Menu
Our brands
Electronics
Platforms
Robotics
Starter kits
3D Printing
Material
Seasonal products
Opencircuit
Electronics
Account
Account overview
Filter
Price
Current stock
Brand
Adafruit
[ 325 ]
Apollo Automation
[ 29 ]
Arduino
[ 47 ]
Atmel
[ 1 ]
Chibitronics
[ 11 ]
Cytron
[ 32 ]
DFRobot
[ 327 ]
HQ Power
[ 5 ]
Itead
[ 41 ]
Kitronik
[ 91 ]
LilyGO
[ 29 ]
Micro:bit
[ 1 ]
Opencircuit
[ 482 ]
PJRC
[ 4 ]
Perel
[ 2 ]
Pimoroni
[ 60 ]
Pololu
[ 503 ]
Raspberry Pi
[ 1 ]
SanDisk
[ 1 ]
Shelly
[ 6 ]
Sparkfun
[ 625 ]
Transcend
[ 1 ]
Velleman
[ 37 ]
Waveshare
[ 25 ]
Whadda
[ 54 ]
Voltage
Current
Communication
2.4GHz
2G
Analog
Bluetooth
Digital
Enhanced ShockBurstTM / ShockBurstTM
GPRS
GPS
I2C
I2C and SPI
I2S
PDM
R.C
SPI
TTL UART
USB
Wi Fi
Type of conversion
Step down
Step up
Channels
Output voltage
Control type
Linear
Switching
Input voltage
Efficiency
Pitch
Light color
Blue
Blue diffuse
Cold white
Green
Green, red, yellow
Grey blue
Hotpink
Infra-red
Light blue
Neon green
Orange
Pink
Purple
Red
Red (660-665nm)
RGB
RGB (Red, Green, Blue)
Ultraviolet
UV
Warm white
White
Yellow
Power
Diameter
Resistance
Material
ABS
Bendable PVC
Bendable silicone
Flexible PVC
Metal
PC + tempered glass
PC+LCD
PET (polyethylene terephthalate)
Plastic
Microcontroller
74HC595
74HCT125
ATmega328P
Attiny85
CH9102
ESP32
ESP32 (wrover)
ESP32 WROVER
ESP32 WROVER-B
ESP32-S3
ESP32-S3 Xtensa LX7
ESP32-WROOM-32
HD107S
L293D
LM324
NE555
NRF82533
PCA9685
Renesas RA4M1 (Arm® Cortex®-M4)
SAMD21
SKC6812
ST7920
STM32
ULN2003
ULN2803
W5500
WS2812b
Capacity
Condensator type
Ceramic
Electrolytic
Multi-layer ceramic
Tolerance
Length
Color
Black
Blue
Blue with white characters
Metal
Transparent
White
Footprint
SOT-223
TO-220
TO-92
Frequency
Flash memory
Battery type
18650
Button cell battery
CR1220
CR2032
CR2450
Li-ion
LiPo
LR44
SRAM
Clock speed
Number of batteries
Soldered headers
No
Yes
Digital I/O
Analoog I / O
PWM
Number of relays
Stroom per I/O
EEPROM
Connector
3 PCB holes
PH2.0-3P
Battery capacity
Sound
Categories
Robotics
Platforms
3D Printing
Electronics
Starter kits
Material
Seasonal products
Affiliate program
Everyone is welcom to join our affilate program.
Place affiliate links and banners on your pages or website.
Direct customers to Opencircuit
Receive up to 10% in commission!
More info
Electronics
Electronic components, sensors and independent modules for making circuits.
Modules
Resistors
IC controllers
Lighting
Capacitors
Transistors
Protection components
Diodes
Binary ICs
Potentiometers
Sensors
Sound
Inductors
Voltage regulators
Oscillators
Microcontrollers
Fluid Control
2740
result
results
Sort by
Relevance
Name
Review score
Price ascending
Price descending
Load previous
Pimoroni HDMI 8" LCD Screen Kit (1024x768) - PIM372
Pimoroni #PIM372
HDMI 8" LCD Screen Kit (1024x768) - PIM372A high-resolution 8", IPS, 1024x768, HDMI display, with Pimoroni-made display driver board and keypad, that's perfect for building into projects like arcade cabinets, or just use it as a handy display for your Raspberry Pi!
