stickers White/Red heart LEDs (6 stickers) Chibitronics #CT-AN-HEARTFADE-RW-6-V1 Add a heartbeat effect to your projects with Chibitronics Animating Red/White Fade LED Stickers. Perfect for crafting and learning about circuits. Power sources and tape sold separately.
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€ 4,85 € 2,45 Incl. VAT
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Chibitronics Circuit Stickers Rainbow flower LEDs (6 stickers) Chibitronics #CT-AN-FLWRFADE-MULTI-6-V1 Bring your projects to life with Animating Rainbow Fade LED Stickers. Perfect for STEM, crafting, or adding light to any design.
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€ 12,10 € 6,05 Incl. VAT
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Apollo Automation Apollo PLT-1 Short Temperature Probe - 20cm Apollo Automation #13370022 The Apollo Automation Short Temperature Probe is designed for precise soil temperature monitoring. With a length of 20 cm (7.8 inches), it is perfect for compact setups or shallow planters.
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€ 11,70 € 5,85 Incl. VAT
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Apollo Automation Apollo PLT-1 Long Temperature Probe - 150cm Apollo Automation #13370023 The Apollo Automation Long Temperature Probe is perfect for monitoring soil temperature in deeper planters or large-scale gardening setups.
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€ 15,40 € 7,70 Incl. VAT
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Itead SONOFF MINI Dry Wi-Fi Smart Switch Itead #MINI-D The SONOFF MINI-D Wi-Fi smart switch supports AC/DC power and Matter compatibility, perfect for garage doors, gates, and DC motors up to 8W. Remote control via Alexa, Google Home, and Apple Home.
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€ 12,85 € 6,45 Incl. VAT
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DFRobot Gravity: UV Index Sensor (240-370nm, UVA, UVB, UVC) DFRobot #SEN0636 Experience a new level of precision in ultraviolet radiation measurement with the Gravity: UV Index Sensor.
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€ 11,45 € 5,75 Incl. VAT
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Chibitronics TechnoChic DIY Blinky Bow Ties Kit - Blue / White / Teal Chibitronics Make 10 light-up paper bow ties with LEDs and batteries. A fun wearable tech project for crafting and events.
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€ 30,25 € 15,15 Incl. VAT
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Opencircuit Convex Glass Lens with Edge - 40mm Diameter Opencircuit #3853 Enhance your microcontroller projects with Spooky Eyes demo lenses, crafted from high-quality glass. These lenses offer exceptional clarity and a convex shape for stunning displays. Perfect for tech enthusiasts, they integrate effortlessly with a secure mounting feature.
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€ 10,55 € 5,30 Incl. VAT
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Adafruit 3.3V 250mA Linear Voltage Regulator - L4931-3.3 TO-92 Adafruit #2166 The L4931 regulator efficiently converts 4-20V sources to 3.3V with 2% accuracy. Featuring 250mA capability, internal current limiting, thermal protection, and a low 0.4V dropout.
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€ 2,50 € 1,25 Incl. VAT
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Adafruit ADXL343 - Triple-Axis Accelerometer (+-2g/4g/8g/16g) w/ I2C/SPI Adafruit #4097 The ADXL343 accelerometer enhances its predecessor with nearly the same specs and better affordability, featuring triple-axis measurement and digital I2C/SPI interface.
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€ 8,50 € 4,25 Incl. VAT
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Adafruit APDS9960 Proximity, Light, RGB, and Gesture Sensor Adafruit #3595 The APDS9960 Sensor offers gesture, RGB color, proximity, and ambient light sensing for microcontroller projects, featuring easy connectivity via I2C and compatibility with 3.3V or 5V systems.
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€ 10,75 € 5,40 Incl. VAT
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Adafruit Single-Ended Flexible LED Filament - 3V 25mm long - Blue Adafruit #6143 This flexible LED filament provides bright, warm lighting for 'Edison-like' bulbs. Featuring micro LED diodes on a flexible circuit, it's durable and protective, ideal for miniature sets and dioramas.
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€ 3,60 € 1,80 Incl. VAT
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Waveshare LM386 Sound Sensor, Sound Detector, Compatible with Arduino Waveshare #Sound Sensor Compact LM386 Sound Sensor with onboard microphone and op-amp for real-time ambient sound monitoring, ideal for Arduino projects.
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€ 5,60 € 2,80 Incl. VAT
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Chibitronics Reed switch - magnet on Chibitronics #0793591594088 Reed Switches (Magnet On) enable interactive electronic projects by controlling circuits with magnetism. Compatible with various power sources, they're perfect for paper circuits and more.
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€ 17,80 € 8,90 Incl. VAT
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Chibitronics Create with steam: led circuit sticker kit - level 2 Chibitronics #602581562740 Explore paper circuits with the Circuit Sticker Sketchbook. Includes safer batteries, conductive fabric tape, LED stickers for art, and a learning guide. Dive into STEAM education with this Purdue University-backed kit.
