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OLED display 128 x 64 I2C - Blue
OLED display 128 x 64 I2C - Blue.OLED (Organic Light-Emitting Diode) means that the screen consists of all small LEDs (each pixel is equal to 1 LED). As a result, the display does not need a backlight and is much more economical to use.
In stock
€ 4,50
Incl. VAT
USB light white mini
Compact and handy light in key ring version which can be connected to all USB ports. This light contains 3 very bright SMD LEDs that assist with work in the dark.
In stock
€ 1,75
Incl. VAT
OLED RGB display 96 x 64 SPI
OLED (Organic Light-Emitting Diode) means that the screen consists of all small RGB LEDs (each pixel equals 1 RGB LED). As a result, the display does not need a backlight and is much more economical in use. In addition, this gives a much higher contrast.
In stock
€ 10,80
Incl. VAT
Boost converter module 5V - 35V XL6009 met display
This module converts a voltage to a desired (higher ± 2V) stable voltage, which can be adjusted by means of the potentiometer.
In stock
€ 6,60
Incl. VAT
Mini Development Board ATMEGA16/ATMEGA32
Very small but handy development board for the Atmega16 and Atmega32. This board has a clamping system with a handle to clamp the Atmega chip. Furthermore, this board contains headers to connect the 32 I / O, a DC power socket, reset button and connection for the programmer.
In stock
€ 3,35
Incl. VAT
Potmeter knob aluminum black - 2 pieces
A set of 2 black buttons. These rotary knobs fit a standard 15mm potentiometer. The buttons fit on a 5.5mm axle.
In stock
€ 2,15
Incl. VAT
Attiny development board micro usb
This is a small development board for the ATtiny13A, ATtiny25, ATtiny45 and the ATtiny85 with mirco USB connection. Note that the orientation of the ATtiny chip corresponds to the second image, because the socket is not always in the correct position.
In stock
€ 1,65
Incl. VAT
NodeMcu v3 Lua ESP-12E WIFI Development Board
The NodeMcu is an open-source board with inbuilt ESP-12E WIFI module. This is not a weakling like the Arduino's, with 512kb of memory and a processor at 40Mhz there is not a shortage of sources. This sign is extremely suitable for starting IoT (Internet of Things) applications.
In stock
€ 4,10
Incl. VAT
Solid state relay module 240VAC 8 channel
Solid state relay module with a maximum output voltage of 240V AC and a current of max 2A. This module contains 8 channels that can be controlled independently of each other with a voltage of 5V. The solid state relays (SSR) are smaller, quieter, stronger and safer than the standard relay modules ..
In stock
€ 21,45
Incl. VAT
3300μF 16V Capacitor electrolytic - 10 pcs
A set of 10 electrolytic capacitors. These electrolytic capacitors have a capacity of 3300μF with a tolerance of 20%. The capacitors can be connected to a voltage of up to 16V.
In stock
€ 2,70
Incl. VAT
4x4 Button keypad
Keypad with 4x4 buttons and a beautiful plastic frame. This keypad is very suitable for finishing a project with 4 screw holes for mounting. The input can be read with the middle 8 pins, the first 4 for the selected row and the last 4 for the selected column.
In stock
€ 2,80
Incl. VAT
LM317 Step down converter
The LM317 Step-down converter offers a unique approach by flattening the voltage, resulting in less variation or 'ripple'. Although the efficiency is lower, this ensures a more stable output. This converter can convert voltage up to 40V to a lower voltage with a current of up to 2A, making it a reliable choice for various applications.
In stock
€ 2,00
Incl. VAT
AMS1117 5V to 3.3V mini converter - 2 pcs
Get the set of 2 mini-modules designed for converting 5V to 3.3V. Equipped with an AMS1117 chip, status LED, and clear input and output, these modules offer a reliable and efficient solution for your voltage conversion needs.
In stock
€ 1,65
Incl. VAT
10W led driver - 12V tot 24V
Our versatile LED driver is designed to power 10W LEDs or a series of 3 x 3W LEDs. With an input voltage of 12V to 24V and energy-efficient operation, it's the perfect addition to your lighting project.
In stock
€ 2,25
Incl. VAT
White 10W LED Chips - 2 pcs
A set of 2 LED chips with a power of 10W and a white light color (6000K-6500K). These LED chips contain 9 small 1W LEDs which are integrated together in 1 chip, so that these LEDs emit an enormous...
