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Electronics
Electronic components, sensors and independent modules for making circuits.
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Sparkfun Optical Detector / Phototransistor - QRD1114
Sparkfun #SEN-00246
The Sparkfun QRD1114 is an optical detector/phototransistor sensor, perfect for robotics, security systems, and automation. Detects black-to-white transitions and nearby objects. Reliable and easy-to-use.
In stock
€ 2,20
Incl. VAT
Sparkfun 9 Pin Female Serial Connector - PCB Mount
Sparkfun #PRT-00429
Get the compact Sparkfun 9 Pin Female Serial Connector for reliable electronics work. Perfect for DIY or professional projects, its right-angle PCB Mount fits tight spaces.
In stock
€ 4,85
Incl. VAT
Sparkfun Voltage Regulator - 3.3V
Sparkfun #COM-00526
Ensure a stable power supply for your projects with the LD1117V33 Voltage Regulator. Ideal for microcontroller systems, DIY kits, or robotics, it provides a reliable 3.3V output.
In stock
€ 3,00
Incl. VAT
Sparkfun Voltage Regulator - Adjustable LM1117 SMD
Sparkfun #COM-00595
The Sparkfun Adjustable LM1117 SMD Voltage Regulator is a compact, versatile component with output from 1.2V to 18V.
In stock
€ 2,00
Incl. VAT
Sparkfun Capacitor Ceramic 0.1uF
Sparkfun #COM-08375
Boost your electronic projects with Sparkfun's 0.1uF ceramic capacitor. Ideal for breadboarding and perf boarding, this versatile component helps stabilize voltage and power supply, ensuring optimal...
In stock
€ 1,20
Incl. VAT
Sparkfun Diode Rectifier - 1A, 50V (1N4001)
Sparkfun #COM-08589
Get the reliable Sparkfun's Diode Rectifier - 1A, 50V (1N4001) for reverse voltage protection in various applications. Ideal for power, DC to DC step up, and breadboard projects.
In stock
€ 1,05
Incl. VAT
Sparkfun Reed Switch
Sparkfun #COM-08642
The Sparkfun Reed Switch is a durable, non-contact switch ideal for security systems & DIY projects. Reliable & versatile with a broad application range, it can handle up to 1.2A of current.
In stock
€ 3,05
Incl. VAT
Sparkfun LED - Ultraviolet
Sparkfun #COM-08662
Sparkfun Ultraviolet LED is a compact, versatile UV light source ideal for counterfeit detection, sterilization, and more.
In stock
€ 2,15
Incl. VAT
Sparkfun Coin Cell Battery Holder - 20mm (Sewable)
Sparkfun #DEV-08822
Discover the innovative Coin Cell Battery Holder - 20mm (Sewable) by Sparkfun. Perfect for wearable tech projects, it's easy to sew onto fabric and simplifies CR2032 battery replacement.
In stock
€ 2,95
Incl. VAT
Sparkfun Mini Photocell
Sparkfun #SEN-09088
Get the compact, versatile Mini Photocell from Sparkfun for your light-triggered projects. Easy to use, adaptable & durable with a 1k Ohm light resistance & 150V max voltage.
In stock
€ 2,25
Incl. VAT
Sparkfun Force Sensitive Resistor 0.5"
Sparkfun #SEN-09375
Sparkfun's Force Sensitive Resistor 0.5" is a compact sensor that adjusts resistance based on applied pressure, perfect for detecting pressure variations.
In stock
€ 13,75
Incl. VAT
Sparkfun Optical Dust Sensor - GP2Y1010AU0F
Sparkfun #COM-09689
Upgrade your air purifier with the GP2Y1010AU0F sensor by Sparkfun. Engineered to detect fine dust particles with remarkable efficiency and low current consumption.
In stock
€ 15,95
Incl. VAT
Sparkfun Black Knob - 15x19mm
Sparkfun #COM-09998
Upgrade your DIY project with the sleek, durable Black Knob - 15x19mm. Ideal for precise control, it fits a 6.35mm shaft and adds sophistication to any design.
In stock
€ 2,45
Incl. VAT
Sparkfun Silver Metal Knob - 14x24mm
Sparkfun #COM-10001
Upgrade your project with our 14x24mm Silver Metal Knob. Ideal for 6mm shafts, it offers a strong fit, precise adjustments, and long-lasting performance.
In stock
€ 3,00
Incl. VAT
Sparkfun Needle Set
Sparkfun #TOL-10405
Get creative with the versatile Sparkfun Needle Set, perfect for all your e-textile projects. Suitable for a variety of fabrics and designed for easy threading with Sparkfun's conductive thread.
