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Electronics
Electronic components, sensors and independent modules for making circuits. Resistors Capacitors Transistors Diodes Potentiometers Other Sensors Inductor Voltage regulators Oscillatoren Rectifiers Microcontrollers Panel sensors
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- GL5528 LDR - Photosensitive resistor - 5 pcs A set of 5 GL5528 photoresistors. These light-sensitive resistors (LDR / Photoresistor) have a high resistance in the dark, which decreases as the sensor receives more light. 10 for € 1,56 ea. 25 for € 1,45 ea. 50 for € 1,32 ea. 100 for € 1,21 ea. 500 for € 1,09 ea. More information In stock Sold per 5 pieces€ 1,70 Incl. VATAdd to cart
- DS18B20 Temperature sensor probe 1 meter This is not just a sensor, but a digital sensor! This temperature sensor based on the DS18B20 can be easily read out through the single bus interface (I2C). The probe is waterproof and has a cable of 1 meter long. 10 for € 3,03 ea. 25 for € 2,87 ea. 50 for € 2,72 ea. 100 for € 2,56 ea. 500 for € 2,41 ea. More information In stock Sold per piece€ 3,20 Incl. VATAdd to cart
- Thermistor 10K Sparkfun #SEN-00250 10K thermistor with a negative temperature coefficient. Good choice for temp-sensing applications when you need a reliable NTC thermistor.Vishay part #: NTCLE100E3103JB0Note: You get only one thermistor.**Document: **DatasheetBildr Tutorial 10 for € 1,37 ea. 25 for € 1,29 ea. 50 for € 1,21 ea. 100 for € 1,14 ea. 500 for € 1,06 ea. More information In stock Sold per piece€ 1,45 Incl. VATAdd to cart
- 5V, 500mA Step-Down Voltage Regulator D24V5F5 Pololu #2843 The compact (0.4″ × 0.5″) D24V5F5 synchronous buck voltage regulator takes an input voltage of up to 36 V and efficiently reduces it to 5 V while allowing for a maximum output current of 500 mA. This regulator offers typical efficiencies between 85% and 90% and has a very low dropout. 10 for € 3,58 ea. 25 for € 3,45 ea. 50 for € 3,32 ea. 100 for € 3,20 ea. 500 for € 3,06 ea. More information In stock Sold per piece€ 3,75 Incl. VATAdd to cart
- Pressure-Sensitive Conductive Sheet (Velostat/Linqstat) Adafruit #1361 This conductive material (also known as "Velostat" or "Linqstat") is a nice addition for your wearable/sensor hacking toolkit. It's pressure-sensitive: squeezing it will reduce the resistance, so it's handy for making flexible sensors. More information In stock Sold per piece€ 5,00 Incl. VATAdd to cart
- TMP36 Temperature Sensor - TO92 The TMP36 is an accurate temperature sensor that transmits the temperature in Celsius. The sensor provides a voltage output that is linearly proportional to the temperature in Celsius. 10 for € 2,68 ea. 25 for € 2,54 ea. 50 for € 2,38 ea. 100 for € 2,23 ea. 500 for € 2,08 ea. More information In stock Sold per piece€ 2,85 Incl. VATAdd to cart
- L7805 Voltage regulator 5V 750mA - 5 pcs The L7805 is a simple 3-pin voltage regulator with a TO220 housing. The IC can supply up to 750mA and is suitable for a wide range of input voltages. The voltage regulator brings an input voltage between 6.5V and 35V to a constant 5V output. 10 for € 1,85 ea. 25 for € 1,73 ea. 50 for € 1,60 ea. 100 for € 1,48 ea. 500 for € 1,35 ea. More information In stock Sold per 5 pieces€ 2,00 Incl. VATAdd to cart
