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Electronics
Electronic components, sensors and independent modules for making circuits.
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2621
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Opencircuit DS18B20 Temperature sensor
This well-known digital thermometer can measure temperature from -55 ° C to 125 ° C. This sensor has a one-wire interface, which means that all communication is only 1 data line.
In stock
€ 1,70
Incl. VAT
Opencircuit 5 meter cold white 5050 led strip
5 meter cold white 5050 led strip5 meter LED strip with 60 LEDs per meter. The LEDs have the 5050 format with the color cold white.
In stock
€ 9,25
Incl. VAT
Opencircuit 10mm superbright leds wit - 10 stuks
A set of 10 transparent, white LEDs with a diameter of 10mm. These LEDs have a transparent lens color and emit bright, clear white light.
In stock
€ 3,00
Incl. VAT
Opencircuit 10mm diffuse leds Red - 10 pcs
A set of 10 red diffuse LEDs with a diameter of 10mm. These LEDs have a red lens color and emit red light with a wavelength of approximately 630nm.
In stock
€ 3,45
Incl. VAT
Opencircuit WS2812 Neopixel stick 8 leds
The WS2812B is a smart RGB LED with a controller chip. Because these LEDs have their own controller, they can be connected to each other with 1 data line.
In stock
€ 2,55
Incl. VAT
Opencircuit RGB 5050 led strip - 300 leds - 5 meter
Opencircuit
RGB LED strips have all the colors of the rainbow by combining the 3 basic colors Red, Green, Blue (RGB). These three color LEDs are integrated together in 1 LED so that these colors mix beautifully. There are a total of 300 RGB LEDs on this 5-meter LED strip.
In stock
€ 9,90
Incl. VAT
Opencircuit 10nf Multilayer ceramic capacitor - 50 pcs
A set of 50 ceramic multilayer capacitors. These ceramic multilayer capacitors have a capacitance of 10nF with a tolerance of 10%. The capacitor can be connected to a voltage of up to 50V.
In stock
€ 2,65
Incl. VAT
Opencircuit 4x 7-Segment clock display module (serial)
This 7-Segment module has 4 displays with a double in the middle, works on 3.3V and 5V and can be fully controlled with only 4 wires. This module is controlled by means of the TM1637 chip.
In stock
€ 1,75
Incl. VAT
Opencircuit Wit 5mm diffuse led - 25 stuks
A white diffuse LED with a diameter of 5mm. This LED has a white lens color and emits white light. The angle at which the light is emitted is approximately 60 °.
In stock
€ 3,00
Incl. VAT
Opencircuit AH3503 Hall effect sensors analog - 5 pcs
A set of 5x AH3503 hall effect sensors. These sensors measure magnetic fields created by electricity. This allows these sensors to be used to detect magnets or measure the amperage of a circuit.
In stock
€ 2,75
Incl. VAT
Opencircuit 5mm Led blue - 50 pieces
A bright blue LED with a diameter of 5mm. This LED has a transparent lens with a small beam angle of approximately 25 °. This is supplied per set of 25 pieces.
In stock
€ 1,45
Incl. VAT
Opencircuit 5mm Led red - 50 pcs
A set of 50 bright, red LEDs with a diameter of 5mm. These LEDs have a transparent lens with a small beam angle of approximately 25 °.
In stock
€ 1,50
Incl. VAT
Opencircuit 5mm Led warm wit - 50 stuks
A set of 50 bright warm white LEDs with a diameter of 5mm. These LEDs have a transparent lens with a small beam angle of approximately 25 °.
In stock
€ 2,75
Incl. VAT
Opencircuit 5mm Led green - 50 pcs
A set of 50 bright green LEDs with a diameter of 5mm. These LEDs have a transparent lens with a small beam angle of approximately 25 °.
In stock
€ 3,25
Incl. VAT
Opencircuit White 5mm LED - 50 pcs
These transparent LEDs with a diameter of 5mm emit white light. The LEDs are shipped as a set of 50 pieces.
In stock
€ 2,95
Incl. VAT
Opencircuit DHT11 Humidity and temperature sensor
The DHT11 is a widely used temperature and humidity sensor, with a sample rate of up to 1 hz, where the output is sent digitally.Specifications:Humidity range: 20% -90% RHHumidity error: ± 5% RHTemperature range: 0-50 ° CTemperature error: ± 2 ° CVoltage: 3-5V
In stock
€ 2,25
Incl. VAT
Opencircuit Passive 5V buzzer - 5 pcs
This passive buzzer generates a tone of approximately 85db (at a distance of 10 cm) when connected to a voltage between 4V and 8V. Because this buzzer is passive, a microcontroller is needed to make the buzzer sound. The buzzer consumes approximately 30 mA.