In stock
€ 3,75
Incl. VAT
Sparkfun Diffused LED - Green 10mm
Sparkfun #COM-10633
Get the soft, diffuse glow you need with Sparkfun's 10mm green through-hole LEDs. Perfect for custom lighting setups and equipment, these LEDs offer a 40-degree viewing angle and high output.
In stock
€ 1,55
Incl. VAT
Reduced
-41 %
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.
In stock
€ 2,45
€ 1,45
Incl. VAT
Sparkfun Conductive Thread Bobbin - 30ft (Stainless Steel)
Sparkfun #DEV-10867
Get the premium Sparkfun Conductive Thread Bobbin - 30ft (Stainless Steel) for your e-textile projects.
In stock
€ 7,25
Incl. VAT
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.
In stock
€ 5,75
Incl. VAT
Sparkfun LED - 10mm Cycling RGB (slow)
Sparkfun #COM-11452
Illuminate your projects with the 10mm Cycling RGB (slow) LED from Sparkfun. Perfect for mood lighting, decor, or visual indicators, this LED cycles through the RGB spectrum without an external...
In stock
€ 3,20
Incl. VAT
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.
In stock
€ 2,80
Incl. VAT
Sparkfun Slide Pot - Medium (10k Linear Taper)
Sparkfun #COM-11621
Get precise control with the Slide Pot - Medium (10k Linear Taper) potentiometer. Ideal for DIY projects or professional use, it offers smooth, predictable response and robust design.
In stock
€ 3,05
Incl. VAT
Sparkfun GTE Knob - Small
Sparkfun #COM-11951
Boost your project's control level with the Small GTE Knob. Designed for 6mm potentiometers, this compact 23.6 x 14.2mm knob offers precision control and a unique 'goes to eleven' feature.
In stock
€ 2,80
Incl. VAT
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...
In stock
€ 1,20
Incl. VAT
Sparkfun Transistor - NPN, 60V 4A (2N5192G)
Sparkfun #COM-13951
Boost your project's power with the 2N5192G NPN silicon transistor. Perfect for amplifying or switching applications, this compact yet powerful component is rated at 60V and 4A max.
In stock
€ 2,50
Incl. VAT
Sparkfun Resistor 1K Ohm 1/4 Watt PTH - 20 pack (Thick Leads)
Sparkfun #PRT-14492
Get Sparkfun's pack of 20, 1K Ohm 1/4 Watt PTH resistors for reliable electronic projects. Ideal for breadboards, they're perfect for pull-ups, pull-downs, and as current limiters.
In stock
€ 2,15
Incl. VAT
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.
In stock
€ 2,75
Incl. VAT
Sparkfun Resistor 1M Ohm 1/4 Watt PTH - 20 pack (Thick Leads)
Sparkfun #PRT-14494
Get Sparkfun's 1M Ohm 1/4 Watt PTH Resistors in a pack of 20. Ideal for breadboards & prototyping, they offer stable connections & can handle a wide range of currents.
In stock
€ 1,70
Incl. VAT
Sparkfun Hall-Effect Sensor - AH1815 (Non-Latching)
Sparkfun #SEN-14709
Compact yet powerful AH1815 Hall-Effect sensor, ideal for home appliances and industrial applications.
In stock
€ 1,90
Incl. VAT
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°.
In stock
€ 12,10
Incl. VAT
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.
In stock
€ 2,45
Incl. VAT
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.
In stock
€ 2,20
Incl. VAT
Sparkfun Thumb Joystick Knob - Deluxe
Sparkfun #COM-17263
Get the top-tier Deluxe Thumb Joystick Knob from Sparkfun, designed to mimic PlayStation controllers for a seamless gaming experience.
In stock
€ 1,90
Incl. VAT
DFRobot Stereo Enclosed Speaker - 3W 8Ω - PH2.0-2P connector
DFRobot #FIT0502
The Stereo Enclosed Speaker emerges as an ideal choice for enthusiasts and professionals in DIY audio projects.
In stock
€ 4,50
Incl. VAT
Sparkfun Audio Cable to Alligator Clips - 2.5mm
Sparkfun #CAB-17983
"Enhance your projects with the Sparkfun Audio to Alligator Cable. This versatile 20.32 cm cable features secure alligator clips and a 2.5mm mono plug, ideal for connecting audio devices to hardware.
In stock
€ 1,70
Incl. VAT
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.
In stock
€ 11,25
Incl. VAT
Sparkfun Digital Voltmeter Ammeter 30V 10A Red and Blue
Sparkfun #TOL-18374
Sparkfun's Digital Voltmeter Ammeter 30V 10A Red and Blue is a high-quality DC current/volt meter. It measures up to 30V and 10A, ideal for diagnosing system issues and calculating run times.
