Menu
Our brands
Electronics
Platforms
Robotics
Starter kits
3D Printing
Material
Seasonal products
Opencircuit
Electronics
Account
Account overview
Filter
Price
Current stock
Brand
House brand
[ 471 ]
Adafruit
[ 264 ]
Apollo Automation
[ 14 ]
Arduino
[ 11 ]
Atmel
[ 1 ]
Chibitronics
[ 10 ]
Cytron
[ 33 ]
DFRobot
[ 161 ]
Itead
[ 34 ]
Kitronik
[ 108 ]
LilyGO
[ 29 ]
Lolin
[ 3 ]
MCShine
[ 3 ]
Mean well
[ 1 ]
Micro:bit
[ 1 ]
Opencircuit
[ 4 ]
PJRC
[ 1 ]
Perel
[ 1 ]
Pimoroni
[ 61 ]
Pololu
[ 441 ]
Raspberry Pi
[ 1 ]
Shelly
[ 6 ]
Sparkfun
[ 565 ]
Transcend
[ 1 ]
Velleman
[ 52 ]
Waveshare
[ 25 ]
Whadda
[ 70 ]
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
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
Pitch
Power
Diameter
Resistance
Microcontroller
74HC595
74HCT125
ATmega328P
Attiny85
CH9102
ESP-8266EX
ESP32
ESP32 (wrover)
ESP32 WROVER
ESP32 WROVER-B
ESP32-C3
ESP32-D0WD-V3
ESP32-PICO-V3-02
ESP32-S2FN4R2
ESP32-S3
ESP32-S3 Xtensa LX7
ESP32-S3-WROOM-1
ESP32-WROOM-32
HD107S
L293D
LM324
NE555
NRF82533
PCA9685
Renesas RA4M1 (Arm® Cortex®-M4)
SAMD21
SKC6812
ST7920
STM32
TLSR8258
ULN2003
ULN2803
W5500
WS2812b
Condensator type
Ceramic
Electrolytic
Multi-layer ceramic
Material
ABS
Metal
PC + tempered glass
PC+LCD
PET (polyethylene terephthalate)
Plastic
Capacity
Tolerance
Length
Flash memory
Battery type
18650
Button cell battery
CR1220
CR2032
CR2450
Li-ion
LiPo
LR44
Clock speed
Footprint
SOT-223
TO-220
TO-92
Color
Black
Blue
Blue with white characters
Metal
White
Frequency
SRAM
Number of batteries
Soldered headers
No
Yes
Number of relays
Analoog I / O
PWM
Digital I/O
EEPROM
Connector
3 PCB holes
PH2.0-3P
Battery capacity
Sound
Stroom per I/O
Categories
Robotics
Platforms
3D Printing
Electronics
Starter kits
Material
Seasonal products
Electronics
Electronic components, sensors and independent modules for making circuits.
Modules
Resistors
Lighting
Capacitors
Transistors
Diodes
Potentiometers
Other electronics
Sensors
Sound
Inductors
Voltage regulators
Oscillators
Microcontrollers
2372
result
results
Sort by
Relevance
Name
Review score
Price ascending
Price descending
Load previous
MCP23017 16-Bit I2C I/O Expander with Serial Interface
MCP23017 16-Bit / I/O Expander with I2C Interface in DIP28 format.The MCP23017/MCP23S17 (MCP23X17) device family provides 16-bit, general purpose parallel I/O expansion for I2C bus or SPI applications.
Out of stock
€ 2,40
Incl. VAT
Digital RGB Led Strip 60 x WS2813 - black, per 5 meter
Digital RGB Led Strip 60 x WS2813 - black, per 5 meter.This digital RGB LED strip with 60 WS2813 LEDs per meter makes it possible to control each LED individually on the self-adhesive strip of only 10 mm wide. The strip is easy to control with an Arduino Uno, Mega or a Teensy.
Out of stock
€ 49,50
Incl. VAT
Digital RGB Led Strip 144 x WS2813 - black, per meter
This digital RGB LED strip with 144 WS2813 LEDs per meter makes it possible to control each LED individually on the self-adhesive strip of only 12 mm wide. The strip is easy to control with an Arduino Uno, Mega or a Teensy.
