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Electronic components, sensors and independent modules for making circuits.
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2551
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Reduced
-38 %
Opencircuit 2K Ohm Linear Potentiometer - 2 pieces
Opencircuit
Set of 2 rotary potentiometers with 2K ohm resistance, including mounting accessories. Ideal for various electronic applications. Shaft length of 1.5 cm suitable for standard knobs.
In stock
€ 1,95
€ 1,20
Incl. VAT
Reduced
-38 %
Opencircuit 200K Ohm Linear Potentiometer - 2 pcs
Opencircuit
Set of 2 rotary potentiometers with 200K ohm resistance, including mounting nuts and washers. Shaft length of 1.5 cm compatible with standard knobs.
In stock
€ 1,95
€ 1,20
Incl. VAT
Reduced
-38 %
Opencircuit 500K Ohm Linear Potentiometer - 2 pieces
Opencircuit
Set of 2 rotary potentiometers with 500K ohm resistance, including mounting accessories. Shaft length of 1.5 cm compatible with standard knobs.
In stock
€ 1,95
€ 1,20
Incl. VAT
Reduced
-38 %
Opencircuit 250K Ohm Linear Potentiometer - 2 pieces
Opencircuit
This set of 2 rotary potentiometers offers variable resistance up to 250K ohms and comes with all the necessary mounting hardware. The 1.5 cm shaft length is perfect for standard knobs, making these potentiometers versatile for various applications.
In stock
€ 1,95
€ 1,20
Incl. VAT
Deal
-48 %
Opencircuit 12v 10A relay with 433MHz receiver
Opencircuit
A small and powerful 12V relay module with 433MHz receiver. The relay can switch up to 10A in 4 modes (toggle, momentary, latching, timer [5, 10 and 15s]) and is securely packaged with a 433MHz receiver in a plastic housing.Please note, no remote control is included.
In stock
€ 7,65
€ 3,95
Incl. VAT
Reduced
-40 %
Opencircuit 1000μF 16V Capacitor electrolytic - 25 pcs
Opencircuit
A set of 25 electrolytic capacitors. These electrolytic capacitors have a capacity of 1000μF with a tolerance of 20%. The capacitors can be connected to a voltage of up to 16V.
In stock
€ 3,25
€ 1,95
Incl. VAT
Reduced
-40 %
Opencircuit BME280 1.8 - 5V Digital temperature, humidity and air pressure sensor module
Opencircuit
The BME280 is a 3-in-1 sensor which can measure the temperature, humidity and air pressure and communicates via an SPI or I2C interface. This module contains a level shifter, so that it can be connected to a voltage between 1.8 V and 5 V.
In stock
€ 17,90
€ 10,75
Incl. VAT
Reduced
-40 %
Opencircuit Male 3.5mm stereo plug - 5 stuks
Opencircuit
This set of 5 pieces of 3.5 mm male stereo plugs is perfect for creating your own audio cables. They are easy to use and provide reliable audio transmission. Convenient for multiple audio applications.
In stock
€ 2,50
€ 1,50
Incl. VAT
Reduced
-39 %
Opencircuit 433MHz Remote control - 2 channels
Opencircuit
This remote control works on a frequency of 433MHz and has 2 push buttons which can be connected to a receiver. The remote control works on a 23A (12V) battery, which is not supplied.
In stock
€ 3,35
€ 2,05
Incl. VAT
Reduced
-40 %
Opencircuit 433MHz Remote control - 4 channels
Opencircuit
This remote control works on a frequency of 433MHz and has 4 push buttons which can be connected to a receiver. The remote control works on a 23A (12V) battery, which is not supplied.
In stock
€ 5,00
€ 3,00
Incl. VAT
Reduced
-40 %
Adafruit White LED Backlight Module - Small 12mm x 40mm
Adafruit #1626
Individual LED encased acrylic strips, offering near-uniform lighting and reflector for optimal brightness. Perfect for wearables and projects.