- IRLZ44N MOSFET 55V 47A - 5 pieces The IRFZ44N is a N-channel MOSFET with a high drain current of 47A and low Rds value of 17.5 mΩ. It also has a low threshold voltage of 4V at which the MOSFET will start conducting. Hence it is commonly used with microcontrollers to drive with 5V. 10 for € 2,38 ea. 25 for € 2,25 ea. 50 for € 2,10 ea. 100 for € 1,96 ea. 500 for € 1,83 ea. More information In stock Sold per 5 pieces€ 2,55 Incl. VATAdd to cart
- 100K Ohm Linear Potentiometer - 2 pieces Rotary potentiometer with a variable resistance of a maximum of 100K ohm. This potentiometer is supplied including mounting nut and washer for mounting. The shaft is approximately 1.5 cm long, perfect for the standard buttons. 10 for € 1,53 ea. 25 for € 1,41 ea. 50 for € 1,29 ea. 100 for € 1,17 ea. 500 for € 1,06 ea. More information In stock Sold per 2 pieces€ 1,65 Incl. VATAdd to cart
- PC817 Optocoupler - 5 pcs A set of 5 standard Sharp brand optocouplers Features: Collector-emitter voltage: 80 V Input-output isolation voltage (rms): 5.0 kV Forward current: 50 mA 10 for € 1,43 ea. 25 for € 1,32 ea. 50 for € 1,21 ea. 100 for € 1,09 ea. 500 for € 0,97 ea. More information In stock Sold per 5 pieces€ 1,55 Incl. VATAdd to cart
- Potmeter knob black - silver 33mm This black / silver button has a diameter of 33mm. The knob fits perfectly on a standard potentiometer, which not only improves the grip, but also looks a lot nicer. 10 for € 1,77 ea. 25 for € 1,64 ea. 50 for € 1,51 ea. 100 for € 1,39 ea. 500 for € 1,26 ea. More information In stock Sold per piece€ 1,90 Incl. VATAdd to cart
- TCRT5000 Reflection sensor infrared 950mm - 5 pieces The TCRT5000 reflection sensor works on the basis of infrared with a wavelength of 950 mm. 10 for € 1,85 ea. 25 for € 1,72 ea. 50 for € 1,60 ea. 100 for € 1,48 ea. 500 for € 1,36 ea. More information In stock Sold per 5 pieces€ 2,00 Incl. VATAdd to cart
- IR Break Beam Sensor - 3mm LEDs Adafruit #2167 IR Break Beam Sensor - 3mm LEDs.Infrared (IR) break-beam sensors are a simple way to detect motion. They work by having an emitter side that sends out a beam of human-invisible IR light, then a receiver across the way which is sensitive to that same light. More information In stock Sold per piece€ 2,60 Incl. VATAdd to cart
- GL12528 LDR - 12mm Photosensitive resistors - 5 pcs A set of 5 photosensitive resistors. These GL12528 photoresistor have a diameter of 12mm. Light-sensitive resistors (LDR / Photoresistor) have a high resistance in the dark, which decreases as the sensor receives more light. 10 for € 2,54 ea. 25 for € 2,40 ea. 50 for € 2,26 ea. 100 for € 2,12 ea. 500 for € 1,98 ea. More information In stock Sold per 5 pieces€ 2,70 Incl. VATAdd to cart
- Resistor set 1% 600 pcs 30 values This set contains 600 resistors with 30 different values. There are 20 resistors of each value. 10 for € 3,69 ea. 25 for € 3,51 ea. 50 for € 3,35 ea. 100 for € 3,18 ea. 500 for € 3,01 ea. More information In stock Sold per piece€ 3,90 Incl. VATAdd to cart