Out of stock
€ 23,00
Incl. VAT
5mm Piranha Leds green 120 ° - 50 pcs
A set of 50 bright green piranha LEDs with a 'dome' diameter of 5mm. Piranha LEDs are slightly wider and flatter than normal LEDs, so that the print takes up less vertical space.
Out of stock
€ 2,60
Incl. VAT
5V Step-Up/Step-Down Voltage Regulator S9V11F5
Pololu #2836
The S9V11F5 switching step-up/step-down regulator efficiently produces 5 V from input voltages between 2 V and 16 V. (Note: it requires an input voltage of at least 3 V to start, but it can operate down to 2 V after startup.
Delivered in 5 to 14 days
€ 20,50
Incl. VAT
Pololu Carrier with Sharp GP2Y0A60SZLF Analog Distance Sensor 10-150cm, 5V
Pololu #2474
The GP2Y0A60SZ distance sensor from Sharp offers a wide detection range of 4″ to 60″ (10 cm to 150 cm) and a high update rate of 60 Hz. The distance is indicated by an analog voltage, so only a single analog input is required to interface with the module.
Out of stock
€ 0,95
Incl. VAT
Sharp GP2Y0A60SZLF Analog Distance Sensor 10-150cm, 3V
Pololu #2476
The GP2Y0A60SZ 3V distance sensor from Sharp offers a wide detection range of 4″ to 60″ (10 cm to 150 cm) and a high update rate of 60 Hz. The distance is indicated by an analog voltage, so only a single analog input is required to interface with the module.
Out of stock
€ 29,95
Incl. VAT
Adjustable 4-12V Step-Up/Step-Down Voltage Regulator S18V20ALV
Pololu #2572
This powerful step-up/step-down regulator efficiently produces an adjustable 4 V to 12 V output from input voltages between 3 V and 30 V while allowing a typical output current of up to 2 A when the input voltage is close to the output voltage and offering typical efficiencies of 80% to 90%.
Delivered in 5 to 14 days
€ 27,85
Incl. VAT
9V Step-Up/Step-Down Voltage Regulator S18V20F9
Pololu #2576
This powerful step-up/step-down regulator efficiently produces a fixed 9 V output from input voltages between 3 V and 30 V while allowing a typical output current of up to 2 A when the input voltage is close to the output voltage and offering typical efficiencies of 80% to 90%.
Delivered in 5 to 14 days
€ 33,95
Incl. VAT
Adjustable Step-Up/Step-Down Voltage Regulator S7V8A
Pololu #2118
The S7V8A switching step-up/step-down regulator efficiently produces an adjustable output between 2.5 V to 8 V from input voltages between 2.7 V and 11.8 V.
Delivered in 5 to 14 days
€ 9,20
Incl. VAT
DRV8835 Dual Motor Driver Carrier
Pololu #2135
This tiny breakout board for TI’s DRV8835 dual motor driver can deliver 1.2 A per channel continuously (1.5 A peak) to a pair of DC motors, and it supports two possible control interfaces for added flexibility of use: IN/IN and PHASE/ENABLE.
Delivered in 5 to 14 days
€ 5,75
Incl. VAT
5V Step-Up Voltage Regulator U1V11F5
Pololu #2562
This compact (0.45″×0.6″) U1V11F5 switching step-up (or boost) voltage regulator efficiently generates 5 V from input voltages as low as 0.5 V.
Delivered in 5 to 14 days
€ 23,25
Incl. VAT
SW-200D vibration sensor - 5 pcs
This set contains 5 pieces SW-200D vibration sensors. These sensors are designed to detect vibrations and also respond when held at an angle of at least 15 degrees. They are ideal for security systems, motion detection and other applications where detecting movement or vibration is important.
Out of stock
€ 1,35
Incl. VAT
SW-520D Slope sensors - 5 pcs
This set includes 5 SW-520D tilt sensors, also known as tilt switches. These sensors are designed to detect when the object they are mounted on is tilted. They are ideal for monitoring the orientation or position of an object and can be used in various applications such as alarm systems, robotics, and more.
