Electronics

Electronic components, sensors and independent modules for making circuits.

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DFRobot GNSS-RTK High Precision Positioning Kit with LoRa (US 915 MHz, GPS / GLONASS / Galileo / BDS / QZSS) DFRobot #KIT0198-US Achieve unmatched centimeter-level location accuracy with the LoRa-Based GNSS-RTK High Precision Positioning Kit, offering a simple setup, dual-band GNSS reception, and a robust LoRa communication link for reliable data transmission.
Delivered in 5 to 10 days
€ 222,75 Incl. VAT
DFRobot Fermion: SHT30 Digital Temperature & Humidity Sensor (Breakout) DFRobot #SEN0330 Harness the capabilities of the Sensirion SHT30 sensor IC with this Digital Temperature & Humidity Sensor Board. Offers low power consumption, fast response, and robust anti-interference. Compatible with Arduino, micro:bit, ESP32.
Delivered in 5 to 10 days
€ 12,00 Incl. VAT
DFRobot Fermion: MEMS Carbon Monoxide CO Gas Detection Sensor (Breakout, 5-5000ppm) DFRobot #SEN0564 The Fermion MEMS CO Sensor uses advanced micro electromechanical system tech. Compact at 13x13x2.5mm, it consumes less than 20 mA, ensuring efficient carbon monoxide detection. Includes diverse sensor options for varied applications, focusing on qualitative measurements.
Delivered in 5 to 10 days
€ 9,50 Incl. VAT
DFRobot 3D ToF Depth Sensor Camera with 1.14 Inch LCD Screen (0.15~1.5m, supports ROS1 and ROS2) DFRobot #SEN0581 The 3D TOF depth camera is a cutting-edge sensor for measuring distances up to 1.5 meters with a 1.14-inch LCD, enhancing spatial data analysis. It supports UART and Type-C interfaces, is ROS compatible, and excels in ranging, positioning, posture control, and more, ideal for IoT applications.
Delivered in 5 to 10 days
€ 42,00 Incl. VAT
DFRobot Gravity: High-Speed CAT4 SIM7600G-H Global 4G Communication and GNSS Positioning Module (150Mbps/50Mbps) DFRobot #TEL0162 Integrated 4G module provides high-speed data with CAT4, supporting global bands. Ideal for Arduino, Raspberry Pi. Features TCP/IP, voice call, GNSS support.
Delivered in 5 to 10 days
€ 100,75 Incl. VAT
DFRobot RPLiDAR S2L - ToF LiDAR 360° Laser Range Scanner (18m, 5V, UART, IP65) DFRobot #DFR1023 The RPLIDAR S2L offers reliable long-distance resolution using advanced DTOF technology. Perfect for various material detection and demanding navigation tasks with a range of up to 18 meters.
Delivered in 5 to 10 days
€ 391,50 Incl. VAT
DFRobot Bass Treble Bluetooth Amplifier-50W+100W DFRobot #DFR0805 Enhance your audio experience with our Bluetooth Amplifier offering bass and treble control, support for AUX/Bluetooth 5.0, and versatile speaker compatibility.
Delivered in 5 to 10 days
€ 55,00 Incl. VAT
DFRobot XT-S1 ToF Single-Point Ranging LiDAR Sensor (0.3-30m) DFRobot #SEN0585 Lightweight, low-power laser radar for precise distance measurement. Suitable for indoor/outdoor use, compatible with intense lighting up to 100klux, and a range of 30 meters.
Delivered in 5 to 10 days
€ 74,50 Incl. VAT
DFRobot Industrial RS485 Infrared CO2 Sensor for Air Quality Monitor (IP65, NDIR, 400-5000ppm) DFRobot #SEN0659 Precision CO2 monitoring with advanced NDIR technology, featuring a fast response time and IP65 protection for various environments. Perfect for air quality management, it supports RS485 output and Modbus-RTU protocol.
