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Reduced
-40 %
Sparkfun ESP32 Thing Stackable Header Set
Sparkfun #PRT-14311
Boost your Sparkfun ESP32 Thing's versatility with the Stackable Header Set. Extend functionality, connect to various shields, and reduce clutter with the unique stackable design. Includes 2x 20-pin headers.
In stock
€ 3,50
€ 2,10
Incl. VAT
Reduced
-40 %
DFRobot Gravity: IoT Starter Kit for micro:bit
DFRobot #KIT0138
IoT Starter Kit is an all-in-one bundle for micro:bit beginners to fast experience and build Internet of Things projects. The kit comes with a micro:bit microcontroller, a Wi-Fi module and 7 sensors/actuators that are wildly used in real-life IoT applications.
In stock
€ 109,25
€ 65,55
Incl. VAT
Sale
-82 %
Transcend RDF5 SD / microSD Card Reader - USB 3.1 - Wit
Transcend #TS-RDF5W
This (micro) SD card reader is designed to deliver high data transfer rates. The card reader has a USB 3.1 Gen 1 interface and support for both SDHC / SDXC and microSDHC / SDXC cards.
In stock
€ 11,75
€ 2,15
Incl. VAT
Reduced
-40 %
Sparkfun CAN-BUS Shield
Sparkfun #DEV-13262
Enhance your Arduino or Redboard with the Sparkfun CAN-BUS Shield. It polls your vehicle's ECU for data like speed and engine RPMs, perfect for in-dash projects or data logging. Note: DB9 Cable not included.
In stock
€ 49,25
€ 29,55
Incl. VAT
Reduced
-40 %
SparkFun Qwiic Keypad - 12 Button
Sparkfun #COM-15290
Get the SparkFun Qwiic Keypad, a 12-button input device for hassle-free wiring and efficient processing. It comes fully assembled with a user-friendly interface and requires no soldering. Perfect for easy development and integration.
In stock
€ 18,50
€ 11,10
Incl. VAT
Reduced
-40 %
SparkFun Qwiic Button - Green LED
Sparkfun #BOB-16842
Discover the user-friendly SparkFun Qwiic Button with green LED. Ideal for interactive projects, it eliminates debouncing, polling, and wiring needs. Chain multiple buttons using configurable I2C address. Part of the Qwiic Connect System.
In stock
€ 7,00
€ 4,20
Incl. VAT
Reduced
-40 %
SparkFun Qwiic Motor Driver
Sparkfun #ROB-15451
Boost your robotics project with SparkFun Qwiic Motor Driver. Featuring 4245 PSOC, 2-channel motor ports, Qwiic ports for easy plug-and-play, and 1.2A steady state drive per channel. No soldering needed. Perfect for small DC motor driver needs.
In stock
€ 32,75
€ 19,65
Incl. VAT
Reduced
-40 %
Chibitronics Circuit Stickers LED MegaPack (30 stickers) - Tropical - Pink, Orange & Green
Chibitronics #CT-LED-POG-MEGA-V1
Brighten up your projects with the Chibitronics MegaPack of LED Circuit Stickers. This pack includes 30 tropical LED circuit stickers in pink, orange, and green.
In stock
€ 33,90
€ 20,35
Incl. VAT
Reduced
-40 %
Chibitronics Circuit Stickers LED MegaPack (30 stickers) - Red, Yellow & Blue
Chibitronics #CT-LED-RYB-MEGA-V1
Light up your creative projects with the Chibitronics MegaPack of LED Circuit Stickers. This set includes 30 LED stickers in vibrant red, yellow, and blue colors, perfect for adding a touch of light...
In stock
€ 33,90
€ 20,35
Incl. VAT
Reduced
-40 %
DFRobot Gravity: Digital Buzzer For Arduino
DFRobot #DFR0032
Here is the simplest sound making module that you can use High/Low to drive it. Just change the frequency it buzz, you can hear different sound.
In stock
€ 2,75
€ 1,65
Incl. VAT
Reduced
-40 %
DFRobot Gravity: MOSFET Power Controller
DFRobot #DFR0457
Effortlessly control high-current devices with the DFRobot Gravity DFR0457 MOSFET Power Controller. Compatible with Arduino, Raspberry Pi, and more. Perfect for efficient power control in your projects.
In stock
€ 5,50
€ 3,30
Incl. VAT
Reduced
-40 %
DFRobot Gravity: Digital piranha LED module - Blue
DFRobot #DFR0031-B
Piranha LED light module (Blue) , and special sensors Arduino board and ambient light sensor extension combination, can be used in the interaction with the light works.When the LED light module connected to Arduino, the digital pin (LOW on, HIGH off) is used to control it.