In stock
€ 2,75
€ 1,65
Incl. VAT
Reduced
-40 %
Adafruit White LED Backlight Module - Large 45mm x 86mm
Adafruit #1621
High-quality LED backlight with a 3.5mm acrylic strip housing a white LED, 45mm x 86mm lit area, powered by ~3V at 20mA, offering excellent brightness and efficiency.
In stock
€ 4,25
€ 2,55
Incl. VAT
Reduced
-40 %
Adafruit White LED Backlight Module - Medium 23mm x 75mm
Adafruit #1622
Plastic diffused backlight strips with a single LED in a 3.5mm acrylic strip, featuring a reflector for max brightness. Perfect for artistic projects, wearable tech, or as a versatile, efficient lighting solution. Not flexible but customizable with color gels or designs.
In stock
€ 3,50
€ 2,10
Incl. VAT
Reduced
-40 %
Pololu 3.3V, 500mA Step-Down Voltage Regulator D24V5F3
Pololu #2842
The compact (0.4″ × 0.5″) D24V5F3 synchronous buck voltage regulator takes an input voltage of up to 36 V and efficiently reduces it to 3.3 V while allowing for a maximum output current of 500 mA.
In stock
€ 11,50
€ 6,90
Incl. VAT
Reduced
-40 %
Opencircuit TDA7498E 2x160W or 1x220W Audio Amplifier
Opencircuit
This module contains the TDA7498E chip, which is well known among the Class D amplifiers.
In stock
€ 28,80
€ 17,30
Incl. VAT
Reduced
-40 %
Opencircuit NE555P Precision timer - SOP8 - 10 pcs
Opencircuit
This is a set of 10 NE555P precision timers in SOP8 format. These timers are precision timing circuits capable of producing accurate time delays or oscillations.
In stock
€ 2,10
€ 1,25
Incl. VAT
Reduced
-40 %
Adafruit IR Break Beam Sensors with Premium Wire Header Ends - 3mm LEDs
Adafruit #2167
Infrared break-beam sensors offer precise control for motion detection with invisible IR light. Efficient up to 25cm, versatile with 3.3V and 5V power. Includes premium wire ends for easy integration.
In stock
€ 4,25
€ 2,55
Incl. VAT
Reduced
-40 %
Adafruit Mini Metal Speaker w/ Wires - 8 ohm 0.5W
Adafruit #1890
Compact 1" diameter speaker cone with 8 Ω impedance and 0.5W power. Lightweight and efficient for easy integration into various designs. Ideal for compact audio projects.
In stock
€ 2,75
€ 1,65
Incl. VAT
Reduced
-40 %
Opencircuit NodeMcu ESP32 OLED Module
Opencircuit
The NodeMcu ESP-32 with OLED is a sign with an ESP-WROOM-32 WIFI module and a 0.96 ″ OLED display.
In stock
€ 20,50
€ 12,30
Incl. VAT
Reduced
-40 %
Adafruit MCP9808 High Accuracy I2C Temperature Sensor Breakout Board
Adafruit #1782
This I2C digital temperature sensor offers ±0.25°C precision from -40°C to +125°C. Integrates with microcontrollers via I2C, supports up to eight sensors, and operates from 2.7V to 5.5V. Mounted on a PCB for easy setup with Arduino and CircuitPython support.
In stock
€ 7,00
€ 4,20
Incl. VAT
Reduced
-40 %
Adafruit Analog UV Light Sensor Breakout - GUVA-S12SD
Adafruit #1918
Detect UV light in the 240-370nm range with this analog UV sensor module, featuring a UV photodiode and opamp for amplified signal output.
In stock
€ 9,00
€ 5,40
Incl. VAT
Reduced
-41 %
Opencircuit 5p JST Led strip connector set 2x male + 2x female
Opencircuit
This Led strip connector set is suitable for an RGBW or digital (WS2813) LED strip. The set comes with two male and two female connectors with a length of approximately 10 cm.