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€ 35,00 € 17,50 Incl. VAT
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Arduino Nano Every - Compact and Powerful Microcontroller Arduino #ARD-ABX00033 The Arduino Nano Every is a compact yet powerful microcontroller designed for high-speed execution, offering 32 KB Flash memory and 6 KB RAM for complex projects. Features pre-soldered headers for easy installation and USB connectivity for seamless communication.
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€ 27,85 € 13,95 Incl. VAT
Opencircuit Infrared receiver and remote control kit Opencircuit A kit to control the Arduino with remote control. This remote control uses the standard 38 KHz signal, which works up to about 8 meters from the receiver (depending on the angle).
Out of stock
€ 3,05 Incl. VAT
Opencircuit HC-SR04 Ultrasonic distance detection module Opencircuit The HC-SR04 module measures distance to objects by means of ultrasonic reflection. This is done by firing pulses of 40 kHz to the environment, after which the time required to receive the reflected signals is measured.
Out of stock
€ 1,95 Incl. VAT
Opencircuit I2C LCD interface module Opencircuit This module realizes a fast I2C interface with the familiar LCD displays (16x02, 16x04 and 20x04), which makes the control of these displays much easier and more economical with I / O pins.
Out of stock
€ 1,95 Incl. VAT
Opencircuit Green 5mm diffuse LEDs - 50 pcs Opencircuit A set of 50 green diffuse LEDs with a diameter of 5mm. These LEDs have a green lens color and emit green light with a wavelength of approximately 565nm. The angle at which the light is emitted is approximately 60 °.
Out of stock
€ 2,30 Incl. VAT
Opencircuit Red 3mm diffuse LED - 50 pieces Opencircuit These red diffuse LEDs with a diameter of 3mm and a red lens color emit red light with a wavelength of ~700nm. The LEDs are shipped as a set of 50 pieces.
Out of stock
€ 2,35 Incl. VAT
Opencircuit Green 3mm diffuse LED - 50 pieces Opencircuit These green diffuse LEDs with a diameter of 3mm and a green lens color emit green light with a wavelength of ~565nm. The LEDs are shipped as a set of 50 pieces.
Out of stock
€ 2,50 Incl. VAT
Opencircuit 2 Channel 3W PAM8403 Audio Amplifier Module Opencircuit This super small amplifier is surprisingly powerful, it is capable of supplying up to 3 watts to 2 speakers with an impedance of 4 - 8 ohms. This module contains a class D controller, which can be supplied with a voltage between 2V and 5.5V. Furthermore, this amplifier is very efficient.
Out of stock
€ 1,50 Incl. VAT
Opencircuit Passive buzzer module (with transistor) Opencircuit This module can have a bit more than the buzzer module without a transistor, because it can be connected directly to 5V and is not dependent on the output power of the arduino pin that contr
Out of stock
€ 1,95 Incl. VAT
Opencircuit Spanningsdeler module Opencircuit Simple voltage divider module. This module simply contains 2 resistors that divide the supplied voltage by 5. This makes it possible to measure a voltage with the arduino that is 5 times higher than the voltage that the arduino itself is working on.
Out of stock
€ 1,05 Incl. VAT
Opencircuit OLED display 128 x 64 SPI - White Opencircuit OLED display 128 x 64 SPI - White.This OLED display has white pixels on a black background. The display communicates over SPI and can be powered with 3.3V.OLED (Organic Light-Emitting Diode) means that the screen consists of all small LEDs (each pixel equals 1 LED).
Out of stock
€ 3,35 Incl. VAT
Opencircuit OV7670 300KP VGA Camera Module Opencircuit The OV7670 is a cheap photo sensor which is capable of recording images with 30 fps and 640 x 480 ("VGA") resolution (0.3 Megapixels). The sensor is able to pre-edit the images before they are sent. This can be set using the Serial Camera Control Bus (SCCB).
Out of stock
€ 5,95 Incl. VAT
Opencircuit 100nf Multilayer ceramic capacitor - 50 pcs Opencircuit A set of 50 multilayer ceramic capacitors. These ceramic multilayer capacitors have a capacitance of 100nF with a tolerance of 10%. The capacitor can be connected to a voltage of up to 50V.
Out of stock
€ 2,90 Incl. VAT
Opencircuit Enamelled copper wire 15m 0.1mm Opencircuit Enamelled copper wire with a diameter of 0.1mm. The enamel provides an insulated layer. This melts through the soldering heat and this makes it very easy to repair prints, for example.
Out of stock
€ 1,55 Incl. VAT
Opencircuit MAX485 TTL to RS485 module Opencircuit Very handy module to quickly connect via RS485. This is made possible by this sign at TTL level and works with the MAX485 chip at 5V.
Out of stock
€ 2,65 Incl. VAT

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Customer reviews about Electronics

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WimPJRC 8MB PSRAM chip for Teensy 4.1 Do what they promise.
PatrickOpencircuit NE555P Precision timer - DIP8 Well packed.
JeroenSparkFun I2S Audio Breakout - MAX98357A Nice little thing to experiment with I2S in an easy way.
RomanSparkfun 555 Timer Good product, had others too, but the 200mA output makes everything easier.
PatrickOpencircuit CD4026 7-segment Counter - 5pcs Well packed.
PatrickSparkfun 555 Timer Well packed.