Electronics

Electronic components, sensors and independent modules for making circuits.

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Adafruit Electret Microphone Amplifier - MAX4466 with Adjustable Gain Adafruit #1063 Add an ear to your project with a high-quality electret microphone amplifier. Featuring a 20-20KHz electret mic and Maxim MAX4466 op-amp, it offers superior sound quality with gain adjustment. Perfect for audio-reactive projects and more.
Delivered in 10 to 30 days
€ 12,50 Incl. VAT
Adafruit DS3231 Precision RTC Breakout Adafruit #3013 The DS3231 RTC offers unparalleled timekeeping precision with its onboard TCXO. Ideal for datalogging and clock systems, it maintains accuracy during power outages when paired with a coin cell. Easy assembly with included breakout and header.
Delivered in 10 to 30 days
€ 26,50 Incl. VAT
Adafruit Large Surface Transducer with Wires - 4 Ohm 5 Watt Adafruit #1784 Transform any surface into a speaker with this surface transducer featuring a 45mm diameter, 4Ω impedance, and 5W capacity. Works seamlessly with various audio amps for easy setup.
Delivered in 10 to 30 days
€ 26,50 Incl. VAT
Pololu 3.3V, 300mA Step-Down Voltage Regulator D24V3F3 Pololu #2097 The compact (0.4″ × 0.5″) D24V3F3 switching step-down (or buck) voltage regulator takes an input voltage between 4.3 V and 42 V and efficiently reduces it to 3.3 V while allowing for a maximum output current of 300 mA.
Delivered in 5 to 14 days
€ 13,80 Incl. VAT
Pololu QTR-1RC Reflectance Sensor (2-Pack) Pololu #2459 The QTR-1RC reflectance sensor carries a single infrared LED and phototransistor pair in an inexpensive, tiny 0.5" x 0.3" module that can be mounted almost anywhere and is great for edge detection and line following. The output is designed to be measured by a digital I/O line.
Delivered in 5 to 14 days
€ 9,45 Incl. VAT
Pololu Dual G2 High-Power Motor Driver 24v18 Shield for Arduino Pololu #2518 This shield makes it easy to control two high-power DC motors with your Arduino or Arduino-compatible board. Its twin discrete MOSFET H-bridges support a wide 6.5 V to 40 V operating range and are efficient enough to deliver a continuous 18 A without a heat sink.
Delivered in 5 to 14 days
€ 93,70 Incl. VAT
Pololu Tic T834 USB Multi-Interface Stepper Motor Controller Pololu #3133 Tic T834 USB Multi-Interface Stepper Motor Controller.The Tic T834 USB Multi-Interface Stepper Motor Controller makes basic control of a stepper motor easy, with quick configuration over USB using our free software.
Delivered in 5 to 14 days
€ 58,60 Incl. VAT
Opencircuit 2K Ohm Linear Potentiometer - 2 pieces Opencircuit Set of 2 rotary potentiometers with 2K ohm resistance, including mounting accessories. Ideal for various electronic applications. Shaft length of 1.5 cm suitable for standard knobs.
Out of stock
€ 1,95 Incl. VAT
Opencircuit 500K Ohm Linear Potentiometer - 2 pieces Opencircuit Set of 2 rotary potentiometers with 500K ohm resistance, including mounting accessories. Shaft length of 1.5 cm compatible with standard knobs.
Out of stock
€ 1,95 Incl. VAT
Opencircuit 12v 10A relay with 433MHz receiver Opencircuit A small and powerful 12V relay module with 433MHz receiver. The relay can switch up to 10A in 4 modes (toggle, momentary, latching, timer [5, 10 and 15s]) and is securely packaged with a 433MHz receiver in a plastic housing.Please note, no remote control is included.
Out of stock
€ 7,65 Incl. VAT
Pololu MP6500 Stepper Motor Driver Carrier, Digital Current Control Pololu #2968 MP6500 Stepper Motor Driver Carrier, Digital Current Control.This breakout board for the MPS MP6500 microstepping bipolar stepper motor driver is Pololu’s latest stepper motor driver.
Delivered in 5 to 14 days
€ 15,10 Incl. VAT
Pololu MP6500 Stepper Motor Driver Carrier, Potentiometer Current Control Pololu #2966 This breakout board for the MPS MP6500 microstepping bipolar stepper motor driver is Pololu’s latest stepper motor driver.
Delivered in 5 to 14 days
€ 15,10 Incl. VAT
Pololu RC Switch with Digital Output Pololu #2801 This RC switch converts hobby radio control pulses to digital on/off signals for use in RC switch and simple RC adapter applications. One output indicates the presence of a valid RC signal, and the other indicates whether the switch is active.