In stock
€ 3,75
€ 2,25
Incl. VAT
Reduced
-40 %
DFRobot Gravity: Digital Piranha LED Module - White
DFRobot #DFR0031-W
Piranha LED light module, and special sensors Arduino board and ambient light sensor extension combination, can be used in the interaction with the light works.When the LED light module connected to Arduino, the digital pin (LOW on, HIGH off) is used to control it.
In stock
€ 3,75
€ 2,25
Incl. VAT
Reduced
-39 %
DFRobot Gravity: Digital Green LED Light Module
DFRobot #DFR0021-G
This green LED light module has a shiny white colour. It is ideal for Arduino starter. This module can be easy to be plugged on IO/Sensor expansion shield.
In stock
€ 1,90
€ 1,15
Incl. VAT
Reduced
-39 %
DFRobot Gravity: Digital RED LED Light Module
DFRobot #DFR0021-R
This red LED light module has a shiny white colour. It is ideal for Arduino starter. This module can be easy to be plugged on IO/Sensor expansion shield.
In stock
€ 1,90
€ 1,15
Incl. VAT
Reduced
-40 %
DFRobot Gravity: Digital Infrared Motion Sensor For Arduino
DFRobot #SEN0018
This is a simple to use arduino motion sensor. Power it up and wait 1-2 seconds for the sensor to get a snapshot of the still room. If anything moves after that period, the 'alarm' pin will go low. This sensor checks for infrared heat in it's detecting angle.
In stock
€ 6,25
€ 3,75
Incl. VAT
Reduced
-40 %
DFRobot Gravity: Analog SHT30 Temperature & Humidity Sensor
DFRobot #DFR0588
Gravity: Analog SHT30 Temperature & Humidity Sensor adopts the new generation SHT30 temperature and humidity sensor from Sensirion.
In stock
€ 9,50
€ 5,70
Incl. VAT
Reduced
-40 %
DFRobot Gravity: Digital Piezo Disk Vibration Sensor
DFRobot #DFR0052
The DFRobot Vibration Sensor buffers a piezoelectric transducer that responds to strain changes by generating a measurable output voltage change which is proportional with the strength of vibration.
In stock
€ 6,25
€ 3,75
Incl. VAT
Reduced
-40 %
DFRobot Gravity: Flexible Piezo Film Vibration Sensor
DFRobot #SEN0209
This is an Arduino compatible piezo film vibration sensor. It is made up of flexible piezo film and converter board. The sensor is able to detect vibration, flexibility, impact and touch.
In stock
€ 8,25
€ 4,95
Incl. VAT
Deal
-42 %
DFRobot Gravity: Lightning Distance Sensor
DFRobot #SEN0290
Gravity: Lightning Sensor employs AMS innovative AS3935 Franklin lightning sensor IC and Coilcraft MA5532-AE dedicated antenna to detect lightning distance, intensity, and frequency within a radius of 40km both indoors or outdoors.
In stock
€ 30,00
€ 17,50
Incl. VAT
Reduced
-39 %
Kitronik Electro-Fashion, Switched Coin Cell Holder - CR2032
Kitronik #2711
This specially designed e-textiles coin cell holder from Kitronik has large connection points for the conductive thread. These are clearly marked to show the battery polarity.
In stock
€ 3,60
€ 2,20
Incl. VAT
Reduced
-39 %
Kitronik Electro-Fashion, Latching Switch Coin Cell Holder
Kitronik #2752
Electro-Fashion, Latching Switch Coin Cell Holder. Includes a 3V coin cell battery holder and latching switch on the same PCB. This provides power and switch capabilities to an e-textiles project on the same board.
In stock
€ 3,30
€ 2,00
Incl. VAT
Reduced
-39 %
Kitronik ZIP Hex LED, pack of 5
Kitronik #35140
The Kitronik ZIP Hex LED has a single RGB LED which can be controlled with a Microprocessor to produce a full spectrum of colours.The LED is a WS2812Mini, for which software packages are available for the BBC micro:bit and other processors.
In stock
€ 7,60
€ 4,60
Incl. VAT
Reduced
-40 %
Kitronik Electro-Fashion, Light Sensing Coin Cell Holder
Kitronik #2721
This board allows LEDs to be turned on automatically when it is dark. On one side of the board is the coin cell holder, which takes a CR2032 coin cell as well as a small on-off slide switch. On the other side of the board is the light sensor.