In stock
€ 2,75
Incl. VAT
Opencircuit Active 5V buzzer 3kHz - 5 pcs
This buzzer generates a tone of approximately 85db (at a distance of 10 cm) when connected directly to a voltage between 4V and 8V.
In stock
€ 2,60
Incl. VAT
Opencircuit DHT22 Humidity and temperature sensor
The DHT22 is a widely used temperature and humidity sensor, with a sample rate of up to 0.5 Hz, where the output is sent digitally.Specifications:Humidity range: 0% -100% RHHumidity error: ± 3-5% RHTemperature range: -40-125 ° CTemperature error: ± 0.5 ° CVoltage: 3-5V
In stock
€ 7,50
Incl. VAT
Opencircuit 12v module relay
A small and powerful relay module for safely switching larger voltages. This module works on 12V and can be set high active or low active by means of a jumper.
In stock
€ 1,95
Incl. VAT
Opencircuit WS2812B RGB led - 10 pieces
A set of 10 WS2812B smart RGB LEDs with integrated controllers, perfect for creating complex lighting effects and patterns through a single data line.
In stock
€ 1,55
Incl. VAT
Opencircuit 2W10 2A 1000V Rectifier - 5 pcs
A set of 5 rectifiers of 2W10, 2A and 1000V. A rectifier is an electronic circuit that converts an alternating voltage (rectifying) into a direct voltage.
In stock
€ 2,75
Incl. VAT
Opencircuit L7805 Voltage regulator 5V 750mA - 5 pcs
This set of 5 L7805 voltage regulators in TO220 casing converts input voltages from 6.5V to 35V into a stable 5V. Suitable for various applications such as DIY projects and robotics.
In stock
€ 2,55
Incl. VAT
Opencircuit 1N4004 400V 1A Rectifier diode - 50 stuks
A set of 50 1N4004 rectifier diodes with a maximum forward voltage of 400V and a maximum current of 1A. Suitable for various applications such as voltage regulation and rectification in electronic circuits.
In stock
€ 2,50
Incl. VAT
Opencircuit 1N4006 800V 1A Rectifier diode - 50 stuks
A set of 50 1N4006 rectifier diodes with a maximum forward voltage of 800V and a maximum current of 1A. Suitable for various applications such as voltage regulation and rectification in electronic circuits.
In stock
€ 3,00
Incl. VAT
Opencircuit 1N4002 100V 1A Rectifier diode - 50 stuks
A set of 50 1N4002 rectifier diodes with a maximum forward voltage of 100V and a maximum current of 1A. Suitable for various applications such as voltage regulation and rectification in electronic circuits.
In stock
€ 2,30
Incl. VAT
Opencircuit Star aluminum heatsink 20mm - 10 pieces
A set of 10 aluminum heatsinks. These aluminum heatsinks are made for 1W and 3W LEDs. The heatsink has solder pads for soldering the LED.
In stock
€ 2,85
Incl. VAT
Opencircuit 1N60 50V 50mA Scotty barrier diodes - 50 stuks
A set of 50 pieces of 1N60 Schottky barrier diodes with a maximum forward voltage of 50V and a maximum current of 50mA, ideal for fast-switching applications.
In stock
€ 2,85
Incl. VAT
Opencircuit Atmega328P-PU DIP-28
The Atmega328P in DIP format, which can also be found on the Arduino Uno. This version comes without a boot loader, which can be programmed with, for example, an (other) Arduino.To make this chip work stand-alone, a 16MHz crystal or resonator and a 5V power supply must be connected.
In stock
€ 6,00
Incl. VAT
Opencircuit TCRT5000 Reflection sensor infrared 950mm - 5 pieces
Set of 5 TCRT5000 reflection sensors with a wavelength of 950mm and a detection distance of 12mm. Operates at 5V and has a power consumption of 60mA/100mW. Suitable for distance measurement and object detection.
In stock
€ 2,60
Incl. VAT
Opencircuit Orange 3mm diffuse LED - 50 pieces
These orange diffuse LEDs with a diameter of 3mm and a orange lens color emit orange light with a wavelength of ~605nm. The LEDs are shipped as a set of 50 pieces.
In stock
€ 2,70
Incl. VAT
Opencircuit Connector single color led strip 10mm - 5 pieces
With this clip, LED strips with a single color (2 lines) can easily be connected to each other without soldering.
In stock
€ 1,05
Incl. VAT
Opencircuit 5V Relay module 16 channels
This 16 channel relay module can be used to safely switch on and off 16 separate channels. This gives you control over other circuits or devices, without the risk of the arduino being damaged or dangerous situations arising.
In stock
€ 8,70
Incl. VAT
Opencircuit 10mm diffuse leds Green - 10 pcs
A set of 10 green diffuse LEDs with a diameter of 10mm. These LEDs have a green lens color and emit green light with a wavelength of approximately 530nm.