Out of stock
€ 2,15
Incl. VAT
DS18B20 Temperature sensor probe - 3 meter
Get accurate temperature measurements in any environment with our waterproof DS18B20 sensor probe. 3-meter cable, waterproof, high precision and 1-Wire interface. Perfect for industrial, marine and outdoor projects.
Out of stock
€ 3,95
Incl. VAT
Solid state relais 3-32V / 40A / 24-380VAC
Solid state relays are more economical than mechanical relays because they require a much lower current to be switched. Furthermore, an SSR contains no moving parts, so they switch faster and last much longer because there is less wear.
Out of stock
€ 3,35
Incl. VAT
74HC161 4-Bit Binary Counter - 5 stuks
A set of 5 pieces of 74HC161 4-Bit Binary Counters. The 74HC161 is a synchronous presettable binary counter with an internal look-head carry. Synchronous operation is provided by having all flip-flops clocked simultaneously on the positive- going edge of the clock (CP).
Out of stock
€ 3,15
Incl. VAT
MJE3055T NPN transitor - 5 pcs
The MJE3055T NPN transitor can switch a power of up to 10A, making this a frequently used power transistor.
Out of stock
€ 2,65
Incl. VAT
Transistor kit 200 stuks - 10 values
Transistor Kit with 200 pieces including BC337, BC327, 2N2222, 2N2907, 2N3904, 2N3906, S8050, S8550, A1015, and C1815. Ideal for electronics projects and repairs.
Out of stock
€ 5,85
Incl. VAT
MH-Z14A Carbon dioxide sensor - 5000ppm
The MH-Z14 Carbon Dioxide sensor accurately measures the carbon particles in the air through infrared light.
Out of stock
€ 37,95
Incl. VAT
AltIMU-10 v5 Gyro, Accelerometer, Compass, and Altimeter (LSM6DS33, LIS3MDL, and LPS25H Carrier)
Pololu #2739
The Pololu AltIMU-10 v5 is an inertial measurement unit (IMU) and altimeter that features the same LSM6DS33 gyro and accelerometer and LIS3MDL magnetometer as the MinIMU-9 v5, and adds an LPS25H digital barometer.
Out of stock
€ 47,85
Incl. VAT
Pololu 12V Step-Up Voltage Regulator U3V50F12
Pololu #2568
Pololu 12V Step-Up Voltage Regulator U3V50F12.These boost (step-up) voltage regulators generate higher output voltages from input voltages as low as 2.9 V.
Delivered in 5 to 14 days
€ 27,95
Incl. VAT
Pololu Carrier with Sharp GP2Y0D810Z0F Digital Distance Sensor 10cm
Pololu #1134
This small digital distance sensor detects objects between 2 cm and 10 cm (0.8″ and 4″) away. With its quick response time, small size, and low current draw, this sensor is a good choice for non-contact object detection, and our compact carrier PCB makes it easy to integrate into your...
Delivered in 5 to 14 days
€ 13,70
Incl. VAT
6V Step-Up/Step-Down Voltage Regulator S18V20F6
Pololu #2575
This powerful step-up/step-down regulator efficiently produces a fixed 6 V output from input voltages between 3 V and 30 V while allowing a typical output current of up to 2 A when the input voltage is close to the output voltage and offering typical efficiencies of 80% to 90%.
Delivered in 5 to 14 days
€ 23,15
Incl. VAT
Pololu 6V Step-Up Voltage Regulator U3V50F6
Pololu #2566
Pololu 6V Step-Up Voltage Regulator U3V50F6.These boost (step-up) voltage regulators generate higher output voltages from input voltages as low as 2.9 V.
Delivered in 5 to 14 days
€ 24,95
Incl. VAT
Pololu 3.3V, 1A Step-Down Voltage Regulator D24V10F3
Pololu #2830
The compact (0.5″ × 0.7″) D24V10F3 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 1 A.
Delivered in 5 to 14 days
€ 11,95
Incl. VAT
2.5V, 500mA Step-Down Voltage Regulator D24V5F2
Pololu #2841
The compact (0.4″ × 0.5″) D24V5F2 synchronous buck voltage regulator takes input voltages between 3 V and 36 V and efficiently reduces them to 2.5 V while allowing for a maximum output current of 500 mA. This regulator offers typical efficiencies between 80% and 90%.
