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Electronics
Electronic components, sensors and independent modules for making circuits.
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Reduced
-50 %
Whadda Transistor Set - 100 pieces - 8 values
Whadda #K/TRANS1
Discover Whadda K/TRANS1, the handy assortment of 100 transistors in the most common values. Perfect for general use such as hobby or education. Includes: BC547B, BC557B, BC337, BC327, BC517, BC516, BD139 and BD140.
In stock
€ 11,25
€ 5,65
Incl. VAT
Sale
-78 %
Opencircuit Air pump 5V - 12V
Opencircuit
Small air pump with good air displacement at a voltage of 5V to 12V. This air pump has a maximum power of 4W at 12V, but it is recommended to connect it to 9V because of the noise production.
In stock
€ 8,50
€ 1,85
Incl. VAT
Reduced
-50 %
Adafruit Woven Conductive Fabric - 20cm square
Adafruit #1168
This silver-colored conductive fabric, made from Copper+Nickel-plated polyester, is ideal for soft switches, keypads, and sensors. Exceptional conductivity with less than 1 ohm resistance per foot.
In stock
€ 7,00
€ 3,50
Incl. VAT
Reduced
-50 %
Adafruit VS1053 Codec + MicroSD Breakout - MP3/WAV/MIDI/OGG Play + Record
Adafruit #1381
Gateway for VLSI VS1053B DSP chip, supports MP3, AAC, FLAC decoding and PCM/Ogg Vorbis recording. Features eight GPIO pins, SPI interface, and built-in mic input with microSD card holder.
In stock
€ 34,75
€ 17,40
Incl. VAT
Reduced
-50 %
Adafruit Feather nRF52 Bluefruit LE
Adafruit #3406
The Adafruit Feather nRF52 is a compact and efficient board for Bluetooth® Low Energy projects featuring an ARM Cortex M4F processor, built-in USB, and battery charging capabilities.
In stock
€ 34,75
€ 17,40
Incl. VAT
Reduced
-50 %
Adafruit SGP30 Air Quality Sensor Breakout - VOC and eCO2
Adafruit #3709
The SGP30 Multi-Pixel Gas Sensor offers precise VOCs and hydrogen detection with detailed air quality signals. It uses I2C interfacing, provides fully calibrated output, and features metal-oxide sensing elements.
In stock
€ 24,25
€ 12,15
Incl. VAT
Sale
-50 %
Opencircuit Red 10W LED Chips - 2 pcs
Opencircuit
A set of 2 red LED chips. The Led chips have a power of 10W and a red light color. These LED chips contain 9 small 1W LEDs which are integrated together in 1 chip, so that these LEDs emit an enormous...
In stock
€ 5,00
€ 2,50
Incl. VAT
Reduced
-50 %
Sparkfun Resistor Lead Bending Tool
Sparkfun #TOL-13114
Get precise bends with the Resistor Lead Bending Tool. Ideal for PTH soldering, this durable tool offers a range of spacing for 1/4 and 1/2 Watt resistors. Perfect for professionals and hobbyists alike.
In stock
€ 12,50
€ 6,25
Incl. VAT
Reduced
-50 %
Adafruit IR Break Beam Sensor with Premium Wire Header Ends - 5mm LEDs
Adafruit #2168
Infrared (IR) break-beam sensors offer precise motion detection using a concealed emitter and receiver. This 5mm version features premium wire ends for easy integration, operates within a 50cm range, and suits various microcontrollers. Powered by 3.3V or 5V.
In stock
€ 8,25
€ 4,15
Incl. VAT
Reduced
-50 %
Adafruit PM2.5 Air Quality Sensor and Breadboard Adapter Kit
Adafruit #3686
Reliable real-time PM2.5 dust measurement sensor with laser scattering and microprocessor for accurate air quality analysis. Includes UART compatibility and easy connectivity.
In stock
€ 55,50
€ 27,75
Incl. VAT
Reduced
-50 %
Pololu QTR-MD-16A Reflectance Sensor Array: 16-Channel, 8mm Pitch, Analog Output
Pololu #4256
QTR-MD-16A Reflectance Sensor Array: 16-Channel, 8mm Pitch, Analog Output.This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection).
In stock
€ 24,95
€ 12,50
Incl. VAT
Reduced
-50 %
Adafruit Thin Plastic Speaker w/Wires - 8 ohm 0.25W
Adafruit #1891
Compact 1.5-inch speaker cone offers 8Ω impedance with 0.25W power. Ideal for audio projects with its lightweight, thin body, delivering impressive sound levels.