In stock
€ 2,45
Incl. VAT
Opencircuit CNC Shield v3
The CNC Shield v3 is made for the control of 3D printers, milling and engraving machines. This shield fits the Arduino UNO. This board has 4 sockets for the installation of a stepper motor driver, such as the A4988. Only 2 channels per motor are required to control this motor.
In stock
€ 4,05
Incl. VAT
Opencircuit LJ12A3-4-Z / BX Proximity sensor N / O NPN 4mm
This proximity sensor detects a metal object with a maximum distance of 4 mm from the sensor. The sensor works as an NPN transistor (normally open), which means that the voltage is cut off when a...
In stock
€ 3,25
Incl. VAT
Opencircuit LCD module 128 x 64 blue
This display has a resolution of 128 x 64. This has white text on a blue background and uses the ST7920 chipset, which works on 5V. Instead of rows with fixed characters, you can freely draw on this display. The screen dimensions of this display are 73mm x39mm.
In stock
€ 12,00
Incl. VAT
Opencircuit 15cm Solderless led strip connector 10mm
Solderless led strip connector of about 15cm. With this connector, loose pieces of LED strip can be connected to each other.
In stock
€ 1,25
Incl. VAT
Deal
-13 %
Opencircuit Resistor set 1% 600 pcs 30 values
This 600-piece resistor kit offers 30 distinct resistance values, making it a versatile choice for multiple electronic applications.
In stock
€ 4,85
€ 4,20
Incl. VAT
Opencircuit LD33V Low Dropout Regulator 3,3V 800mA - 2 stuks
The LD33V is a simple 3-pin voltage regulator with a TO220 housing. The IC can supply up to 800mA and is suitable for a wide range of input voltages. The voltage regulator brings an input voltage between 4.3V and 15V to a constant 3.3V output.
In stock
€ 3,10
Incl. VAT
Opencircuit Blue 3mm LED - 50 pieces
These blue LEDs with a diameter of 3mm and transparent lenzes emit blue light with a wavelength of ~470nm. The LEDs are shipped as a set of 50 pieces.
In stock
€ 1,75
Incl. VAT
Opencircuit Led strip to dc female 2.1mm connector 10mm
Connector to connect a 2-pin LED strip of a single color to a DC adapter. This connector can be connected without soldering and can simply be clicked onto the LED strip.
In stock
€ 1,90
Incl. VAT
Opencircuit Built-in volt and ampere meter red / blue
Built-in volt and ampere meter. This combination measures both the current and voltage of a circuit and shows it on the display. This display can measure up to 100V and 10A.
In stock
€ 5,90
Incl. VAT
Opencircuit Mini 3W led driver
Small LED driver for 3W LEDs. This driver operates on a voltage of 12V to 24V and converts this to a voltage of 3V to 4V with a current of 850mA.
In stock
€ 2,75
Incl. VAT
Opencircuit Laser module cross 650nm 5mw
5mw laser module with a wavelength of 650nm (red). This laser module emits a beam in the shape of a cross.
In stock
€ 2,55
Incl. VAT
Opencircuit 3W blue power led 110 ° - 2 pcs
Two high power LEDs (3 watts) with a blue light color and a light angle of 110 °. These LEDs must be cooled with an aluminum heatsink or surface such as an aluminum plate or housing to extend the...
In stock
€ 7,05
Incl. VAT
Opencircuit 3W green power LED 110 ° - 2 pcs
Two high power LEDs (3 watts) with a green light color and a light angle of 110 °. These LEDs must be cooled with an aluminum heatsink or surface such as an aluminum plate or housing to extend the...
In stock
€ 1,95
Incl. VAT
Opencircuit Laser module streep 650nm 5mw
5mw laser module with a wavelength of 650nm (red). This laser projects a line onto the object that the laser crosses. The focus of the line can be set to a width of approximately 1mm.
In stock
€ 2,55
Incl. VAT
Opencircuit Keypad module - 4 buttons
Module with 4 push buttons. With this module it is easy to send some input to an arduino.
In stock
€ 2,10
Incl. VAT
Opencircuit ESP8266 ESP-01S WIFI Module
The ESP8266 WiFi module was presented at its introduction as a TTL "Serial to Internet" module. Handy to connect Arduino boards to the internet. It soon turned out that this ESP-01S module and its number of GPIO pins, outwardly carried, bigger brothers (ESP-7, ESP-12, NodeMCU etc.
In stock
€ 3,60
Incl. VAT
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Customer reviews about Electronics
Dane
Opencircuit 74HC595 8-bit serial input, serial or parallel output shift register DIP16 - 5 pieces
Delivered quickly, arrived in good condition.
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.
Patrick
Opencircuit CD4026 7-segment Counter - 5pcs
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
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.