Delivered in 5 to 10 days
€ 78,50 Incl. VAT
DFRobot Non-contact Capacitive Liquid Level Sensor for Tube OD≤10mm DFRobot #SEN0370 Precision liquid level sensor with real-time status indicator. Compatible with tubes up to 10mm diameter. Ideal for water dispensers, small piping systems, and more. Unaffected by corrosive or alkaline liquids, ensuring durability.
Delivered in 5 to 10 days
€ 17,25 Incl. VAT
DFRobot Ultrasonic 9-in-1 RS485 Weather Sensor for Arduino (Wind, Rain, Temp, Light, Noise) DFRobot #SEN0658 The Ultrasonic RS485 9-in-1 Weather Station Sensor provides precise environmental data on nine key meteorological parameters using advanced ultrasonic technology. Its durable, UV-resistant ABS housing and RS485 interface ensure reliable, low-maintenance performance, suitable for various applications such as smart city solutions and agricultural management.
Delivered in 5 to 10 days
€ 299,75 Incl. VAT
DFRobot Fermion: BMP280 Digital Pressure Sensor (Breakout) DFRobot #SEN0372 The BMP280 Sensor from DFRobot measures pressure and temperature with high accuracy. Bosch tech ensures reliability and integration with Arduino. It's adaptable for various projects, offering operation modes for optimal power and precision.
Delivered in 5 to 10 days
€ 10,75 Incl. VAT
DFRobot Gravity: Digital Wireless Transmit Switch (433MHz) DFRobot #TEL0140 The Gravity Digital Wireless Switch streamlines wireless projects with 433MHz RF technology, offering strong signal penetration and low power use, ideal for remote controls and wireless upgrades.
Delivered in 5 to 10 days
€ 12,00 Incl. VAT
DFRobot 2.13" Wireless E-Ink Paper Display (250x122 Pixels, WiFi & Bluetooth) DFRobot #DFR0676 This module combines an ESP32 microcontroller with a 2.13-inch E-Ink display, featuring a 250x122 pixel resolution and a 2-level grey scale for crisp, energy-efficient image rendering.
Delivered in 5 to 10 days
€ 35,50 Incl. VAT
DFRobot ESP32-S3-WROOM-1 AIoT WiFi & BLE 5 MCU Module (PCB Antenna) DFRobot #DFR0896 The ESP32-S3-WROOM-1 is a versatile Wi-Fi and Bluetooth LE module with a powerful Xtensa® dual-core 32-bit LX7 microprocessor, offering exceptional computational capability and AI acceleration. Equipped with robust connectivity options and support for diverse peripherals.
Delivered in 5 to 10 days
€ 7,75 Incl. VAT
DFRobot Fermion: URM13 High Sensitivity Ultrasonic Distance Sensor Breakout (15~900cm, I2C / UART / PULSE) DFRobot #SEN0352 The DFRobot URM13 sensor supports TRIG pulse-triggered ranging, UART, and I2C protocols. Compatible with SR04, it integrates easily with 3.3V/5V boards like Arduino and Raspberry Pi, offering versatile use.
Delivered in 5 to 10 days
€ 34,25 Incl. VAT
DFRobot Fermion: DS3232 Precise RTC (Breakout) DFRobot #DFR0821 The DS3232 clock module offers precise timekeeping with ±3.5ppm accuracy. Features include 236-byte SRAM, a temperature compensator, dual alarms, square-wave output, and microprocessor reset support, making it ideal for minimal power scenarios.
Delivered in 5 to 10 days
€ 18,75 Incl. VAT
DFRobot Fermion: SD Card Module (Breakout) DFRobot #DFR0071 The DFRobot SD card shield is designed for standard SD cards, ideal for adding mass storage to projects. It integrates seamlessly, managing large datasets with ease and offers secure data storage and accessibility.
Delivered in 5 to 10 days
€ 8,25 Incl. VAT
DFRobot URM Ultrasonic Mounting Bracket DFRobot #FIT0006 Designed for seamless integration with URM37 and URM04 sensors, this bracket ensures accurate alignment and enhances performance. Durable and versatile, it withstands industrial and laboratory environments, maintaining secure mounting in high-vibration areas.