In stock
€ 4,70
€ 2,80
Incl. VAT
Sale
-58 %
LilyGO TTGO T-Higrow LoRa Shield - 868MHz
LilyGO #H402
This LoRa shield is designed to communicate with the TTGO T-Higrow sensor.SpecificationsSupply voltage: 3.3V DCSignal voltage: 3.3VLoRa frequency: 868 / 915MHzPackage contents1x TTGO T-Higrow LoRa Shield868 / 915MHz antenna1x Female header set
In stock
€ 10,80
€ 4,55
Incl. VAT
Reduced
-40 %
Sparkfun Crystal 32kHz
Sparkfun #COM-00540
The Sparkfun Crystal 32kHz is a high-stability, precise timekeeping crystal ideal for real-time clock applications & electronic devices. Offers accurate, consistent timekeeping in a small package.
In stock
€ 2,75
€ 1,65
Incl. VAT
Reduced
-40 %
Opencircuit 5V Traffic Light LED Display Module
Opencircuit
This traffic light module contains a red, yellow and green 8mm LED with a digital interface so you do not have to connect resistors.
In stock
€ 2,10
€ 1,25
Incl. VAT
Reduced
-40 %
Opencircuit Linear potentiometer module - dual output - 10k
Opencircuit
This analog potentiometer module with a resistance of up to 10k has 2 individual outputs which can be read via the analog port of a microcontroller. Features Size: 90 * 20mm Weight: 20g Voltage: 3.3V, 5V Signal: Analog Resistance 10k
In stock
€ 3,85
€ 2,30
Incl. VAT
Reduced
-40 %
Itead SONOFF T2EU1C-RF 86 Type Wall Panel Sticky 433MHz Wireless RF Remote 1 Gang
Itead
Does your home be full of hard-to-reach light switches? Or the light switch at the end of a dark corridor is out of convenient reach for operation of control at night?
In stock
€ 9,00
€ 5,40
Incl. VAT
Reduced
-39 %
Opencircuit RGB 5mm rainbow diffused leds - fast - 25 pcs
Opencircuit
A set of 25 diffuse 5mm rainbow LEDs, which quickly run through all the colors of the rainbow through the built-in chips. These LEDs only have a + and GND connection, which makes connecting very easy.
In stock
€ 2,20
€ 1,35
Incl. VAT
Reduced
-38 %
Opencircuit RGB 5mm rainbow leds - fast - 25 pieces
Opencircuit
A set of 25 pieces 5mm rainbow LEDs. These LEDs quickly run through all the colors of the rainbow thanks to the built-in chip.
In stock
€ 1,70
€ 1,05
Incl. VAT
Reduced
-40 %
DFRobot Water Leak Detector
DFRobot #SEN0454
Water leakage may cause some safety risks and monetary loss. Is there any device that can tell us whether there is water leakage in time so that we can take measures to minimize and avoid damage?
In stock
€ 24,50
€ 14,70
Incl. VAT
Reduced
-40 %
Adafruit ItsyBitsy nRF52840 Express - Bluetooth® LE
Adafruit #4481
The Adafruit ItsyBitsy nRF52840 Express is a compact yet powerful microcontroller featuring Nordic nRF52840 Bluetooth LE processor. It offers memory, Arduino and CircuitPython support, BLE capabilities, and more.
In stock
€ 27,50
€ 16,50
Incl. VAT
Reduced
-40 %
DFRobot Fermion: DFPlayer Pro - A mini MP3 Player with On-board 128MB Storage (Breakout)
DFRobot #DFR0768
Here comes the DFPlayer Pro---A mini simple but powerful MP3 Player! This MP3 player module supports four controlling modes: Arduino, AT command, on-board buttons, and ADKEY.
In stock
€ 12,25
€ 7,35
Incl. VAT
Reduced
-40 %
DFRobot Fermion: MAX30102 Heart Rate and Oximeter Sensor V2.0
DFRobot #SEN0344
The DFRobot heart rate and oximeter sensor integrates the Maxim MAX30102 chip and an MCU with heart rate and oximetry algorithm.
In stock
€ 30,00
€ 18,00
Incl. VAT
Reduced
-40 %
DFRobot TOF IR Distance Sensor (0.2~12m)
DFRobot #SEN0413
This is a low-cost single-point TOF (Time of Flight) IR distance sensor for short-to-medium range distance measurement within 0.2m~12m.
In stock
€ 23,50
€ 14,10
Incl. VAT
Reduced
-40 %
DFRobot Fermion: MEMS Microphone Module
DFRobot #SEN0487
This tiny MEMS microphone has an amplifier gain of 66. When there is no sound detected, it outputs voltage around 0.66*VCC. When speaking, you can easily get the acoustic waveform by ADC sampling.