Delivered in 5 to 30 days
€ 92,80
Incl. VAT
Adafruit SHARP Memory Display Breakout - 2.7" 400x240 Monochrome
Adafruit #4694
The Adafruit SHARP Memory Display combines eInk and LCD traits for low energy use and fast refresh. It features a gray background for black-on-gray visuals, perfect for e-reader style display in daylight.
Out of stock
€ 56,25
Incl. VAT
LilyGO TTGO T-Internet PoE ESP32 - Downloader module
LilyGO
The downloader module for the LilyGO TTGO T-Internet PoE ESP32 - LAN8720A board.
Delivered in 14 to 30 days
€ 3,00
Incl. VAT
Itead SONOFF Zigbee Bridge Pro
Itead #ZB Bridge-P
SONOFF Zigbee Bridge Pro【Supports adding up to 128 sub-devices】Zigbee Bridge Pro supports adding sub-devices increased from 32 to 128.【Smart Home Security】Set up home security modes, such as home mode, away mode, and sleep mode. The bridge can be used as a local alarm.
Delivered in 14 to 30 days
€ 23,65
Incl. VAT
Adafruit Flora UV Index Sensor - Si1145 Light Sensor
Adafruit #1981
A compact digital UV index sensor designed for Flora compatibility, providing precise light and UV data through a simple I2C connection. Streamlined from the popular SI1145, this sensor is perfect for wearable tech.
Out of stock
€ 11,25
Incl. VAT
Pololu 5V, 1A Step-Up/Step-Down Voltage Regulator S13V10F5
Pololu #4083
This powerful S13V10F5 synchronous switching step-up/step-down regulator efficiently produces 5 V from input voltages between 2.8 V and 22V.
Delivered in 5 to 14 days
€ 7,20
Incl. VAT
Adafruit Electroluminescent (EL) Panel - 10cm x 10cm White
Adafruit #625
This EL panel features a flat shape providing a consistent glow. It's a flexible, weather-proof 10x10 cm sheet with blue-tinted white light when on, pink when off. Suitable for indoor or temporary outdoor use.
Delivered in 10 to 30 days
€ 17,50
Incl. VAT
Adafruit Electroluminescent (EL) Panel - 10cm x 10cm Aqua
Adafruit #623
The EL panel offers a bright blue-green glow with a flat square design, 10 cm x 10 cm glow area, and 10.4 cm x 10.4 cm PVC layer. Connectors are not waterproof, requires inverter.
Delivered in 10 to 30 days
€ 17,50
Incl. VAT
Adafruit Electroluminescent (EL) Panel - 20cm x 15cm Aqua
Adafruit #414
This flexible EL panel emits a serene aqua glow. Sized at 20 cm x 15 cm with durable PVC coating, it's customizable for intricate designs. Includes a silent 12V inverter for efficient power use.
Out of stock
€ 43,75
Incl. VAT
Adafruit Electroluminescent (EL) Panel Starter Pack - 10cm x 10cm White
Adafruit #628
Get glowing quickly with our EL Panel Starter Pack. This complete kit includes a 10cm x 10cm panel, a 4xAAA inverter, and batteries, perfect for creative lighting. Simply plug and play for dazzling effects!
Delivered in 10 to 30 days
€ 31,25
Incl. VAT
Adafruit Electroluminescent (EL) Tape/Strip Starter Pack - 100cm - Green
Adafruit #634
Comprehensive EL Tape Starter Pack includes 1-meter green tape, portable inverter, and batteries for vibrant visibility. Ideal for costumes, crafts, and accents.
Out of stock
€ 25,00
Incl. VAT
Adafruit Electroluminescent (EL) Tape/Strip Starter Pack - 100cm - White
Adafruit #635
Discover instant illumination with our EL Tape Starter Pack. Includes a 1m white tape and portable inverter, powered by AAA batteries, for 10 hours of vibrant light.
Out of stock
€ 25,00
Incl. VAT
Adafruit Electroluminescent (EL) Tape/Strip Starter Pack - 100cm - Aqua
Adafruit #632
Discover vibrant illumination with our EL Tape Starter Pack. Includes a 1m Aqua tape, 4xAAA inverter, and batteries for creative projects.
Out of stock
€ 25,00
Incl. VAT
Adafruit Electroluminescent (EL) Panel Starter Pack - 10cm x 10cm Aqua
Adafruit #627
Get started with illuminating projects using our Electroluminescent Panel Starter Pack. Includes a vibrant Aqua 10cm x 10cm panel, inverter, and four AAA batteries for up to 10 hours of light.