In stock
€ 9,75
Incl. VAT
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...
In stock
€ 3,50
Incl. VAT
Sparkfun 14-Segment Alphanumeric Display - Purple
Sparkfun #COM-21215
The Sparkfun Purple 14-Segment Alphanumeric Display is a compact, versatile addition to your electronics toolkit.
In stock
€ 4,50
Incl. VAT
Sparkfun 14-Segment Alphanumeric Display - Blue
Sparkfun #COM-21216
Showcase a variety of characters with the Sparkfun 14-Segment Alphanumeric Display - Blue. Ideal for inventors and hobbyists, this compact, high-visibility display offers consistent performance and...
In stock
€ 4,25
Incl. VAT
Sparkfun Thin Speaker - 4 Ohm, 2.5W, 28mm
Sparkfun #COM-21311
Boost your project's audio with Sparkfun Thin Speaker - 4 Ohm, 2.5W, 28mm. Its compact size, powerful output, and easy integration make it ideal for space-limited projects without compromising sound...
In stock
€ 3,00
Incl. VAT
DFRobot Flexible LED Filament (24V, 120cm, Red)
DFRobot #FIT0929
Measuring 1200mm in length with a 2mm diameter, this flexible filament has 640 red LEDs that can be used for DIY lighting decoration and 360° all-angle lighting fixtures.
In stock
€ 17,50
Incl. VAT
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.
In stock
€ 8,65
Incl. VAT
Pololu QTR-MD-08A Reflectance Sensor Array: 8-Channel, 8mm Pitch, Analog Output
Pololu #4248
Get accurate reflectance readings with the QTR-MD-08A Reflectance Sensor Array. Ideal for robotics and automation projects, it features an 8-channel device, an IR LED/phototransistor array, and...
In stock
€ 8,50
Incl. VAT
Pololu QTRX-MD-08A Reflectance Sensor Array: 8-Channel, 8mm Pitch, Analog Output, Low Current
Pololu #4448
High-performance QTRX-MD-08A Reflectance Sensor Array with 8-channel & 8mm pitch, offering precision, performance & power efficiency. Ideal for robotics & detection systems.
In stock
€ 14,00
Incl. VAT
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.
In stock
€ 17,20
Incl. VAT
Pololu 5V, 3.4A Step-Down Voltage Regulator D30V30F5
Pololu #4892
Experience efficient power conversion with the compact yet powerful 5V, 3.4A Step-Down Voltage Regulator D30V30F5. Offers reverse voltage protection, low-power state, and power-good output.
In stock
€ 17,20
Incl. VAT
Pololu 12V, 2.8A Step-Down Voltage Regulator D30V30F12
Pololu #4896
Get the compact, efficient 12V, 2.8A Step-Down Voltage Regulator D30V30F12. Features include low-power state, reverse voltage protection, and power-good output, ideal for various...
In stock
€ 18,10
Incl. VAT
Pololu 5V Step-Up/Step-Down Voltage Regulator S8V9F5
Pololu #4965
Get the highly efficient Pololu 5V Step-Up/Step-Down Voltage Regulator S8V9F5 for reliable power supply. Ideal for fluctuating voltages, compact design, energy-efficient and sustainable.
In stock
€ 8,60
Incl. VAT
Pololu Motoron M2H18v20 Dual High-Power Motor Controller for Raspberry Pi (Connectors Soldered)
Pololu #5054
Motoron M2H18v20 Dual High-Power Motor Controller for Raspberry Pi offers seamless control, robust performance & wide voltage support.
In stock
€ 94,10
Incl. VAT
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Customer reviews about Electronics
Patrick
Opencircuit NE555P Precision timer - DIP8
Well packed.
Patrick
Sparkfun 555 Timer
Well packed.
Dane
Opencircuit 74HC595 8-bit serial input, serial or parallel output shift register DIP16 - 5 pieces
Delivered quickly, arrived in good condition.
Patrick
Opencircuit CD4026 7-segment Counter - 5pcs
Well packed.
AvDoorn technisch t
Opencircuit PC817 Optocoupler - 5 pcs
Fast and good value for money
Jeroen
SparkFun I2S Audio Breakout - MAX98357A
Nice little thing to experiment with I2S in an easy way.
Wim
PJRC 8MB PSRAM chip for Teensy 4.1
Do what they promise.
Anonymous
Opencircuit NE555P Precision timer - DIP8
Not yet installed, somewhat unclear writing.