Delivered in 5 to 14 days
€ 11,90 Incl. VAT
Pololu RC Switch with Relay (Assembled) Pololu #2804 This RC relay enables easy control of large, electrically isolated loads in radio control (RC) systems. The activation threshold and direction are configurable, and a safe-start feature reduces the likelihood of unexpected activation.
Delivered in 5 to 14 days
€ 25,65 Incl. VAT
Pololu 4-Channel RC Servo Multiplexer (Assembled) Pololu #2806 This compact four-channel multiplexer of hobby radio control (RC) pulses allows for easy switching between two independent signal sources. An auxiliary RC channel selects whether the output comes from the master or the slave source. The activation threshold and direction are configurable.
Delivered in 5 to 14 days
€ 25,65 Incl. VAT
Pololu Mini Maestro 18-Channel USB Servo Controller (Assembled) Pololu #1354 Mini Maestro 18-Channel USB Servo Controller (Assembled).The 18-channel Mini Maestro 18 raises the performance bar for serial servo controllers with features such as a native USB interface and internal scripting control.
Delivered in 5 to 14 days
€ 63,85 Incl. VAT
Adafruit FTDI Serial TTL-232 USB Cable Adafruit #70 This USB to TTL serial cable with FTDI FT232RL chip ensures reliable communication with TTL devices. Ideal for Arduino clones and compatible with FTDI's TTL-232 cable, it supports 3V and 5V logic systems.
Delivered in 10 to 30 days
€ 29,75 Incl. VAT
Adafruit White LED Backlight Module - Large 45mm x 86mm Adafruit #1621 High-quality LED backlight with a 3.5mm acrylic strip housing a white LED, 45mm x 86mm lit area, powered by ~3V at 20mA, offering excellent brightness and efficiency.
Delivered in 10 to 30 days
€ 7,00 Incl. VAT
Adafruit Small Liquid Crystal Light Valve - Controllable Shutter Glass Adafruit #3627 An LCLV offers precise light control with its liquid crystal technology. Commonly used in welding helmets for eye protection, it also enables creative projects by adjusting light opacity.
Delivered in 10 to 30 days
€ 7,00 Incl. VAT
Adafruit White LED Backlight Module - Medium 23mm x 75mm Adafruit #1622 Plastic diffused backlight strips with a single LED in a 3.5mm acrylic strip, featuring a reflector for max brightness. Perfect for artistic projects, wearable tech, or as a versatile, efficient lighting solution. Not flexible but customizable with color gels or designs.
Delivered in 10 to 30 days
€ 6,50 Incl. VAT
Adafruit Large Liquid Crystal Light Valve - Controllable Shutter Glass Adafruit #3330 A revolutionary light control device using liquid crystal technology between glass sheets. Achieve opacity adjustments by changing voltage for applications in safety and creative projects.
Delivered in 10 to 30 days
€ 13,25 Incl. VAT
Adafruit MPL3115A2 - I2C Barometric Pressure/Altitude/Temperature Sensor Adafruit #1893 The MPL3115A2 pressure sensor offers precise barometric pressure and altitude readings with a resolution of 1.5 Pascals, featuring minimal power consumption and easy integration via I2C.
Delivered in 10 to 30 days
€ 16,50 Incl. VAT
Adafruit Small 1.2" 8x8 LED Matrix w/I2C Backpack - Blue Adafruit #1052 Explore LED matrix backpacks available in mini 0.7" or 1.2" 8x8 displays, or a 4-digit 0.56" 7-segment option. Simplified with a built-in driver chip, these matrices ensure ultra-bright display quality via I2C interface, perfect for various integrations.
Delivered in 10 to 30 days
€ 19,25 Incl. VAT
Adafruit Small 1.2" 8x8 LED Matrix w/I2C Backpack - Red Adafruit #1049 Enhance displays with our LED matrix backpacks, available in various sizes, and featuring an integrated driver chip for easy matrix management.
Delivered in 10 to 30 days
€ 16,50 Incl. VAT
Adafruit Small 1.2" 8x8 LED Matrix w/I2C Backpack - Yellow-Green Adafruit #1051 LED matrix backpacks in mini 0.7" 8x8, small 1.2" 8x8, and 4-digit 0.56" 7-segment configurations simplify matrix setups with built-in clock and constant-current drivers.
Delivered in 10 to 30 days
€ 17,75 Incl. VAT
Adafruit 2.8" TFT LCD with Touchscreen Breakout Board w/MicroSD Socket Adafruit #1770 Enhance your project with a vibrant 2.8" color TFT display with touch capabilities. Features superior 240x320 resolution, works in 8-bit or SPI mode. Compatible with 3-5V devices.