Out of stock
€ 31,25
Incl. VAT
Adafruit Electroluminescent (EL) Tape/Strip Starter Pack - 100cm - Blue
Adafruit #633
Illuminate your projects with the EL Tape Starter Pack. Includes a 1-meter blue EL tape powered by a portable 4xAAA inverter and four batteries for 10 hours of mesmerizing light.
Out of stock
€ 25,00
Incl. VAT
DFRobot EL Wire - Blue - 1 meter
DFRobot #DFR0185-B
This blue electroluminescent wire, otherwise known as EL Wire, is a thin phosphor coated wire in a tube that lights up when you apply a high AC voltage to it. EL Wire typically needs anywhere between 20Vac to 220Vac, at a very low current. We have 10 different colors of EL Wire to choose from.
Delivered in 5 to 10 days
€ 9,25
Incl. VAT
DFRobot EL Wire 2xAA Pocket Inverter
DFRobot #FIT0229
This inverter is the most common way to power EL wire because they tend to be cheap and batteries generally last a long time. 2 AA Batteries can power an 2.5m strand of EL Wire for about 8-10 hours.
Delivered in 5 to 10 days
€ 5,95
Incl. VAT
DFRobot EL Wire Male/Female Set (30cm)
DFRobot #FIT0177
This product includes a pair in-line power wire connectors. If you have a project where you'd like to be able to detach the wiring, this wire will fit the bill.
Delivered in 5 to 10 days
€ 1,25
Incl. VAT
DFRobot EL Splitter Connector
DFRobot #FIT0176
If you want to connect multiple electroluminescent (EL) wires/strips/panels up to one inverter, these splitters are quite useful.
Delivered in 5 to 10 days
€ 2,55
Incl. VAT
DFRobot EL Escudo Dos
DFRobot #DFR0214
This is an electroluminescence (EL) Shield. The new version adds zero-crossing opt isolated triacs for noise-free operation and full isolation between the AC and DC sides, and includes a 1.5A...
Out of stock
€ 44,50
Incl. VAT
DFRobot EL Wire - Purple - 1 meter
DFRobot #DFR0185-P
This purple electroluminescent wire, otherwise known as EL Wire, is a thin phosphor coated wire in a tube that lights up when you apply a high AC voltage to it. EL Wire typically needs anywhere between 20Vac to 220Vac, at a very low current. We have 10 different colors of EL Wire to choose from.
Delivered in 5 to 10 days
€ 9,75
Incl. VAT
DFRobot EL Wire - Orange - 1 meter
DFRobot #DFR0185-O
This orange electroluminescent wire, otherwise known as EL Wire, is a thin phosphor coated wire in a tube that lights up when you apply a high AC voltage to it.
Delivered in 5 to 10 days
€ 9,25
Incl. VAT
DFRobot EL Wire - Light Blue - 1 meter
DFRobot #DFR0185-LB
This light blue electroluminescent wire, otherwise known as EL Wire, is a thin phosphor coated wire in a tube that lights up when you apply a high AC voltage to it.
Delivered in 5 to 10 days
€ 9,25
Incl. VAT
DFRobot EL Wire - Neon Green - 1 meter
DFRobot #DFR0185-NG
This neon green electroluminescent wire, otherwise known as EL Wire, is a thin phosphor coated wire in a tube that lights up when you apply a high AC voltage to it. EL Wire typically needs anywhere between 20Vac to 220Vac, at a very low current. We have 10 different colors of EL Wire to choose from.
Delivered in 5 to 10 days
€ 9,25
Incl. VAT
DFRobot EL Wire - Gray Blue - 1 meter
DFRobot #DFR0185-GB
Electroluminescent wire, otherwise known as EL Wire, is a thin phosphor coated wire in a tube that lights up when you apply a high AC voltage to it.
Delivered in 5 to 10 days
€ 9,25
Incl. VAT
DFRobot EL Wire - Green Yellow - 1 meter
DFRobot #DFR0185-GY
This 1m is green yellow EL Wire. Electroluminescent wire, otherwise known as EL Wire, is a thin phosphor coated wire in a tube that lights up when you apply a high AC voltage to it. EL Wire typically needs anywhere between 20Vac to 220Vac, at a very low current.