In stock
€ 2,50
€ 1,25
Incl. VAT
Reduced
-50 %
Adafruit 1.44" Color TFT LCD Display with MicroSD Card breakout
Adafruit #2088
Add a small, bright display to your project with this 1.44" TFT breakout. Features 128x128 color pixels, ST7735R driver, SPI communication, and compatibility with both 3.3V and 5V logic.
In stock
€ 20,75
€ 10,40
Incl. VAT
Reduced
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Adafruit HalloWing M0 Express
Adafruit #3900
Electronics at its most spooky! The Adafruit HalloWing features a skull-shaped ATSAMD21 board, 1.44" TFT display, capacitive touch inputs, accelerometer, light sensor, speaker, LiPoly battery port, USB port, Feather-compatible headers, and JST ports. Perfect for wearables, badges, cosplay, and props.
In stock
€ 60,70
€ 30,35
Incl. VAT
Sale
-50 %
Opencircuit 330nf Multilayer ceramic capacitors - 50 pcs
Opencircuit
A set of 50 ceramic multilayer capacitors. They have a capacity of 330nF with a tolerance of 10%. The capacitors can be connected to a voltage of up to 50V.
In stock
€ 2,70
€ 1,35
Incl. VAT
Reduced
-50 %
Pololu 9V, 500mA Step-Down Voltage Regulator D24V5F9
Pololu #2845
The compact (0.4″ × 0.5″) D24V5F9 synchronous buck voltage regulator takes an input voltage of up to 36 V and efficiently reduces it to 9 V while allowing for a maximum output current of 500 mA.
In stock
€ 11,65
€ 5,85
Incl. VAT
Reduced
-50 %
Pololu 9V, 1A Step-Down Voltage Regulator D24V10F9
Pololu #2833
The compact (0.5″ × 0.7″) D24V10F9 synchronous buck voltage regulator takes an input voltage of up to 36 V and efficiently reduces it to 9 V while allowing for a maximum output current of 1 A.
In stock
€ 16,85
€ 8,45
Incl. VAT
Reduced
-50 %
Pololu 5V, 300mA Step-Down Voltage Regulator D24V3F5
Pololu #2098
The compact (0.4″ × 0.5″) D24V3F5 switching step-down (or buck) voltage regulator takes an input voltage between 7 V and 42 V and efficiently reduces it to 5 V while allowing for a maxi
In stock
€ 11,65
€ 5,85
Incl. VAT
Reduced
-50 %
Pololu 9V, 600mA Step-Down Voltage Regulator D24V6F9
Pololu #2108
The compact (0.4″ × 0.5″) D24V6F9 switching step-down (or buck) voltage regulator takes an input voltage between 11.5 V and 42 V and efficiently reduces it to 9 V while allowing for a maximum output current of 600 mA.
In stock
€ 14,25
€ 7,15
Incl. VAT
Sale
-48 %
Opencircuit Blue 3mm diffuse LED - 10 pieces
Opencircuit
These blue diffuse LEDs with a diameter of 3mm and a blue lens color emit blue light with a wavelength of ~470nm. The LEDs are shipped as a set of 10 pieces.
In stock
€ 1,65
€ 0,85
Incl. VAT
Sale
-48 %
Opencircuit Red 5mm diffuse LED - 10 pieces
Opencircuit
These red diffuse LEDs with a diameter of 5mm and a red lens color emit red light with a wavelength of ~700nm. The LEDs are shipped as a set of 10 pieces.
In stock
€ 1,45
€ 0,75
Incl. VAT
Sale
-48 %
Opencircuit White 5mm diffuse LED - 10 pieces
Opencircuit
These white diffuse LEDs with a diameter of 5mm and a white lens color emit white light with a wavelength of ~700nm. The LEDs are shipped as a set of 10 pieces.
In stock
€ 1,55
€ 0,80
Incl. VAT
Sale
-48 %
Opencircuit Yellow 5mm diffuse LED - 10 pieces
Opencircuit
These yellow diffuse LEDs with a diameter of 5mm and a yellow lens color emit yellow light with a wavelength of ~585nm. The LEDs are shipped as a set of 10 pieces.
In stock
€ 1,55
€ 0,80
Incl. VAT
Sale
-48 %
Opencircuit Green 5mm diffuse LED - 10 pieces
Opencircuit
These green diffuse LEDs with a diameter of 5mm and a green lens color emit green light with a wavelength of ~565nm. The LEDs are shipped as a set of 10 pieces.