In stock
€ 4,00
€ 2,40
Incl. VAT
Reduced
-40 %
DFRobot Gravity: SGP40 Air Quality Sensor
DFRobot #SEN0394
The SGP40 Air Quality sensor adopts the new SGP40 digital VOC sensor chip launched by the well-known Sensirion.
In stock
€ 19,25
€ 11,55
Incl. VAT
Reduced
-40 %
DFRobot Ambient Light Sensor(0-200klx)
DFRobot #SEN0390
This new ambient light sensor is packaged in a transparent semisphere case that offers better light-gathering power. The sensor supports a 0-200klx detection range and I2C communication.
In stock
€ 12,25
€ 7,35
Incl. VAT
Reduced
-40 %
Pololu 5V, 2A Step-Up/Step-Down Voltage Regulator S13V20F5
Pololu #4085
5V, 2A Step-Up/Step-Down Voltage Regulator S13V20F5This powerful synchronous switching step-up/step-down regulator efficiently produces 5 V from input voltages between 2.8 V and 22 V.
In stock
€ 23,05
€ 13,85
Incl. VAT
Sale
-41 %
DFRobot Gravity: LED Button - Blue
DFRobot #DFR0785-B
This is a simple LED-illuminated switch button with a transparent cap. It’s just like a basic switch button, but it lights up blue color when pressed down, which gives you visual feedback.
In stock
€ 2,45
€ 1,45
Incl. VAT
Reduced
-40 %
DFRobot Gravity: LED Button - Yellow-Orange
DFRobot #DFR0785-Y
This is a simple LED-illuminated switch button with a transparent cap. It’s just like a basic switch button, but it lights up yellow/orange color when pressed down, which gives you visual feedback.
In stock
€ 6,25
€ 3,75
Incl. VAT
Reduced
-40 %
DFRobot FireBeetle Covers-LoRa Radio 868MHz
DFRobot #TEL0125
DFRobot FireBeetle series are low power consumption micro-controllers specially designed for Internet of Things (IoT), and mainly focusing on fast and convenient low-power building.
In stock
€ 24,50
€ 14,70
Incl. VAT
Reduced
-39 %
Opencircuit 8x8 dot matrix display - rood, 3mm, common anode
Opencircuit
Small dot matrix display of 32mm. The red LEDs are 3mm and are in an 8 x 8 matrix with a total of 64 LEDs.
In stock
€ 2,70
€ 1,65
Incl. VAT
Reduced
-40 %
DFRobot Gravity: Digital 360° Tilt Sensor for Arduino
DFRobot #DFR0830
This sensor contains a metal ball that moves along its special internal structure on the effect of gravitation force so as to make a connection or disconnection.
In stock
€ 3,50
€ 2,10
Incl. VAT
Reduced
-40 %
DFRobot Gravity: IO Shield for FireBeetle 2 (ESP32-E/M0)
DFRobot #DFR0762
Specially designed for FireBeetle 2 series (M0, ESP32-E), this Gravity IO expansion shield offers various ports including digital, analog, I2C, UART, SPI, etc.
In stock
€ 6,75
€ 4,05
Incl. VAT
Reduced
-40 %
Pololu 5V, 1.5A Step-Up/Step-Down Voltage Regulator S13V15F5
Pololu #4084
This powerful synchronous switching step-up/step-down regulator efficiently produces 5 V from input voltages between 2.8 V and 22 V.
In stock
€ 16,05
€ 9,65
Incl. VAT
Reduced
-40 %
Itead SONOFF RM433R2 Remote Controller
Itead #RM433R2
The RM433R2 remote controller is an updated version for RM433 with 433MHz, more smooth surface equipped with a better smart chip for a farther distance of RF control on your SONOFF devices.
In stock
€ 8,00
€ 4,80
Incl. VAT
Reduced
-40 %
Adafruit Electroluminescent (EL) Panel - 10cm x 10cm Blue
Adafruit #624
Discover the EL panel's enchanting blue glow, offering broad and radiant illumination with its flexible, plastic-coated design. Ideal for creative projects, this 10 cm x 10 cm sheet can be shaped and attached to surfaces using the clear plastic edging.
In stock
€ 19,25
€ 11,55
Incl. VAT
Reduced
-40 %
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.
In stock
€ 10,00
€ 6,00
Incl. VAT
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Customer reviews about Electronics
Taymans Eddy
Opencircuit UA741CN General purpose amplifier - 5 stuks
I was looking for this for a while
Patrick
Sparkfun 555 Timer
Well packed.
Wim
PJRC 8MB PSRAM chip for Teensy 4.1
Do what they promise.
Patrick
Opencircuit NE555P Precision timer - DIP8
Well packed.
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.
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