In stock
€ 2,95
€ 1,75
Incl. VAT
Reduced
-40 %
Adafruit Stereo 2.8W Class D Audio Amplifier - I2C Control AGC - TPA2016
Adafruit #1712
Experience high power in a tiny package with this stereo amplifier, featuring 2 x 2.8W output into 4Ω speakers and an I2C control interface. It ensures clear sound with AGC, efficient power use, and easy integration with microcontrollers.
In stock
€ 13,75
€ 8,25
Incl. VAT
Reduced
-40 %
Adafruit MPL115A2 - I2C Barometric Pressure/Temperature Sensor
Adafruit #992
This Freescale pressure sensor offers 1.5 hPa resolution for basic barometric applications. Mounted on a PCB with I2C compatibility, it supports 2.4V-5.5V voltages, ideal for microcontrollers.
In stock
€ 13,75
€ 8,25
Incl. VAT
Reduced
-40 %
Adafruit Stereo Enclosed Speaker Set - 3W 4 Ohm
Adafruit #1669
Set of two 2.8" x 1.2" 4-ohm speakers, 3W power. Compact and enclosed for robust audio. Includes SPK input cable for easy integration with audio driver boards.
In stock
€ 10,25
€ 6,15
Incl. VAT
Reduced
-40 %
Opencircuit Digital RGB Led Strip 60 x WS2813 - black, waterproof (IP67), per 5 meter
Opencircuit
This digital RGB LED strip with 60 WS2813 LEDs per meter makes it possible to control each LED individually on this strip of only 10 mm wide. The strip is easy to control with an Arduino Uno, Mega or a Teensy. The strip has a plastic housing for a fabric and waterproof strip.
In stock
€ 47,75
€ 28,65
Incl. VAT
Reduced
-41 %
Opencircuit Female 3.5mm stereo plugs - 5 pieces
Opencircuit
This set of 5 female 3.5 mm stereo plugs is ideal for making your own audio cables. They are easy to use and ensure good and reliable sound transmission. Highly suitable for various audio projects.
In stock
€ 2,80
€ 1,65
Incl. VAT
Reduced
-40 %
Pololu LIS3MDL 3-Axis Magnetometer Carrier with Voltage Regulator
Pololu #2737
This module is a carrier/breakout board for the ST LIS3MDL three-axis magnetometer. The sensor provides magnetic field strength measurements with a configurable range of ±4 gauss to ±16 gauss that can be read through a digital I²C or SPI interface.
In stock
€ 19,20
€ 11,50
Incl. VAT
Reduced
-40 %
Opencircuit NTC 10K 1 meter cable
Opencircuit
This cable with an NTC probe with a length of 1 meter is suitable for the w1209 and w1401 temperature controlled relays.
In stock
€ 2,60
€ 1,55
Incl. VAT
Reduced
-39 %
Opencircuit Red 3mm LED - 50 pieces
Opencircuit
These red waterclear LEDs with a diameter of 3mm emit red light with a wavelength of ~700nm. The LEDs are shipped as a set of 50 pieces.
In stock
€ 2,05
€ 1,25
Incl. VAT
Reduced
-38 %
Opencircuit BC337 NPN transistor - 25 pcs
Opencircuit
The BC337 is a general purpose NPN bipolar junction transistor (BJT). This transistor is inexpensive, widely available and robust enough to be used for experiments and electronics hobbyists. The complementary PNP transistor is the BC327.
In stock
€ 2,35
€ 1,45
Incl. VAT
Reduced
-40 %
Pololu QTRX-HD-01A Reflectance Sensor: 1-Channel, 5mm Wide, Analog Output, Low Current
Pololu #4401
QTRX-HD-01A Reflectance Sensor: 1-Channel, 5mm Wide, Analog Output, Low Current.This IR LED/phototransistor pair is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage.
In stock
€ 4,80
€ 2,90
Incl. VAT
Reduced
-40 %
Opencircuit HM-10 C2541 Bluetooth v4.0 Module
Opencircuit
The HM-10 Bluetooth v4.0 module contains the C2541 bluetooth controller, which operates on a voltage between 3.6V and 6V. Because the module has a built-in level shifter, the IO works on both 3.3V and 5V.