Delivered in 5 to 14 days
€ 8,95
Incl. VAT
5V Step-Up/Step-Down Voltage Regulator S18V20F5
Pololu #2574
This powerful step-up/step-down regulator efficiently produces a fixed 5 V output from input voltages between 3 V and 30 V while allowing a typical output current of up to 2 A when the input voltage is close to the output voltage and offering typical efficiencies of 80% to 90%.
Delivered in 5 to 14 days
€ 43,95
Incl. VAT
3.3V Step-Up/Step-Down Voltage Regulator S7V8F3
Pololu #2122
The S7V8F3 switching step-up/step-down regulator efficiently produces a fixed 3.3 V output from input voltages between 2.7 V and 11.8 V.
Delivered in 5 to 14 days
€ 9,80
Incl. VAT
Reed switches with plastic housing - normally open - 5 pcs
A set of 5 Reed switches. The reed switch, also called reed contact, is an open switch which does not let current through.
Out of stock
€ 4,85
Incl. VAT
WS2812B RGB neopixel with heatsink - 10 pcs
This set contains 10 pcs WS2812B RGB neopixels with heatsinks. 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. This means that they can all be addressed individually.
Out of stock
€ 2,95
Incl. VAT
Tic T825 USB Multi-Interface Stepper Motor Controller (Connectors Soldered)
Pololu #3130
Tic T825 USB Multi-Interface Stepper Motor Controller (Connectors Soldered).The Tic T825 USB Multi-Interface Stepper Motor Controller makes basic control of a stepper motor easy, with quick configuration over USB using Pololu's free software.
Delivered in 5 to 14 days
€ 72,50
Incl. VAT
VL6180X Time-of-Flight Distance Sensor Carrier with Voltage Regulator, 60cm max
Pololu #2489
This sensor is a carrier/breakout board for ST’s VL6180X proximity and ambient light sensor, which measures the range to a target object up to 20 cm away (or 60 cm with reduced resolution).
Delivered in 5 to 14 days
€ 11,05
Incl. VAT
Dual VNH5019 Motor Driver Shield for Arduino
Pololu #2507
Get your Arduino moving! This shield makes it easy to control two high-power DC motors with your Arduino or Arduino-compatible board.
Delivered in 5 to 14 days
€ 125,20
Incl. VAT
12V Mini Relay 3A
12V Relay with a switching capacity of 3A. By means of a relay, a circuit with much more power (3A, 250VAC) can be switched with a relatively small current.
Out of stock
€ 2,05
Incl. VAT
15A 400W MOSFET PWM Module
This 15A 400W MOSFET PWM module contains 2 MOSFETS to switch larger currents with a small current. The MOSFETS can be controlled with a voltage of 3.3V to 20V and have an output of 5V to 36V with a...
Out of stock
€ 2,10
Incl. VAT
Adafruit 0.56" 4-Digit 7-Segment Display w/I2C Backpack - White
Adafruit #1002
Adafruit 0.56" 4-Digit 7-Segment Display w/I2C Backpack - White.What's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a 4-digit 7-segment display. Matrices like these are 'multiplexed' - so to control all the seven-segment LEDs you need 14 pins.
Delivered in 10 to 30 days
€ 12,45
Incl. VAT
OLED Breakout Board - 16-bit Color 1.5" w/microSD holder
Adafruit #1431
We love our black and white monochrome displays but we also like to dabble with some color now and then. Our big 1.5" color OLED displays are perfect when you need a small display with vivid, high-contrast 16-bit color.
Delivered in 10 to 30 days
€ 47,95
Incl. VAT
Adafruit PT100 RTD Temperature Sensor Amplifier - MAX31865
Adafruit #3328
Adafruit PT100 RTD Temperature Sensor Amplifier - MAX31865.For precision temperature sensing, nothing beats a Platinum RTD.
Delivered in 10 to 30 days
€ 24,95
Incl. VAT
24V Step-Up Voltage Regulator U3V50F24
Pololu #2569
24V Step-Up Voltage Regulator U3V50F24.These boost (step-up) voltage regulators generate higher output voltages from input voltages as low as 2.9 V.