In stock
€ 2,65
Incl. VAT
Warm white 10W LED Chips - 2 pcs
A set of 2 LED chips with a power of 10W and a warm white light color (3000K-3500K). These LED chips contain 9 small 1W LEDs which are integrated together in 1 chip, so that these LEDs emit an...
In stock
€ 2,50
Incl. VAT
5V Relay 10A
5V Relay with a switching capacity of 10A. By means of a relay, a circuit with much more power (10A, 250VAC) can be switched with a relatively small current.
In stock
€ 1,65
Incl. VAT
ATtiny85 - DIP8
Atmel #ATTiny85
Discover the versatile ATtiny85 microcontroller: compact, affordable and ideal for DIY projects, wearable gadgets and smart applications.
In stock
€ 3,45
Incl. VAT
Potentiometer kit print montage
Potentiometer kit with 100 horizontal potentiometers. The resistor set contains 10 different values (500, 1k, 2k, 5k, 10k, 20k, 50k, 100k, 200k, 1m) with 10 pieces per value.
In stock
€ 6,35
Incl. VAT
3.5mm Stereo jack breakout
This is a stereo jack breakout board. The stereo jack has a diameter of 3.5mm. This board brings out all 4 pins of a 3.5mm stereo jack for easy connection to a microcontroller.
In stock
€ 1,20
Incl. VAT
Voltage conversion module 4 channel 5v - 3.3v
Arduino boards and modules are increasingly moving in the 3.3V direction, which can cause compatibility issues between 5V and 3.3V systems.
In stock
€ 1,65
Incl. VAT
BMP280 Barometer module
The BMP280 is the new (improved) version of the BMP180. This chip is able to measure air pressure and temperature even more economically and precisely. The data is easy to read with the built-in I2C and SPI interface.
In stock
€ 3,30
Incl. VAT
BH1750FVI digital light sensor module (GY-302)
The BH1750FVI is a calibrated digital light sensor that measures the intensity of the ambient light and stores it as a 16-bit number. This sensor can measure the light intensity between 0 and 65535 Lux (L) and can be accessed via the I2C interface.
In stock
€ 2,90
Incl. VAT
3.5mm Stereo Male to Crown Stone Adapter
This is a male stereo plug (3.5mm) to terminal block adapter. This adapter is ideal for easily making a stereo jack connector yourself. Soldering is not necessary thanks to the terminal block.
In stock
€ 2,00
Incl. VAT
Laser module 650nm 5mw
5mw laser module with a wavelength of 650nm (red). This laser module emits a straight beam that slants a point of light on an object as it crosses the beam.
In stock
€ 3,45
Incl. VAT
MAX7219 4x Dot matrix module
This dot matrix module contains 4 separate modules, each with its own MAX7219 driver and dot matrix display.
In stock
€ 8,40
Incl. VAT
ST-Link V2 STM8 / STM32 programmer
The ST-LINK / V2 is an in-circuit debugger and programmer for the STM8 and STM32 microcontrollers.
In stock
€ 6,20
Incl. VAT
OLED display 128 x 32 I2C - Blue
OLED (Organic Light-Emitting Diode) means that the screen consists of all small LEDs (each pixel equals 1 LED). As a result, the display with 128x32 = 4096 pixels does not require a backlight and is much more economical to use. In addition, this gives a much higher contrast.
In stock
€ 3,70
Incl. VAT
Radar motion detection sensor module, 3.3V - 20V
This economical and highly sensitive motion detection module uses the doppler effect to detect motion. Unlike the PIR sensor, this sensor is not that easy to fool. At a frequency of 5.8 GHz, signals are transmitted in 360 degrees, which are reflected back ...
In stock
€ 4,40
Incl. VAT
JSN-SM04T ultrasonic sensor waterproof v2.0
Easily measure distance with the JSN-SM04T waterproof ultrasonic sensor v2.0. Advanced transducers, waterproof housing and a 4.5 m range make this sensor perfect for robotics, automation and security systems.
In stock
€ 7,45
Incl. VAT
ESP-01 USB Adapter
This ESP-01 Adapter with CH340 USB driver makes it possible to address the ESP-01 Wifi modules easily via the computer.
In stock
€ 2,10
Incl. VAT
MCP2551 CAN Bus interface module
A controller area network (CAN bus) is a communication standard, mainly developed for communication between all microcontrollers in the car. This module can send and receive data on this network by means of serial commands.
In stock
€ 3,90
Incl. VAT
50KG weighing sensor
This 34 millimeter sensor makes it possible to measure weight or pressure in combination with the HX711 weighing sensor module.