Delivered in 10 to 30 days
€ 43,25 Incl. VAT
Pololu 3.3V, 500mA Step-Down Voltage Regulator D24V5F3 Pololu #2842 The compact (0.4″ × 0.5″) D24V5F3 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 500 mA.
Delivered in 5 to 14 days
€ 12,45 Incl. VAT
Pololu MinIMU-9 v5 Gyro, Accelerometer, and Compass (LSM6DS33 and LIS3MDL Carrier) Pololu #2738 The Pololu MinIMU-9 v5 is an inertial measurement unit (IMU) that packs an LSM6DS33 3-axis gyro and 3-axis accelerometer and an LIS3MDL 3-axis magnetometer onto a tiny 0.8″ × 0.5″ board.
Delivered in 5 to 14 days
€ 48,05 Incl. VAT
Pololu USB-to-Serial Adapter Pololu #391 The Pololu USB-to-serial adapter is a tiny unit that makes it easy to connect a microcontroller project to a PC. You can connect the adapter directly to a microcontroller without an RS-232-to-TTL level converter.
Delivered in 5 to 14 days
€ 25,65 Incl. VAT
Adafruit IR Break Beam Sensors with Premium Wire Header Ends - 3mm LEDs Adafruit #2167 Infrared break-beam sensors offer precise control for motion detection with invisible IR light. Efficient up to 25cm, versatile with 3.3V and 5V power. Includes premium wire ends for easy integration.
Delivered in 10 to 30 days
€ 7,00 Incl. VAT
Adafruit Stainless Thin Conductive Yarn / Thick Conductive Thread - 30 ft Adafruit #603 This 316L stainless steel thread offers high conductivity and soft feel. Ideal for creating iPhone gloves, it blends comfort and tech functionality, though not suited for most sewing machines or e-textiles.
Delivered in 10 to 30 days
€ 9,25 Incl. VAT
Pololu 5V Step-Up/Step-Down Voltage Regulator S7V8F5 Pololu #2123 The S7V8F5 switching step-up/step-down regulator efficiently produces a fixed 5 V output from input voltages between 2.7 V and 11.8 V.
Delivered in 5 to 14 days
€ 15,10 Incl. VAT
Pololu P-Star 45K50 Mini SV Pololu #3156 The P-Star 45K50 Mini SV is a small programmable module featuring Microchip’s PIC18F45K50 microcontroller.
Delivered in 5 to 14 days
€ 35,55 Incl. VAT
Pololu Maxbotix LV-MaxSonar-EZ4 Sonar Range Finder MB1040 Pololu #794 Maxbotix LV-MaxSonar-EZ4 Sonar Range Finder MB1040.This compact sonar range finder by Maxbotix detects objects from 0 to 6.45 m (21.2 ft) with a resolution of 2.5 cm (1") for distances beyond 15 cm (6").
Delivered in 5 to 14 days
€ 34,90 Incl. VAT
Adafruit 2.2" 18-bit color TFT LCD display with microSD card breakout Adafruit #1480 Compact 2.2-inch TFT LCD with 320x240 resolution, 18-bit color, SPI interface, built-in microSD slot, 3.3V regulator, 5V logic compatible.
Delivered in 10 to 30 days
€ 36,50 Incl. VAT
Adafruit MCP9808 High Accuracy I2C Temperature Sensor Breakout Board Adafruit #1782 This I2C digital temperature sensor offers ±0.25°C precision from -40°C to +125°C. Integrates with microcontrollers via I2C, supports up to eight sensors, and operates from 2.7V to 5.5V. Mounted on a PCB for easy setup with Arduino and CircuitPython support.
Delivered in 10 to 30 days
€ 9,75 Incl. VAT
Adafruit 0.56" 4-Digit 7-Segment Display w/I2C Backpack - Yellow Adafruit #879 Effortlessly create vibrant displays with our LED matrix backpacks. Featuring a driver chip for multiplexing, built-in clock, and constant-current drivers, they offer scalable display options with minimal soldering. Integrate easily with STEMMA QT connectors for quick setup.
Delivered in 10 to 30 days
€ 16,50 Incl. VAT
Pololu Maxbotix LV-MaxSonar-EZ3 Sonar Range Finder MB1030 Pololu #793 Maxbotix LV-MaxSonar-EZ3 Sonar Range Finder MB1030.This compact sonar range finder by Maxbotix detects objects from 0 to 6.45 m (21.2 ft) with a resolution of 2.5 cm (1") for distances beyond 15 cm (6").
Delivered in 5 to 14 days
€ 34,90 Incl. VAT
Adafruit 12V EL wire/tape inverter Adafruit #448 Convert your 12V source with this high-power inverter to illuminate EL wire and tape. Ideal for installations with a 12V adapter or portable use with an 8xAA battery pack.
