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Kitronik Electro-Fashion, LED Board - White - 10pcs
Kitronik #2714
These ultra slim, pre-mounted e-textile LEDs from Kitronik run off a 3V coin cell battery and are illuminated continuously when powered. They have connections to which the conductive thread can be connected.
In stock
€ 4,75
Incl. VAT
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
€ 2,55
Incl. VAT
Kitronik Electro-Fashion, Slide Switch
Kitronik #2709
This sewable two position miniature slide switch from Kitronik allows LEDs to be turned on or off in your e-textiles projects. It has two connection points to which the conductive thread is connected.
In stock
€ 1,75
Incl. VAT
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
€ 3,50
Incl. VAT
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
€ 6,65
Incl. VAT
Kitronik Electro-Fashion, Sewable Buzzer
Kitronik #2745
This Sewable Electro-Fashion Buzzer is ideal for adding sound or an alarm to any e-textiles project. This buzzer has a built-in driver circuit that emits a single tone when the buzzer ic is connected to a 3V power supply.
In stock
€ 3,25
Incl. VAT
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
€ 4,90
Incl. VAT
Kitronik Electro-Fashion, Latching Switch
Kitronik #2753
Introducing the Electro-Fashion, Latching Switch: easily turn your e-textiles projects on and off with the click of a button! The switch latches meaning you press once to turn the power on, and again to turn the power off.
In stock
€ 3,40
Incl. VAT
Opencircuit MAX7219 4x Dot matrix module - diffuse
This dot matrix module contains 4 separate (diffuse LED) modules, each with its own MAX7219 driver and dot matrix display. These 'separate' modules are connected to each other and can be controlled together with only 3 data lines.
In stock
€ 4,95
Incl. VAT
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
€ 8,45
Incl. VAT
LilyGO TTGO T-Camera ESP32-WROVER - Fisheye lens
LilyGO #LILYGO-H296
The TTGO T-Camera from LilyGO has an ESP32-WROVER chip on board with built-in bluetooth and WiFi functionality. In addition, this board has a camera (OV2640) with fish-eye lens, a PIR sensor, OLED display and battery charging circuit for a wide range of possibilities.
In stock
€ 19,70
Incl. VAT
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
€ 2,25
Incl. VAT
Opencircuit 5V Traffic Light LED Display Module
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
€ 2,20
Incl. VAT
Opencircuit Linear potentiometer module - dual output - 10k
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
€ 4,05
Incl. VAT
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
€ 9,45
Incl. VAT
Itead SONOFF T2EU2C-RF 86 Type Wall Panel Sticky 433MHz Wireless RF Remote 2 Gang
Itead #T2EU2C-RF
Does the 433MHz wireless stick-on smart wall switch is the extended new arrival of SONOFF’s best-selling TX series Wi-Fi Wall Smart Switch? No.
In stock
€ 8,55
Incl. VAT
Opencircuit RGB 5mm rainbow diffused leds - fast - 25 pcs
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
€ 2,30
Incl. VAT
Opencircuit RGB 5mm rainbow leds - fast - 25 pieces
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
€ 2,20
Incl. VAT
Whadda Breadboard power module 3.3V / 5V
Whadda #WPM467
The Whadda 3.3 V/5 V power supply module is suitable for the standard MB102 breadboard 830p. Connect the module to a compatible breadboard, supply power to the module (via a USB -C cable or DC jack).
In stock
€ 5,80
Incl. VAT
Opencircuit LJ18A3-8-Z/BX - 5V Proximity sensor N/O NPN 8mm
This proximity sensor is used to detect surfaces for contactless switching of devices. When the proximity switch is near a target object, it will behave like a closed NPN switch.
In stock
€ 8,50
Incl. VAT
Sale
Itead SONOFF RFR2 – WiFi Wireless Smart Switch With RF Receiver For Smart Home
Itead #M0802010002
Sonoff RF switch is a SONOFF version with a 433.92MHz RF receiver module inside. This wireless switch can be used together with the RF remote controller, which enables you to control appliances in indoor environment.