In stock
€ 1,55
€ 0,80
Incl. VAT
Sale
-50 %
Opencircuit Red 3mm diffuse LED - 10 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 10 pieces.
In stock
€ 1,90
€ 0,95
Incl. VAT
Sale
-50 %
Opencircuit White 3mm diffuse LED - 10 pieces
Opencircuit
These white diffuse LEDs with a diameter of 3mm and a white lens color emit white light with a wavelength of ~700nm. The LEDs are shipped as a set of 10 pieces.
In stock
€ 1,00
€ 0,50
Incl. VAT
Sale
-52 %
Opencircuit Yellow 3mm diffuse LED - 10 pieces
Opencircuit
These yellow diffuse LEDs with a diameter of 3mm and a yellow lens color emit yellow light with a wavelength of ~585nm. The LEDs are shipped as a set of 10 pieces.
In stock
€ 1,55
€ 0,75
Incl. VAT
Sale
-52 %
Opencircuit Green 3mm diffuse LED - 10 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 10 pieces.
In stock
€ 1,55
€ 0,75
Incl. VAT
Sale
-50 %
Opencircuit 330Ω Metal film resitor 1/4W - 10 pieces
Opencircuit
Resistors are used in almost all electrical circuits and are indispensable in today's technology.
In stock
€ 1,60
€ 0,80
Incl. VAT
Sale
-50 %
Opencircuit 470Ω Metal film resitor 1/4W - 10 pieces
Opencircuit
Resistors are used in almost all electrical circuits and are indispensable in today's technology.
In stock
€ 1,60
€ 0,80
Incl. VAT
Sale
-50 %
Opencircuit 1KΩ Metal film resitor 1/4W - 10 pieces
Opencircuit
Resistors are used in almost all electrical circuits and are indispensable in today's technology.
In stock
€ 2,20
€ 1,10
Incl. VAT
Sale
-48 %
Opencircuit 4,7KΩ Metal film resitor 1/4W - 10 pieces
Opencircuit
Resistors are used in almost all electrical circuits and are indispensable in today's technology.
In stock
€ 1,65
€ 0,85
Incl. VAT
Reduced
-50 %
Adafruit Speaker - 40mm Diameter - 4 Ohm 5 Watt
Adafruit #3968
This 40mm speaker delivers up to 3 watts with 4 Ohm impedance, ideal for compact applications with balanced sound quality and volume, suitable for DIY audio projects.
In stock
€ 7,00
€ 3,50
Incl. VAT
Reduced
-50 %
Adafruit DS1307 Real Time Clock Assembled Breakout Board
Adafruit #3296
This RTC module ensures accurate timekeeping for your microcontroller projects despite power loss. It features the DS1307 chip and supports easy integration with Arduino and Raspberry Pi.
In stock
€ 10,50
€ 5,25
Incl. VAT
Sale
-49 %
Pololu 7.5V, 600mA Step-Down Voltage Regulator D36V6F7
Pololu #3794
This compact (0.4″ × 0.5″) switching step-down (or buck) voltage regulator takes input voltages up to 50 V and efficiently reduces them to 7.5 V while allowing for a maximum output current of 600 mA.
In stock
€ 4,85
€ 2,45
Incl. VAT
Sale
-48 %
Opencircuit 8,2KΩ Metal film resitor 1/4W - 10 pieces
Opencircuit
Resistors are used in almost all electrical circuits and are indispensable in today's technology. This set of metal film resistors (10 pieces) have a resistance of 8,2K ohms with a maximum power of...
In stock
€ 1,65
€ 0,85
Incl. VAT
Sale
-50 %
Opencircuit 12KΩ Metal film resitor 1/4W - 10 pieces
Opencircuit
Resistors are used in almost all electrical circuits and are indispensable in today's technology. This set of metal film resistors (10 pieces) have a resistance of 12K ohms with a maximum power of...
In stock
€ 1,70
€ 0,85
Incl. VAT
Sale
-88 %
Opencircuit 15KΩ Metal film resitor 1/4W - 10 pieces
Opencircuit
Resistors are used in almost all electrical circuits and are indispensable in today's technology.
In stock
€ 2,45
€ 0,30
Incl. VAT
Sale
-50 %
Opencircuit 120Ω Metal film resitor 1/4W - 10 pieces
Opencircuit
Resistors are used in almost all electrical circuits and are indispensable in today's technology.