- 8MB PSRAM chip for Teensy 4.1 PJRC This PSRAM chip can add 8 Megabytes of RAM for use on Teensy 4.1. The PSRAM chip is meant to be soldered to the smaller pads on the bottom side of Teensy 4.1, underneath the SD card socket, between pins 31-32 and 33-34. Do not use the larger pads. 10 for € 1,93 ea. 25 for € 1,85 ea. 50 for € 1,76 ea. 100 for € 1,67 ea. 500 for € 1,59 ea. More information In stock Sold per piece€ 2,05 Incl. VATAdd to cart
- LM324 - Quad amplifier The LM324 series are low−cost, quad operational amplifiers withtrue differential inputs. They have several distinct advantages overstandard operational amplifier types in single supply applications. 10 for € 1,37 ea. 25 for € 1,26 ea. 50 for € 1,14 ea. 100 for € 1,03 ea. 500 for € 0,92 ea. More information In stock Sold per piece€ 1,50 Incl. VATAdd to cart
- 74HC595 8-bit serial input, serial or parallel output shift register DIP16 - 5 pieces This set contains 5 pieces of 74HC595 8-bit parallel input, serial input, or parallel output shift registers in DIP16 format. 10 for € 2,14 ea. 25 for € 2,01 ea. 50 for € 1,88 ea. 100 for € 1,75 ea. 500 for € 1,62 ea. More information In stock Sold per 5 pieces€ 2,30 Incl. VATAdd to cart
- 100KΩ Metal film resistor 1 / 4W - 100 pieces Resistors are used in almost all electrical circuits and are indispensable in today's technology. This set of metal film resistors (100 pieces) have a 100K ohm resistor with a maximum power of 0.25W. 10 for € 2,15 ea. 25 for € 2,02 ea. 50 for € 1,88 ea. 100 for € 1,75 ea. 500 for € 1,62 ea. More information In stock Sold per 100 pieces€ 2,30 Incl. VATAdd to cart
- 470Ω Metal film resitor 1/4W - 10 pieces Resistors are used in almost all electrical circuits and are indispensable in today's technology. This set of metal film resistors (10 pieces) have a resistance of 470 ohms with a maximum power of 0.25W. 10 for € 1,19 ea. 25 for € 1,07 ea. 50 for € 0,97 ea. 100 for € 0,85 ea. 500 for € 0,75 ea. More information In stock Sold per 10 pieces€ 1,30 Incl. VATAdd to cart
- LM317 Step down converter The LM317 Step down converter works differently from the standard voltage converters because the voltage is 'smoothed'. This means that the efficiency is much lower, but that the output of this module is less affected by variation 'ripple'. This converter can convert voltage up to 40V to ... 10 for € 2,17 ea. 25 for € 2,04 ea. 50 for € 1,90 ea. 100 for € 1,77 ea. 500 for € 1,64 ea. More information In stock Sold per piece€ 2,30 Incl. VATAdd to cart
- Enamelled copper wire 15m 0.1mm Enamelled copper wire with a diameter of 0.1mm. The enamel provides an insulated layer. This melts through the soldering heat and this makes it very easy to repair prints, for example. 10 for € 1,65 ea. 25 for € 1,53 ea. 50 for € 1,41 ea. 100 for € 1,29 ea. 500 for € 1,16 ea. More information In stock Sold per piece€ 1,80 Incl. VATAdd to cart
- 74HC4051 multiplexer - 5 pcs This is a set of 5 pcs 74HC4051 multiplexers. The 74HC4051 is a single pole octal turn analog switch (SP8T) suitable for use in analog or digital 8: 1 multiplexer / demultiplexer applications. 10 for € 2,70 ea. 25 for € 2,56 ea. 50 for € 2,42 ea. 100 for € 2,28 ea. 500 for € 2,14 ea. More information In stock Sold per 5 pieces€ 2,85 Incl. VATAdd to cart
- 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. This regulator offers typical efficiencies between 80% and 90% and has a very low dropout. 10 for € 5,54 ea. 25 for € 5,37 ea. 50 for € 5,20 ea. 100 for € 5,03 ea. 500 for € 4,85 ea. More information In stock Sold per piece€ 5,75 Incl. VATAdd to cart