Delivered in 5 to 10 days
€ 7,00 Incl. VAT
DFRobot 0.5" Circular Force Sensor (100g-10kg) DFRobot #SEN0047 A dynamic force sensitive resistor with a 0.5-inch sensing area that adjusts resistance based on applied pressure. Detects forces from 100g to 10kg, featuring a 0.1-inch pin pitch and peel-and-stick backing for easy integration and mounting.
Delivered in 5 to 10 days
€ 12,00 Incl. VAT
DFRobot Digital RGB LED Strip 180 LED - (3m)(weatherproof) DFRobot #FIT0352 Digital RGB Strip with intelligent control and integrated RGB chip, featuring 60 LEDs/m. Control each LED individually with low voltage and eco-friendly design.
Delivered in 5 to 10 days
€ 51,00 Incl. VAT
DFRobot LV-MaxSonar-EZ4 MB1040 Ultrasonic Distance Sensor DFRobot #SEN0275 The MB1040 LV-MaxSonar-EZ4 sensor features a precise one-inch resolution and 20Hz read rate. It offers a narrow beam width, detecting objects within 6 to 254 inches, with multiple output options like pulse-width, analog voltage, and RS232 serial.
Delivered in 5 to 10 days
€ 46,00 Incl. VAT
DFRobot Flex Sensor 4.5" Bend Resistor (60KΩ-110KΩ Range) DFRobot #SEN0064 The Spectra Symbol 4.5-inch Flex Sensor utilizes patented technology to increase resistance as it bends. Known for its use in the Nintendo Power Glove, it offers precise flex measurement, with 0.1-inch connector spacing for easy integration.
Delivered in 5 to 10 days
€ 29,00 Incl. VAT
DFRobot Multi USB / RS232 / RS485 / TTL Converter DFRobot #TEL0070 The multiplexer supports USB, TTL, RS232, and RS485 for smooth system conversions. One input to multiple outputs enhances controller communication. Thoughtfully divided into A and B interfaces for efficient signal conversion.
Delivered in 5 to 10 days
€ 28,50 Incl. VAT
DFRobot ESP32-PICO-KIT Development Board (Wi-Fi & Bluetooth) DFRobot #DFR0625 The ESP32-PICO-KIT-1 is a versatile development board featuring the ESP32-PICO-V3 module with dual-core processor, Wi-Fi, and Bluetooth capabilities. It simplifies wireless integration, offering easy interfacing with PCs and straightforward prototyping.
Delivered in 5 to 10 days
€ 21,25 Incl. VAT
DFRobot IR Remote Controller (2-Key) DFRobot #FIT0389 Compact infrared remote control with simple, two-button design for easy robot operation. Reprogram buttons for custom commands. Powered by a long-lasting CR2025 battery.
Delivered in 5 to 10 days
€ 4,00 Incl. VAT
DFRobot 10W Super Bright LED - RGB DFRobot #FIT0381 Compact and powerful 10W LED boasting 500 lumens, ideal for flash searchlights and custom lighting installations. Available in multiple colors, offering both intense brightness and creative lighting solutions.
Delivered in 5 to 10 days
€ 16,00 Incl. VAT
DFRobot Embedded Serial to Ethernet Module DFRobot #DFR0963 This module, based on the ESP32 series, offers Wi-Fi, Bluetooth, and Ethernet connectivity. It minimizes development time with its optimized TCP/IP stack, supporting four operational modes and six transmission modes.
Delivered in 5 to 10 days
€ 25,00 Incl. VAT
DFRobot LakiBeam 1 - 270 Degree Industrial-grade Single-line 2D ToF LiDAR (25m, 12V, Ethernet UDP, IP65) DFRobot #SEN0577 This 2D ToF LiDAR scanner features 270° scanning, 2 cm accuracy within 25m, adjustable resolutions, and a high sampling rate of 36,000/s. Ideal for robotics, security, and industrial monitoring.
Delivered in 5 to 10 days
€ 521,75 Incl. VAT
DFRobot 1.47" 172×320 IPS LCD Display Module DFRobot #DFR0995 Experience vibrant visuals with this 1.47-inch display featuring ST7789V3 chip and IPS technology for any-angle viewing; perfect for colorful projects.