Delivered in 5 to 10 days
€ 9,25
Incl. VAT
DFRobot RGB LCD Backlight Module
DFRobot #FIT0562
The RGB LCD backlight panel uses the RGB color model, this is an industry color standard that produces a wide variety of colors by varying three color channels: red (R), green (G), and blue
Delivered in 5 to 10 days
€ 2,20
Incl. VAT
Pimoroni Weather HAT (HAT only)
Pimoroni #PIM585
A meteorologically minded Raspberry Pi HAT designed to make hooking up weather sensors a breeze (or a squall, or a gale).
Delivered in 5 to 30 days
€ 47,60
Incl. VAT
Pimoroni Enviro Weather (Pico W Aboard) - Weather Station Kitweerstation
Pimoroni
A wireless climate and environmental monitoring system designed to make hooking up weather sensors a breeze (or a squall, or a gale). Includes wind and rain sensors and weatherproof enclosure!
Delivered in 5 to 30 days
€ 145,25
Incl. VAT
Adafruit MONSTER M4SK - DIY Electronic Eyes Mask
Adafruit #4343
The MONSTER M4SK features two 240x240 pixel TFT displays powered by a 120MHz Cortex M4 processor, providing vibrant visuals akin to the Raspberry Pi Eyes kit. It includes human-like pupil-distance adjustments, a class D audio amp, JST-PH plugs, I2C port compatibility, and built-in sensors, offering exciting customization for projects.
Out of stock
€ 56,25
Incl. VAT
Velleman Tuya iot-interface
Velleman #WPI354
Thanks to the Tuya IoT interface, you can control your Arduino projects remotely via a free app!Connect the Tuya IoT interface to your Arduino with the 4 supplied cables.
Delivered in 3 to 7 days
€ 20,00
Incl. VAT
Opencircuit Yellow 5mm flashing LED - 10 pcs
Opencircuit
These yellow LEDs with a diameter of 5mm simulate a burning candle by "flickering" the intensity of the LED.
Delivered in 14 to 30 days
€ 3,00
Incl. VAT
DFRobot Micro: Maqueen Lite (with micro:bit V2)
DFRobot #ROB0148-EN-1
Micro: Maqueen Lite (with micro:bit V2)Maqueen is an easy-to-use micro:bit programming robot for STEAM education, which inherits the playability and simple operation of micro:bit.
Delivered in 5 to 10 days
€ 68,00
Incl. VAT
Waveshare RP2040 MCU Board, With 1.28inch Round LCD, accelerometer and gyroscope Sensor
Waveshare #RP2040-LCD-1.28
The RP2040-LCD-1.28 features an RP2040 MCU and a 1.28-inch round LCD for crisp visuals. Built-in accelerometer and gyroscope enhance motion detection, ideal for dynamic applications.
Delivered in 7 to 30 days
€ 26,20
Incl. VAT
Waveshare Industrial USB TO RS485 Bidirectional Converter, Onboard original CH343G, Multi-Protection Circuits
Waveshare #USB TO RS485 (B)
Enhance data transmission with the Industrial USB to RS485 Converter. Featuring CH343G chip, multi-protection circuits, and robust construction for challenging environments, it's ideal for industrial automation and control systems.
Delivered in 7 to 30 days
€ 12,55
Incl. VAT
Waveshare SN65HVD230 CAN Board
Waveshare #SN65HVD230 CAN Board
Accessory board for connecting microcontrollers to CAN networks, with 3.3V support. Ideal for reliable data exchange, featuring ESD protection and durability for challenging environments.
Delivered in 7 to 30 days
€ 6,25
Incl. VAT
DFRobot TMC260 Stepper Motor Driver Shield For Arduino
DFRobot #DRI0035
This is a stepper motor driver introduced by DFRobot for those projects require powerful stepper motors, such as a pair of automatic curtains, an XY Plotter.
Delivered in 5 to 10 days
€ 36,25
Incl. VAT
Velleman Decolight led - 6 m - 90 balls - multicolored - transparent cable - modulator - 24 v
Velleman #DCL-XMA06-24V-MC
This colorful weather-resistant deco lighting is very cozy in the house, but also in the garden, for example during Christmas and other parties.
Delivered in 3 to 7 days
€ 9,10
Incl. VAT
Velleman Duolight - 20 m - 300 LEDs - white and warm white - green cable - modulator - 24 v
Velleman #DUO-20-24V-WUW
This weatherproof deco lighting is very nice during, for example, Christmas and other parties! The lighting is 20 meters long and contains 300 white and warm white LEDs on a green cable.
Delivered in 3 to 7 days
€ 13,00
Incl. VAT
Itead SONOFF B02-F-ST64 Smart Wi-Fi LED Filament Bulb - amber
Itead #B02-F-ST64
Want a quick and easy way to access a smart home and seek less energy consumption on your smart home system?