- 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. 10 for € 2,21 ea. 25 for € 2,08 ea. 50 for € 1,95 ea. 100 for € 1,81 ea. 500 for € 1,68 ea. More information In stock Sold per 2 pieces€ 2,35 Incl. VATAdd to cart
- 16MHz Crystal Oscillator HC-49S - 5 stuks A set of 5 pieces: 16MHz Crystal Oscillator HC-49S. HC-49S, 16MHZ Load capacitance: 20pFFrequency tolerance: +/- 20ppm 10 for € 1,74 ea. 25 for € 1,63 ea. 50 for € 1,50 ea. 100 for € 1,38 ea. 500 for € 1,26 ea. More information In stock Sold per 5 pieces€ 1,90 Incl. VATAdd to cart
- 2N2222A NPN transistor - 10 pcs The 2N2222 is considered a common transistor, and is used as an example of an NPN transistor. It is often used as a small signal transistor, and remains a small general purpose transistor of enduring popularity. 10 for € 1,48 ea. 25 for € 1,37 ea. 50 for € 1,26 ea. 100 for € 1,13 ea. 500 for € 1,02 ea. More information In stock Sold per 10 pieces€ 1,60 Incl. VATAdd to cart
- Pololu 5V, 2.5A Step-Down Voltage Regulator D24V25F5 Pololu #2850 This small synchronous switching step-down (or buck) regulator takes an input voltage of up to 38 V and efficiently reduces it to 5 V. The board measures only 0.7″ × 0.7″, but it allows a typical continuous output current of up to 2.5 A. 10 for € 9,86 ea. 25 for € 9,58 ea. 50 for € 9,31 ea. 100 for € 9,03 ea. 500 for € 8,77 ea. More information In stock Sold per piece€ 10,15 Incl. VATAdd to cart
- BC547 NPN transistor - 25 pcs A BC547 transistor is a negative-positive-negative (NPN) transistor that is used for many purposes. Along with other electronic components, such as resistors, coils and capacitors, the transistor can be used as the active component for switches and amplifiers. 10 for € 2,39 ea. 25 for € 2,26 ea. 50 for € 2,12 ea. 100 for € 1,98 ea. 500 for € 1,84 ea. More information In stock Sold per 25 pieces€ 2,55 Incl. VATAdd to cart
- Pololu 5V Step-Up/Step-Down Voltage Regulator S10V4F5 Pololu #2121 This switching regulator uses the SEPIC topology to produce 5 V from input voltages between 2.5 V and 18 V. More information In stock Sold per piece€ 4,05 Incl. VATAdd to cart
- LJ12A3-4-Z / BX Proximity sensor N / O NPN 4mm This proximity sensor detects a metal object with a maximum distance of 4 mm from the sensor. The sensor works as an NPN transistor (normally open). Which means that the voltage is cut off when a metal object is detected within 4 mm from the sensor. 10 for € 4,04 ea. 25 for € 3,87 ea. 50 for € 3,69 ea. 100 for € 3,51 ea. 500 for € 3,34 ea. More information In stock Sold per piece€ 4,25 Incl. VATAdd to cart
- AH3503 Hall effect sensors analog - 5 pcs A set of 5x AH3503 hall effect sensors. These sensors measure magnetic fields created by electricity. This allows these sensors to be used to detect magnets or measure the amperage of a circuit. 10 for € 2,16 ea. 25 for € 2,03 ea. 50 for € 1,89 ea. 100 for € 1,76 ea. 500 for € 1,63 ea. More information In stock Sold per 5 pieces€ 2,30 Incl. VATAdd to cart