In stock
€ 3,45
Incl. VAT
MAX3232 Mini RS232 to TTL converter
The MAX3232 Mini RS232 to TTL Converter is a compact, energy-efficient, and high-speed module for efficient serial communication between various devices.
In stock
€ 1,10
Incl. VAT
IC Test Clip - SOIC 8-Pin
This test clip fits perfectly on SOIC8 and DIP8 chips, so they do not have to be removed from the circuit for programming.
In stock
€ 6,60
Incl. VAT
Ultraviolet 395nm 3mm LED - 25 pcs
A LED with a wavelength of 395 nm (ultraviolet) and a diameter of 3 mm. This LED has a transparent lens with a small beam angle of approximately 30 °.
In stock
€ 2,05
Incl. VAT
5mm Led ultraviolet 395nm - 25 stuks
A set of 25 LEDs with a wavelength of 395nm (ultraviolet) and a diameter of 5mm. These LEDs have a transparent lens with a small beam angle of approximately 30 °.
In stock
€ 2,70
Incl. VAT
PWM controller 12V-40V 10A
PWM controller, which 'dims' the output by means of PWM (pulse width modulation). With the button the duty cycle can be set between 10% and 100%, so that the speed of an engine, fan or the power of a lamp can be limited.
In stock
€ 6,60
Incl. VAT
PWM controller 6V-28V 3A
PWM controller, which 'dims' the output by means of PWM (pulse width modulation). With the button the duty cycle can be set between 5% and 100%, whereby the speed of an engine, fan or the power of a...
In stock
€ 4,10
Incl. VAT
20KG weighing sensor
This sensor of approximately 8 centimeters makes it possible to measure weight or pressure in combination with the HX711 weighing sensor module.
In stock
€ 4,15
Incl. VAT
Pink 10W LED Chip - 2 pcs
A set of 2 LED chips with a power of 10W and a pink light color. These LED chips contain 9 small 1W LEDs which are integrated together in 1 chip, so that these LEDs emit an enormous amount of light...
In stock
€ 2,05
Incl. VAT
LJ18A3-8-Z / BX Proximity sensor N / O NPN 8mm
This proximity sensor detects an iron object with a maximum distance of 8 mm from the sensor. The sensor works as an NPN transistor (normally open).
In stock
€ 5,50
Incl. VAT
USB female to crown stone adapter
This USB female plug to terminal block adapter has a compact housing. This adapter is ideal for easily making a USB connector yourself. Soldering is not necessary thanks to the terminal block.
In stock
€ 3,65
Incl. VAT
USB male to crown stone adapter
This USB male plug to terminal block adapter has a compact housing. This adapter is ideal for easily making a USB connector yourself. Soldering is not necessary thanks to the terminal block.
In stock
€ 3,40
Incl. VAT
RGB 5mm rainbow diffused leds - slow - 25 pcs
A set of 25 diffused 5mm rainbow LEDs, which slowly run through all the colors of the rainbow through the built-in chips.
In stock
€ 1,75
Incl. VAT
RGB 5mm rainbow leds - slow - 25 pieces
A set of 25 pcs 5mm rainbow leds. These LEDs run slowly through all the colors of the rainbow by means of the built-in chip.
In stock
€ 2,65
Incl. VAT
2200uF 35V Capacitor electrolytic - 10 pcs
A set of 10 electrolytic capacitors. These electrolytic capacitors have a capacity of 2200μF with a tolerance of 20%. The capacitors can be connected to a voltage of up to 35V.
In stock
€ 4,00
Incl. VAT
10uF 35V Capacitor electrolytic - 25 pcs
A set of 25 electrolytic capacitors. These electrolytic capacitors have a capacity of 10μF with a tolerance of 20%. The capacitors can be connected to a voltage of up to 35V.
In stock
€ 1,90
Incl. VAT
433MHz RF Antennas - 5 pcs
A set of 5 pieces of 433MHz RF antennas. These antennas are designed to boost the signal on the 433MHz band with a gain of 2.15dBi. They are ideal for wireless communication projects and other applications requiring a stronger signal.
In stock
€ 2,45
Incl. VAT
Day / Night sensor switch AC 230V
This day / night switch can switch on all (garden) lighting automatically as soon as the start of the day is getting dark. When the weather becomes light in the morning, this sensor will automatically switch off all lighting. This module works on AC 230V and can switch up to 10A.
In stock
€ 4,95
Incl. VAT
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