Delivered in 5 to 14 days
€ 53,50
Incl. VAT
3.3V, 600mA Step-Down Voltage Regulator D24V6F3
Pololu #2106
The compact (0.4″ × 0.5″) D24V6F3 switching step-down (or buck) voltage regulator takes an input voltage between 4.8 V and 42 V and efficiently reduces it to 3.3 V while allowing for a maximum output current of 600 mA.
Delivered in 5 to 14 days
€ 8,05
Incl. VAT
Zumo Reflectance Sensor Array
Pololu #1419
This reflectance sensor module is designed for use with the Zumo shield for Arduino. It has six IR LED/phototransistor pairs that can be used for line following or edge detection; each sensor provides an independent, digital I/O-measurable output.
Delivered in 5 to 14 days
€ 12,20
Incl. VAT
Adafruit 24-Channel 12-bit PWM LED Driver - SPI Interface - TLC5947
Adafruit #1429
For all of you out there who want to control 24 channels of PWM, we salute you! We also would like you to check out this breakout board for the TLC5947 PWM driver chip. This chip can control 24 separate channels of 12-bit PWM output.
Delivered in 10 to 30 days
€ 17,45
Incl. VAT
5V Step-Up Voltage Regulator U3V50F5
Pololu #2565
5V Step-Up Voltage Regulator U3V50F5.These boost (step-up) voltage regulators generate higher output voltages from input voltages as low as 2.9 V. They are switching regulators (also called switched-mode power supplies (SMPS) or DC-to-DC converters) and have a typical efficiency between 80% to 95%.
Delivered in 5 to 14 days
€ 24,95
Incl. VAT
PSP 2-Axis Analog Thumb Joystick
Adafruit #444
Add a tiny joystick to your project with this PSP thumbstick. This is a replacement component for PSP1000's, but we think they'd make for a great little joystick/thumbstick add-on for a wearable, or...
Delivered in 10 to 30 days
€ 6,20
Incl. VAT
Adjustable Boost Regulator 2.5-9.5V
Pololu #791
This powerful, adjustable boost regulator can generate an output voltage as high as 9.5 V from an input voltage as low as 1.5 V, all in a compact, 0.42″ x 0.88″ x 0.23″ package.
Delivered in 5 to 14 days
€ 19,95
Incl. VAT
NeoPixel Diffused 5mm Through-Hole LEDs - 5 stuks
Adafruit #1938
LOLwut? NeoPixels in 5mm through-hole variety? Oh yes, we haz them! If you like NeoPixel strips you'll luv these 5mm diffused through-hole NeoPixels. All the single-pin-controlling-hundreds-of-LEDs goodness in a breadboard friendly format.
Delivered in 10 to 30 days
€ 6,30
Incl. VAT
Adafruit AMG8833 IR Thermal Camera Breakout
Adafruit #3538
Add heat-vision to your project and with an Adafruit AMG8833 Grid-EYE Breakout! This sensor from Panasonic is an 8x8 array of IR thermal sensors. When connected to your microcontroller (or raspberry Pi) it will return an array of 64 individual infrared temperature readings over I2C.
Delivered in 10 to 30 days
€ 51,15
Incl. VAT
Adafruit I2S MEMS Microphone Breakout - SPH0645LM4H
Adafruit #3421
Listen to this good news - we now have a breakout board for a super tiny I2S MEMS microphone. Just like 'classic' electret microphones, MEMS mics can detect sound and convert it to voltage, but they're way smaller and thinner. This microphone doesn't even have analog out, its purely digital.
Delivered in 10 to 30 days
€ 11,45
Incl. VAT
Pololu 12V Step-Up/Step-Down Voltage Regulator S18V20F12
Pololu #2577
This powerful step-up/step-down regulator efficiently produces a fixed 12 V output from input voltages between 3 V and 30 V while allowing a typical output current of up to 2 A when the input voltage is close to the output voltage and offering typical efficiencies of 80% to 90%.
Delivered in 5 to 14 days
€ 30,10
Incl. VAT
Viewed
50
of
2372
products
Show more