Delivered in 14 to 30 days
€ 12,70
Incl. VAT
Velleman MP1000 Laser pointer - ABS - 1mW - class 2
Velleman #MP1000
This Velleman laser pointer has a power of 1mW (class 2) with a red laser. The laser pointer is ideal for letting a robot follow a light or pointing out hilights during presentations.
Delivered in 3 to 7 days
€ 19,00
Incl. VAT
Whadda WPM406 5V Relay module
Whadda #WPM406
This relay acts as an electronic switch to control the current of a circuit. This module can be controlled via 5V supplied by the Arduino for example.
Delivered in 3 to 7 days
€ 6,00
Incl. VAT
Adafruit MacroPad RP2040 Starter Kit - 3x4 Keys + Encoder + OLED
Adafruit #5128
Embark on a mechanical keyboard journey with the Adafruit MacroPad RP2040 Kit. Featuring 3x4 keys, a rotary encoder, OLED display, and 8MB memory. Customizable with Cherry MX-compatible key switches, this kit is perfect for enthusiasts seeking to personalize and extend their keeb experience.
Out of stock
€ 62,50
Incl. VAT
Whadda Active buzzer module 5V (2 pieces)
Whadda #WPM319
These 5V buzzer modules make it easy to add sound to your project. Connect the GND (-) and S to an Arduino and the buzzer sounds when the S outputs a high signal (1)...
Delivered in 3 to 7 days
€ 4,80
Incl. VAT
Whadda Analog temperature sensor (2 pieces)
Whadda #WPSE320
This set contains two temperature sensors. This temperature sensor / thermistor is a type of resistor where the resistance depends on temperature, more than standard resistors.
Delivered in 3 to 7 days
€ 5,80
Incl. VAT
Velleman Magnetic hall sensor (holzer) (2 pieces)
Velleman #WPSE313
The modules contain an on-chip Hall sensor for magnetic detection, an amplifier that amplifies the Hall voltage and a Schmitt trigger that provides switching hysteresis against noise and
Delivered in 3 to 7 days
€ 5,90
Incl. VAT
Whadda Heart rate sensor
Whadda #WPSE340
This module is a plug-and-play heart rate sensor for Arduino® and Arduino compatible boards. The module can be used to include live heart rate data in projects.
Delivered in 3 to 7 days
€ 9,20
Incl. VAT
Whadda Micro PIR motion sensor (2 pieces)
Whadda #WPSE353
This super-compact module detects movements by means of infrared up to 4 m and at an angle of 100°. This sensor is easy to connect and uses one logic level signal output.
Delivered in 3 to 7 days
€ 10,30
Incl. VAT
Whadda RGB LED module (2 pieces)
Whadda #WPM307
The WPM307 RGB LED module contains an RGB LED and resistor for current limiting. Easily connect this LED module to an Arduino , for example, and combine the red, green and blue colors to...
Delivered in 3 to 7 days
€ 7,10
Incl. VAT
Whadda RGB SMD LED module 3 colors (2 pieces)
Whadda #WPM318
This module contains a 5050 RGB LED. Connect this module to the Arduino PWM outputs to generate a full range of colors. Attention!
Delivered in 3 to 7 days
€ 5,00
Incl. VAT
Viewed
50
of
2740
products
Show more
Customer reviews about Electronics
AvDoorn technisch t
Opencircuit PC817 Optocoupler - 5 pcs
Fast and good value for money
Patrick
Sparkfun 555 Timer
Well packed.
Patrick
Opencircuit CD4026 7-segment Counter - 5pcs
Well packed.
Jeroen
SparkFun I2S Audio Breakout - MAX98357A
Nice little thing to experiment with I2S in an easy way.
Anonymous
Opencircuit NE555P Precision timer - DIP8
Not yet installed, somewhat unclear writing.
Dane
Opencircuit 74HC595 8-bit serial input, serial or parallel output shift register DIP16 - 5 pieces
Delivered quickly, arrived in good condition.
Wim
PJRC 8MB PSRAM chip for Teensy 4.1
Do what they promise.
Taymans Eddy
Opencircuit UA741CN General purpose amplifier - 5 stuks
I was looking for this for a while
Recently viewed items
Adafruit BME688 - Temperature, Humidity, Pressure and Gas Sensor
€ 25,-
View product
Clear list