In stock
€ 12,20
Incl. VAT
Sale
-40 %
Wemos S2 Pico - Lolin Wifi Iot Board with OLED - ESP32-S2
Lolin
Get the powerful and compact Wemos S2 Pico mini WiFi board with OLED display & ESP32-S2FN4R2 microcontroller for your IoT projects. High-speed WiFi & versatile features!
In stock
€ 12,00
€ 7,20
Incl. VAT
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
€ 20,25
Incl. VAT
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
€ 22,50
Incl. VAT
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
€ 18,00
Incl. VAT
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
Incl. VAT
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
€ 3,70
Incl. VAT
DFRobot A02YYUW Waterproof Ultrasonic Sensor
DFRobot #SEN0311
Ultrasonic distance sensor determines the distance to a target by measuring time lapses between the sending and receiving of the ultrasonic pulse.
In stock
€ 18,00
Incl. VAT
Deal
-12 %
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
€ 15,75
€ 13,85
Incl. VAT
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
€ 10,00
Incl. VAT
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
€ 13,25
Incl. VAT
DFRobot FireBeetle ESP8266 IoT Microcontroller (Supports Wi-Fi)
DFRobot #DFR0489
DFRobot FireBeetle is a series of low-power-consumption development hardware designed for Internet of Things (IoT).
In stock
€ 8,60
Incl. VAT
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
€ 5,25
Incl. VAT
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
€ 5,25
Incl. VAT
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
€ 20,25
Incl. VAT
DFRobot Gravity: LED Switch - Green
DFRobot #DFR0789-G
This is a simple LED-illuminated self-lock switch button. It’s just like a basic switch button, but it lights up green color when pressed down, which gives you visual feedback.
In stock
€ 5,50
Incl. VAT
Opencircuit 8x8 dot matrix display - rood, 3mm, common anode
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
€ 1,45
Incl. VAT
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
€ 3,60
Incl. VAT
LilyGO TTGO T-Internet PoE ESP32 - LAN8720A
LilyGO #H438
The H438 PoE (Power over Ethernet) module from LilyGO with ESP32-WROOM-32 dual core microcontroller offers Wi-Fi and Bluetooth functionality in addition to the very fast processor.
In stock
€ 24,75
Incl. VAT
LilyGO TTGO T-Koala ESP32-WROVER
LilyGO #H289
The LILYGO® TTGO T-Koala is the perfect microcontroller for all your DIY projects. This versatile board is based on an ESP32 chip and is compatible with the Arduino IDE, making it easy to program...
In stock
€ 10,40
Incl. VAT
DFRobot DC-DC Buck Converter 7-24V to 5V 4A
DFRobot #DFR0831
This is a 20W DC-DC buck converter power module with 7~24V input and 5V/4A output(Max). The high conversion efficiency and on-board 6 output ports make it suitable for connecting multiple devices...
In stock
€ 5,50
Incl. VAT
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
€ 5,80
Incl. VAT
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
€ 9,35
Incl. VAT
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
€ 7,55
Incl. VAT
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
€ 15,75
Incl. VAT
DFRobot EL Wire - Red - 1 meter
DFRobot #DFR0185-R
This red 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
€ 8,25
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.
In stock
€ 4,75
Incl. VAT
DFRobot EL Wire - Hot Pink - 1 meter
DFRobot #DFR0185-HP
This hot pink 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
€ 8,60
Incl. VAT
DFRobot MmWave - Human Presence Detection Sensor (9 Meters)
DFRobot #SEN0395
This 24GHz millimeter-wave radar sensor employs FMCW, CW multi-mode modulation, and separate transmitter and receiver antenna structure.
In stock
€ 32,50
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
In stock
€ 2,20
Incl. VAT
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Customer reviews about Electronics
Patrick
Sparkfun 555 Timer
Well packed.
Dane
Opencircuit 74HC595 8-bit serial input, serial or parallel output shift register DIP16 - 5 pieces
Delivered quickly, arrived in good condition.
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.
AvDoorn technisch t
Opencircuit PC817 Optocoupler - 5 pcs
Fast and good value for money
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
Anonymous
Opencircuit NE555P Precision timer - DIP8
Not yet installed, somewhat unclear writing.