- 1K Ohm Linear Potentiometer - 2 pieces Rotary potentiometer with a variable resistance of a maximum of 1K ohm. This potentiometer is supplied including mounting nut and washer for mounting. The shaft is approximately 1.5 cm long, perfect for the standard buttons. 10 for € 1,50 ea. 25 for € 1,38 ea. 50 for € 1,26 ea. 100 for € 1,14 ea. 500 for € 1,03 ea. More information In stock Sold per 2 pieces€ 1,65 Incl. VATAdd to cart
- 1000μF 6.3V Capacitors electrolytic - 10 pcs A set of 10 electrolytic capacitors. These electrolytic capacitors have a capacity of 1000μF with a tolerance of 20%. The capacitors can be connected to a voltage of up to 6.3V. 10 for € 2,21 ea. 25 for € 2,08 ea. 50 for € 1,95 ea. 100 for € 1,81 ea. 500 for € 1,68 ea. More information In stock Sold per 10 pieces€ 2,35 Incl. VATAdd to cart
- BS170 MOSFET N-Channel - 5 pcs The BS170 has a low Gate Threshold Voltage so that it can be easily switched via a logic output of 3.3V or 5V (for example an Arduino). The FET can switch low power circuits <0.5A. 10 for € 2,17 ea. 25 for € 2,04 ea. 50 for € 1,90 ea. 100 for € 1,77 ea. 500 for € 1,64 ea. More information In stock Sold per 5 pieces€ 2,30 Incl. VATAdd to cart
- Transistor kit 200 stuks (BC337 BC327 2N2222 2N2907 2N3904 2N3906 S8050 S8550 A1015 C1815) Transistor kit with 20 pieces per value of the following values; BC337, BC327, 2N2222, 2N2907, 2N3904, 2N3906, S8050, S8550, A1015, C1815 10 for € 4,79 ea. 25 for € 4,59 ea. 50 for € 4,41 ea. 100 for € 4,21 ea. 500 for € 4,01 ea. More information In stock Sold per piece€ 5,00 Incl. VATAdd to cart
- 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. 10 for € 3,48 ea. 25 for € 3,32 ea. 50 for € 3,15 ea. 100 for € 2,99 ea. 500 for € 2,83 ea. More information In stock Sold per 10 pieces€ 3,65 Incl. VATAdd to cart
- 2K Ohm Linear Potentiometer - 2 pieces Rotary potentiometer with a variable resistance of a maximum of 2K ohm. This potentiometer is supplied including mounting nut and washer for mounting. The shaft is approximately 1.5 cm long, perfect for the standard buttons. 10 for € 1,40 ea. 25 for € 1,29 ea. 50 for € 1,17 ea. 100 for € 1,05 ea. 500 for € 0,93 ea. More information In stock Sold per 2 pieces€ 1,55 Incl. VATAdd to cart
- 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. 10 for € 3,22 ea. 25 for € 3,06 ea. 50 for € 2,90 ea. 100 for € 2,75 ea. 500 for € 2,59 ea. More information In stock Sold per piece€ 3,40 Incl. VATAdd to cart
- Reed switches glass - normally open - 5 pieces A set of 5 glass, normally open reed switches. This Reed switch, also called a Reed contact, is an open switch when it is not running. 10 for € 2,13 ea. 25 for € 2,- ea. 50 for € 1,86 ea. 100 for € 1,74 ea. 500 for € 1,61 ea. More information In stock Sold per 5 pieces€ 2,30 Incl. VATAdd to cart
- 220Ω Metal film resitor 1/4W - 10 pieces Resistors are used in almost all electrical circuits and are indispensable in today's technology. This set of metal film resistors (10 pieces) have a resistance of 220 ohms with a maximum power of 0.25W. 10 for € 1,29 ea. 25 for € 1,18 ea. 50 for € 1,07 ea. 100 for € 0,96 ea. 500 for € 0,84 ea. More information In stock Sold per 10 pieces€ 1,40 Incl. VATAdd to cart