Delivered in 5 to 10 days
€ 16,00 Incl. VAT
DFRobot Gravity: I2C IP68 Waterproof Ambient Light Sensor (1-65535lx) DFRobot #SEN0562 This waterproof ambient light sensor offers precision in light measurement, with a range from 1 to 65535 lux, featuring noise rejection for stability. It supports I2C communication, ideal for microcontrollers like Arduino.
Delivered in 5 to 10 days
€ 14,75 Incl. VAT
DFRobot MAX98357 I2S Amplifier Module DFRobot #DFR0954 Discover superior sound with the I2S digital amplifier utilizing the MAX98357 module. Ideal for ESP32 and I2S-equipped microcontrollers, it's perfect for IoT and smart home projects, enhancing Bluetooth audio setups with remarkable clarity and efficiency.
Delivered in 5 to 10 days
€ 9,50 Incl. VAT
DFRobot Megapixel 720p USB Wide-angle Camera for Raspberry Pi and NVIDIA Jetson Nano DFRobot #FIT0892 The megapixel USB wide-angle camera provides 1280x720 resolution and 140-degree viewing angle, ideal for broad perspectives. Seamless device integration using UVC protocol and plug-and-play setup.
Delivered in 5 to 10 days
€ 29,00 Incl. VAT
DFRobot CS20 Depth-Only ToF 3D Camera for ROS (640x480, 5m, 60°x45° FOV) DFRobot #SEN0579 The CS20 Dual-Resolution 3D TOF LiDAR uses advanced ToF tech for precise distance measurements up to 5m, low power consumption, and OS compatibility, ideal for diverse 3D perception tasks.
Delivered in 5 to 10 days
€ 211,00 Incl. VAT
DFRobot Fermion: PAM8403 3W Mini Audio Stereo Amplifier - W2.54 (Breakout) DFRobot #DFR0119-O Compact stereo amplifier from DFRobot with left and right channels for stereo surround sound. Ideal for tight spaces with 2.54mm pin pitch, suitable for diverse projects.
Delivered in 5 to 10 days
€ 10,75 Incl. VAT
DFRobot Audio & BLE/SPP Pass-through Module - Bluetooth 5.0 DFRobot #DFR0781 Enhance your devices with our Bluetooth module, supporting audio via Bluetooth, U-disks, and TF-cards. Enjoy seamless communication and dual-mode capability with robust serial port control.
Delivered in 5 to 10 days
€ 7,75 Incl. VAT
DFRobot WS2812-24 RGB LED Ring Lamp DFRobot #DFR0888-24 This RGB LED Ring transforms projects into visual masterpieces with vibrant colors. Compact, powerful, and seamlessly linked, it's perfect for innovative gadgets, clocks, timers, and creative modifications. Bring imagination to life.
Delivered in 5 to 10 days
€ 18,50 Incl. VAT
DFRobot UVC Ultraviolet Germicidal Lamp Strip DFRobot #FIT0948 Efficient and flexible UVC germicidal lamp strip, emitting at 275nm. Powered by 12V with an FPC circuit board, ideal for tight spaces. Versatile for DIY sterilization tasks with strong germicidal ability.
Delivered in 5 to 10 days
€ 16,00 Incl. VAT
DFRobot 5V COB LED Strip Light - White DFRobot #FIT0875 The COB LED strip offers a compact design with uniform luminosity, providing high brightness without shadows. Composed of 16 LEDs and encapsulated in clear silicone, it's protected for durability. Operates on DC 5V, ideal for creative and battery-operated projects.
Delivered in 5 to 10 days
€ 8,25 Incl. VAT
DFRobot Gravity: 360 Degree Rotary Encoder Module DFRobot #SEN0502 This advanced encoder switch features 360-degree rotation, 20 pulses per revolution, LED indicators, I2C support, and a cascade function for controlling multiple devices seamlessly.