Delivered in 10 to 30 days
€ 9,75 Incl. VAT
Adafruit BMP280 I2C or SPI Barometric Pressure & Altitude Sensor Adafruit #2651 The Bosch BMP280 sensor offers advanced temperature and barometric pressure capabilities with ±1 hPa pressure accuracy and ±1.0°C temperature accuracy. Perfect for weather sensing and altimetry, it supports I2C and SPI, featuring solderless connections via SparkFun Qwiic connectors.
Delivered in 10 to 30 days
€ 16,50 Incl. VAT
Adafruit Stereo 2.8W Class D Audio Amplifier - I2C Control AGC - TPA2016 Adafruit #1712 Experience high power in a tiny package with this stereo amplifier, featuring 2 x 2.8W output into 4Ω speakers and an I2C control interface. It ensures clear sound with AGC, efficient power use, and easy integration with microcontrollers.
Delivered in 10 to 30 days
€ 16,50 Incl. VAT
Adafruit RFM69HCW Transceiver Radio Breakout - 868 or 915 MHz Adafruit #3070 Experience seamless data transmission with our user-friendly radio modules. Ideal for long-range communication, they use lower frequencies like 433 MHz and 900 MHz for extended reach. Perfect for sensor networks and integration with Arduinos.
Delivered in 10 to 30 days
€ 16,50 Incl. VAT
Pololu DRV8835 Dual Motor Driver Kit for Raspberry Pi Pololu #2753 This compact expansion board plugs directly into the GPIO header on a Raspberry Pi B+, Pi A+, Pi 2, or Pi 3 and provides an easy and low-cost solution for driving a pair of small brushed DC motors.
Delivered in 5 to 14 days
€ 21,70 Incl. VAT
Pololu Tic T834 USB Multi-Interface Stepper Motor Controller (Connectors Soldered) Pololu #3132 The Tic T834 USB Multi-Interface Stepper Motor Controller makes basic control of a stepper motor easy, with quick configuration over USB using our free software.
Delivered in 5 to 14 days
€ 61,20 Incl. VAT
Adafruit ALS-PT19 Analog Light Sensor Breakout Adafruit #2748 ALS PT19 analog light sensor offers high IR rejection and human-eye spectral response. Easy connections—just ground, power (2.5V-5.5V), and OUT pin. Ideal for light-sensitive projects.
Delivered in 10 to 30 days
€ 6,50 Incl. VAT
Adafruit Small 1.2" 8x8 Bright Square Pure Green LED Matrix + Backpack Adafruit #1856 Control numerous LEDs with our LED matrix backpacks, ensuring easy setup and seamless integration with Adafruit matrices. Available in various sizes with driver chips for bright, consistent displays.
Delivered in 10 to 30 days
€ 17,75 Incl. VAT
Pololu Tic T500 USB Multi-Interface Stepper Motor Controller Pololu #3135 Tic T500 USB Multi-Interface Stepper Motor Controller.The Tic T500 USB Multi-Interface Stepper Motor Controller makes basic control of a stepper motor easy, with quick configuration over USB using our free software.
Delivered in 5 to 14 days
€ 45,40 Incl. VAT
Pololu Tic T825 USB Multi-Interface Stepper Motor Controller Pololu #3131 The Tic T825 USB Multi-Interface Stepper Motor Controller makes basic control of a stepper motor easy, with quick configuration over USB using our free software.
Delivered in 5 to 14 days
€ 58,60 Incl. VAT
Adafruit MPL115A2 - I2C Barometric Pressure/Temperature Sensor Adafruit #992 This Freescale pressure sensor offers 1.5 hPa resolution for basic barometric applications. Mounted on a PCB with I2C compatibility, it supports 2.4V-5.5V voltages, ideal for microcontrollers.
Delivered in 10 to 30 days
€ 16,50 Incl. VAT
Adafruit Stereo Enclosed Speaker Set - 3W 4 Ohm Adafruit #1669 Set of two 2.8" x 1.2" 4-ohm speakers, 3W power. Compact and enclosed for robust audio. Includes SPK input cable for easy integration with audio driver boards.
Delivered in 10 to 30 days
€ 13,25 Incl. VAT

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Customer reviews about Electronics

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PatrickOpencircuit CD4026 7-segment Counter - 5pcs Well packed.
RomanSparkfun 555 Timer Good product, had others too, but the 200mA output makes everything easier.
PatrickOpencircuit NE555P Precision timer - DIP8 Well packed.
PatrickSparkfun 555 Timer Well packed.
WimPJRC 8MB PSRAM chip for Teensy 4.1 Do what they promise.
JeroenSparkFun I2S Audio Breakout - MAX98357A Nice little thing to experiment with I2S in an easy way.