In stock
€ 8,00
€ 4,80
Incl. VAT
Reduced
-40 %
Pololu 5V, 600mA Step-Down Voltage Regulator D36V6F5
Pololu #3792
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 5 V while allowing for a maximum output current of 600 mA.
In stock
€ 7,65
€ 4,60
Incl. VAT
Reduced
-40 %
Opencircuit ATmega328 with Arduino Optiboot (Arduino Uno)
Opencircuit
This is a ATmega328 IC in DIP package, pre-loaded with the Arduino Optiboot (Uno 16MHz) Bootloader. This will allow you to use Arduino code in your custom embedded project without having to use an actual Arduino board.
In stock
€ 7,90
€ 4,75
Incl. VAT
Reduced
-40 %
Velleman Set of 610 resistors (E12-series) - 1/4W - 5%
Velleman #K/RES-E12
Comprehensive set of 610 carbon film resistors in the E12 series. Perfect for all electronic projects, featuring 61 different values and a wide operating temperature range.
In stock
€ 9,40
€ 5,65
Incl. VAT
Reduced
-40 %
Velleman Ceramic capacitor set - 224 pcs
Velleman #K/CAP1
This extensive set of 224 ceramic capacitors is perfect for all your electronic projects. Featuring 14 different values ranging from 10pF to 220nF, it's suitable for a wide range of applications.
In stock
€ 18,10
€ 10,90
Incl. VAT
Reduced
-40 %
Velleman Electrolytic capacitor set - 120pcs
Velleman #K/CAP2
This set of 10 different ceramic capacitors contains the most used values between 1μF and 1000μF.
In stock
€ 9,50
€ 5,70
Incl. VAT
Reduced
-39 %
Opencircuit 47nf Multilayer ceramic capacitors - 50 pcs
Opencircuit
A set of 50 electrolytic capacitors. These electrolytic capacitors have a capacitance of 47nF with a tolerance of 20%. The capacitors can be connected to a voltage of up to 50V.
In stock
€ 2,80
€ 1,70
Incl. VAT
Reduced
-40 %
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
€ 14,00
€ 8,40
Incl. VAT
Reduced
-74 %
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
€ 2,20
Incl. VAT
Reduced
-40 %
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
€ 4,20
Incl. VAT
Reduced
-40 %
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
€ 34,25
€ 20,55
Incl. VAT
Reduced
-40 %
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
€ 34,25
€ 20,55
Incl. VAT
Reduced
-40 %
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
€ 24,00
€ 14,40
Incl. VAT
Reduced
-40 %
Adafruit Pressure-Sensitive Conductive Sheet (Velostat/Linqstat)
Adafruit #1361
Conductive material, known as Velostat or Linqstat, ideal for creating responsive sensors. Each piece is 11"x11" with 4mil thickness, foldable for easy shipping.
In stock
€ 7,00
€ 4,20
Incl. VAT
Reduced
-40 %
Adafruit 10K Precision Epoxy Thermistor
Adafruit #372
This epoxy-coated precision 1% 10K thermistor offers effective temperature measurement in various conditions. It's reliable, affordable, and suitable for environments with moisture, with PVC-coated wires rated for up to 105°C.
In stock
€ 5,50
€ 3,30
Incl. VAT
Reduced
-40 %
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
€ 3,00
Incl. VAT
Reduced
-40 %
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
€ 12,25
€ 7,35
Incl. VAT
Reduced
-40 %
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
€ 4,95
Incl. VAT
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Customer reviews about Electronics
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.
Taymans Eddy
Opencircuit UA741CN General purpose amplifier - 5 stuks
I was looking for this for a while
Jeroen
SparkFun I2S Audio Breakout - MAX98357A
Nice little thing to experiment with I2S in an easy way.
AvDoorn technisch t
Opencircuit PC817 Optocoupler - 5 pcs
Fast and good value for money
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.