Delivered in 5 to 10 days
€ 16,00 Incl. VAT
DFRobot Romeo Mini ESP32-C3 Robot Control Board (Integrated Motor & Servo Driver) DFRobot #DFR1063 The Romeo Mini ESP32-C3 Robot Control Board is a compact solution for robotic projects, featuring integrated motor driver, ESP32-C3 for Wi-Fi and Bluetooth, and nine versatile IO interfaces compatible with the Gravity standard.
Delivered in 5 to 10 days
€ 29,00 Incl. VAT
DFRobot Fermion: 3.5” 480x320 TFT LCD Capacitive Touchscreen with MicroSD Card Slot (Breakout) DFRobot #DFR0669 This 3.5” LCD display offers 480x320 resolution, ILI9488 driver, GT911 touch for five points, SPI communication, and wide compatibility with various main-controllers. It includes a MicroSD slot for enhanced project functionality.
Delivered in 5 to 10 days
€ 36,50 Incl. VAT
DFRobot Miniature Ultrasonic Distance Ranging Obstacle Avoidance Sensor (3m, RS485, IP67) DFRobot #SEN0591 The RS485 ultrasonic sensor offers a 3-meter range and high precision in obstacle detection, featuring IP67 rating, quick response, compact design, adaptable installation, and RS485 interface for seamless integration in robotics and automation projects.
Delivered in 5 to 10 days
€ 31,75 Incl. VAT
DFRobot Miniware DT71 Mini Digital Tweezers DFRobot #FIT0847 Discover the DT71 mini digital tweezers with multi-function measurement and signal generation. Features include OLED screen, gesture recognition, precision tips, and waveform generator for versatile electronic testing.
Delivered in 5 to 10 days
€ 131,00 Incl. VAT
DFRobot LPB60B IP65 DToF Single-Point Ranging LiDAR Sensor (0.05-60m, UART) DFRobot #SEN0587 The LPB60B ToF LiDAR sensor offers precise distance measurement with a 60m range, adjustable frequency up to 2000Hz, and UART output compatibility for versatile applications.
Delivered in 5 to 10 days
€ 139,50 Incl. VAT
DFRobot Gravity: GNSS GPS BeiDou Receiver Module - I2C&UART DFRobot #TEL0157 The Gravity GNSS receiver module integrates systems like BeiDou and GLONASS, enhancing positioning precision and speed for outdoor applications with versatile connectivity options.
Delivered in 5 to 10 days
€ 26,50 Incl. VAT
DFRobot Flexible LED Filament (3V 260mm, Blue, 5 Pack) DFRobot #FIT0810 This innovative 2mm diameter LED filament, 260mm long, features a clear positive/negative electrode distinction and allows versatile bending for custom lighting solutions.
Delivered in 5 to 10 days
€ 18,00 Incl. VAT
DFRobot Fermion: MEMS Hydrogen H2 Gas Detection Sensor (Breakout, 0.1-1000ppm) DFRobot #SEN0572 The Fermion MEMS H2 sensor offers cutting-edge performance with its compact design (13x13x2.5mm) and energy efficiency (<20mA). Ideal for detecting hydrogen gas, it ensures quick response times and reliability, fitting perfectly in various industrial applications.
Delivered in 5 to 10 days
€ 21,25 Incl. VAT
DFRobot TFmini-i Industrial ToF Single-Point Ranging Solid State LiDAR Sensor (12m, RS485, IP65) DFRobot #SEN0505 TFmini-i LiDAR offers precision in a compact form, with a 12-meter range and adjustable frame rate of 1KHz. It supports RS485, Pix, and custom protocols, with IP65 enclosure and vibration-proof design. Ideal for easy integration into small devices.
Delivered in 5 to 10 days
€ 96,50 Incl. VAT
DFRobot RS485 MODBUS-RTU IP68 Soil Temperature & Moisture Sensor for Automatic Irrigation (Arduino Compatible) DFRobot #SEN0600 The RS485 Soil Sensor provides real-time monitoring of soil temperature and humidity. It is ideal for agricultural landscapes, greenhouse management, and automated irrigation, utilizing RS485 communication and MODBUS-RTU protocol for reliable data acquisition.
Delivered in 5 to 10 days
€ 40,75 Incl. VAT

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Customer reviews about Electronics

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