In stock
€ 1,90
€ 0,95
Incl. VAT
Sale
-48 %
Opencircuit 180Ω Metal film resitor 1/4W - 10 pieces
Opencircuit
Resistors are used in almost all electrical circuits and are indispensable in today's technology.
In stock
€ 1,65
€ 0,85
Incl. VAT
Sale
-50 %
Opencircuit 270Ω Metal film resitor 1/4W - 10 pieces
Opencircuit
Resistors are used in almost all electrical circuits and are indispensable in today's technology.
In stock
€ 2,50
€ 1,25
Incl. VAT
Reduced
-50 %
Adafruit Thermocouple Amplifier MAX31855 breakout board (MAX6675 upgrade)
Adafruit #269
The MAX31855K Thermocouple Breakout Board is a robust solution for integrating K type thermocouples, providing a wide temperature range and simplifying connections with SPI-compatible microcontrollers.
In stock
€ 20,75
€ 10,40
Incl. VAT
Reduced
-49 %
Sparkfun RJ45 8-Pin Connector
Sparkfun #PRT-00643
Boost your project's connectivity with the versatile Sparkfun RJ45 8-Pin Connector. Compatible with Cat5, Cat5e, and Cat6 Ethernet cables, it's perfect for large-scale module connections. Buy only what you need and expand possibilities with related breakout boards.
In stock
€ 2,75
€ 1,40
Incl. VAT
Reduced
-50 %
Sparkfun Audio Jack 3.5mm
Sparkfun #PRT-08032
Experience superior sound quality with the compact and easy-to-install Sparkfun Audio Jack 3.5mm. Ideal for versatile audio applications, DIY projects, and as a durable replacement for worn-out jacks.
In stock
€ 2,50
€ 1,25
Incl. VAT
Reduced
-50 %
SparkFun Analog/Digital MUX Breakout - CD74HC4067
Sparkfun #BOB-09056
Maximize your system's potential with the SparkFun Analog/Digital MUX Breakout - CD74HC4067. This versatile 16-channel multiplexer/demultiplexer chip functions like a rotary switch, capable of working with both digital and analog signals. Connect up to 16 sensors using just five pins.
In stock
€ 9,00
€ 4,50
Incl. VAT
Reduced
-50 %
SparkFun RFM69 Breakout (434MHz)
Sparkfun #WRL-12823
Get the affordable SparkFun RFM69 Breakout for easy access to RFM69HCW module pins. Perfect for creating short-range wireless networks. Operates on 434MHz frequency, adjustable for specific needs.
In stock
€ 19,75
€ 9,90
Incl. VAT
Reduced
-49 %
Kitronik Supercapacitor, 1F - 5.5V - 1 piece
Kitronik #3103-1F
Super capacitors are perfect for applications where the capacity of a standard electrolytic capacitor is too small and a rechargeable battery is bigger than needed.
In stock
€ 2,15
€ 1,10
Incl. VAT
Reduced
-50 %
SparkFun Qwiic Twist - RGB Rotary Encoder Breakout
Sparkfun #DEV-15083
The SparkFun Qwiic Twist is a user-friendly digital RGB rotary encoder that simplifies wiring and coding. It features a built-in button, supports up to 16M colors, and connects easily with the Qwiic system. Ideal for Arduino projects.
In stock
€ 35,50
€ 17,75
Incl. VAT
Sale
-50 %
Opencircuit Air quality, CO2, temperature and humidity sensor - CCS811 HDC1080
Opencircuit
This module combines 2 powerful chips to measure the air quality, humidity and temperature in an environment. This makes the module a compact solution for projects where the quality of the air in a room must be monitored. The module works with 3.3V and communicates via I2C.
In stock
€ 30,50
€ 15,25
Incl. VAT
Sale
-49 %
Opencircuit 2KΩ Metal film resitor 1/4W - 10 pieces
Opencircuit
Resistors are used in almost all electrical circuits and are indispensable in today's technology. This set of metal film resistors (10 pieces) have a resistance of 2K ohms with a maximum power of...
In stock
€ 1,85
€ 0,95
Incl. VAT
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Customer reviews about Electronics
Jeroen
SparkFun I2S Audio Breakout - MAX98357A
Nice little thing to experiment with I2S in an easy way.
Patrick
Opencircuit CD4026 7-segment Counter - 5pcs
Well packed.
Wim
PJRC 8MB PSRAM chip for Teensy 4.1
Do what they promise.
Patrick
Sparkfun 555 Timer
Well packed.
Patrick
Opencircuit NE555P Precision timer - DIP8
Well packed.