- 5V USB Step-Down Converter DC 7V-24V naar 5V 3A Easily connect a USB device to a power supply between 7V and 24V with this USB Step-Down (buck) converter. Pay attention! Before turning on the power, check the connection to avoid damage. 10 for € 3,85 ea. 25 for € 3,67 ea. 50 for € 3,51 ea. 100 for € 3,33 ea. 500 for € 3,16 ea. More information In stock Sold per piece€ 4,05 Incl. VATAdd to cart
- HX711 weeg sensor module dual channel The module uses the hx711 as a controller, a 24-bit S / D converter chip that has been specially designed for digital scales. One or two weight sensors belong to this module, which transmit a variable resistance depending on the weight. 10 for € 2,16 ea. 25 for € 2,03 ea. 50 for € 1,90 ea. 100 for € 1,77 ea. 500 for € 1,64 ea. More information In stock Sold per piece€ 2,30 Incl. VATAdd to cart
- 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. When a magnetic source comes close, the contacts will bend towards each other and the reed switch will allow current to pass through. 10 for € 2,98 ea. 25 for € 2,83 ea. 50 for € 2,68 ea. 100 for € 2,53 ea. 500 for € 2,37 ea. More information In stock Sold per 5 pieces€ 3,15 Incl. VATAdd to cart
- 2KG weighing sensor This sensor of approximately 8 centimeters makes it possible to measure weight or pressure in combination with the HX711 weighing sensor module. By placing a surface on it, a scale can be created, which can weigh an object up to 2 kg. 10 for € 4,03 ea. 25 for € 3,86 ea. 50 for € 3,68 ea. 100 for € 3,51 ea. 500 for € 3,34 ea. More information In stock Sold per piece€ 4,25 Incl. VATAdd to cart
- 1N4004 400V 1A Rectifier diode - 50 stuks A set of 50 pcs 1N4004 rectifier diodes. They have a maximum forward voltage of 400V and a maximum current of 1A. 10 for € 1,91 ea. 25 for € 1,79 ea. 50 for € 1,66 ea. 100 for € 1,54 ea. 500 for € 1,40 ea. More information In stock Sold per 50 pieces€ 2,05 Incl. VATAdd to cart
- Mini 3W led driver Small LED driver for 3W LEDs. This driver operates on a voltage of 12V to 24V and converts this to a voltage of 3V to 4V with a current of 850mA. 10 for € 1,86 ea. 25 for € 1,74 ea. 50 for € 1,61 ea. 100 for € 1,49 ea. 500 for € 1,37 ea. More information In stock Sold per piece€ 2,00 Incl. VATAdd to cart
- 10W led driver - 12V tot 24V LED driver for 10W LEDs or 3 x 3W LEDs in series. This driver operates on a voltage of 12V to 24V and converts this to a voltage of 9V to 11V with a current of 850mA. 10 for € 2,54 ea. 25 for € 2,40 ea. 50 for € 2,26 ea. 100 for € 2,12 ea. 500 for € 1,98 ea. More information In stock Sold per piece€ 2,70 Incl. VATAdd to cart
- 12V, 2.4A Step-Down Voltage Regulator D36V28F12 Pololu #3786 This small synchronous switching step-down (or buck) regulator takes an input voltage of up to 50 V and efficiently reduces it to 12 V. 10 for € 17,28 ea. 25 for € 16,82 ea. 50 for € 16,38 ea. 100 for € 15,93 ea. 500 for € 15,49 ea. More information In stock Sold per piece€ 17,75 Incl. VATAdd to cart
- 500K Ohm Linear Potentiometer - 2 pieces Rotary potentiometer with a variable resistance of up to 500K ohm. This potentiometer is supplied including mounting nut and washer for mounting. The shaft is approximately 1.5 cm long, perfect for the standard buttons. 10 for € 1,35 ea. 25 for € 1,23 ea. 50 for € 1,12 ea. 100 for € 1,01 ea. 500 for € 0,90 ea. More information In stock Sold per 2 pieces€ 1,50 Incl. VATAdd to cart
