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Electronic Components collection product in a practical setting

Electronic Components

Electronic components and parts designed for building, repairing, and prototyping electronic devices. Choose an electronic device or accessory by checking what it needs to connect to and how you plan to use it.

Electronic components: what to compare

Compare the listed ports, supported standards and power requirements with your existing equipment. Similar connectors do not always mean that two devices support the same functions. Check the selected variant for cable length, supplied adapters and package contents, and review any app or operating-system requirements. If a device uses batteries, confirm their type and whether they are included. Installation space, ventilation and access to charging can also affect where the device will work conveniently.

  • Voltage and electrical rating
  • Connector or pin dimensions
  • Circuit compatibility

Before you order

Use the specifications of the selected item to confirm compatibility before ordering; features and supplied accessories vary between models. Confirm the exact product option, dimensions and supplied accessories in the listing before adding it to your basket.

Electronic Components collection product in a practical setting

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511 products

Pan-Tilt HAT 2-DOF Light Intensity Sensing I2C IIC Interface PCA9685 PWM TSL2581 Light Sensor Expansion Board for Raspberry Pi
Raspberry Pi HAT - Pan-Tilt or USB Hub Options Sale priceFrom €38,67 Regular price€49,01
LuckFox Pico Pro/Mini/Plus/Max Linux Development Board RV1103 64MB RV1106 Memory Rockchip with Network Port
Luckfox Pico Linux Development Board - Model Options Sale priceFrom €46,57 Regular price€56,96
2 PCS =1PC SBASP USB AVR Programmer for USB ASP USBISP ISP Bootloader NEW+ 1PC 10PIN TO 6PIN ADAPTER
AVR USB Programmer - USBasp and STK500 Options Sale priceFrom €16,55 Regular price€21,60
SEN66-SIN-T SEN66SINT Air Quality Sensor with I2C Output Integrated Compensation Algorithm
SEN66-SIN-T Air Quality Sensor Module - I2C Sale price€146,90 Regular price€181,81
Waveshare ESP32-S3 1CH Relay Module with WiFi Bluetooth RS485 Industrial DIN Rail Isolated Protection Modbus IoT Controller
ESP32-S3 Single-Relay DIN-Rail Module Sale priceFrom €78,17 Regular price€88,72
HART Host Module 8500 Chip HART Protocol, Electromagnetically Isolated MODEM Modem
HART Host Modem Module - 8500 Chip Sale price€112,93 Regular price€136,81
Dual Axis Solar Tracker Solar Automatic Tracker Tracking Sensor + L298N Motor Drive Board 4pcs 5539 Photoresistor
12V Dual-Axis Solar Tracker Sensor - Driver Options Sale priceFrom €43,41 Regular price€53,22
Micro:bit Expansion Board Elementary and Middle School Starter Robotbit V2.0 Python Programming 18650 Li-ion Industrial Battery
micro:bit Robotics Expansion Board Sale price€48,94 Regular price€58,93
SONOFF SNZB-02LD IP65 Zigbee LCD Smart Thermometer With Probe Version Data Storage & Export Smart Temperature Measurement Sensor
SNZB-02LD Zigbee Probe Thermometer with LCD Sale price€83,70 Regular price€107,84
High Speed USB PHY Communication Module 480Mbps ULPI Interface Support Host Device OTG Mode With Dual USB A Port 24MHz Crystal
USB3300 High-Speed USB PHY Module - ULPI Sale price€55,26 Regular price€65,36
FULL-Bbc Microbit V2.0 Motherboard An Introduction To Graphical Programming In Python For Primary And Secondary Schools
micro:bit V2 Programming Development Board Sale price€55,26 Regular price€65,21
2pcs/1pc MCP2518FD SPI Interface to CAN FD Controller Controll Board Module SPI to CANFD MCP2518 Data Rate up to 8 Mbps
MCP2518FD CAN FD Controller - Chip or Module Sale priceFrom €15,76 Regular price€20,68
TTL To MBUS Master Slave Converter Communication UART Serial Prot M-BUS Host Smart Control Electricity Energy Heat Water Meter
TTL UART-to-M-Bus Converter - Master or Slave Sale priceFrom €44,20 Regular price€54,60
PICKit2 PICKIT3 PICKit3.5 Programmer + PIC ICD2 PICKit 2 PICKIT 3 PICKIT 3.5 Programming Adapter Universal Programmer Seat
PIC Programmer - PICkit-Compatible Model Options Sale priceFrom €63,16 Regular price€73,31
TEENSY 4.1 (Headers) DEV-16996 Development board 100%New and Original
Teensy 4.1 Development Board with Headers Sale price€127,94 Regular price€162,76
New Chameleon Ultra Contactless Smart Card Emulator Compatible with NFC Read Writer RFID Smart Chip ID IC Reader Tag Copyer
Chameleon Ultra Contactless Card Emulator Sale price€77,38 Regular price€87,67
CMSIS DAP/DAPLink Simulator STM32 Debugger Downloader U Disk Drag And Drop Super JLINK/STLINK
CMSIS-DAP DAPLink Debugger - Case Options Sale priceFrom €18,92 Regular price€24,13
CH32V203 Development Board Module RISC-V Open Source Dual TYPE-C 64KB FLASH with SD FPC 12PIN Minimum System 144Mhz Core Board
CH32V203 RISC-V Development Board - Pack Options Sale priceFrom €26,82 Regular price€32,20
Proportional Valve Amplifier Board PF-DC-24 Proportional Valve Amplifier Board Amplifier Solenoid Proportional Valve Controller
PF-DC-24 Proportional Valve Controller Board Sale priceFrom €79,75 Regular price€89,77
ESP32-P4 TINY Development Board RISC-V 32-bit Dual-Core Processor Built-in MIPI DSI/CSI/FPC Interface RGB Lights ESP32 P4 Module
ESP32-P4 TINY Development Board Sale price€32,35 Regular price€37,32
M5Stack Official Dial v1.1 ESP32-S3 Rotary Encoder IoT Controller 1.28 Inch Round Touchscreen RFID 13.56MHz 6-36V Wi-Fi
Dial v1.1 ESP32-S3 Rotary Touchscreen Controller Sale price€125,57 Regular price€149,60
NanoPi NEO Open Source H3 Development Board DDR3 RAM 512MB Quad-Core -A7 Openwrt Armbian-TCES
NanoPi NEO H3 Development Board - 512MB RAM Sale price€83,70 Regular price€107,96
Raspberry Pi Compute Module 4 Nano Base Board Option CM4-NANO-A/B/C IO Board Same Size as the CM4 Not include CM4
CM4 Nano Base Board - A, B or C Options Sale priceFrom €57,63 Regular price€67,82
HGLRC M100-5883 M10 GPS Module with Compass Ceramic Antenna On-board LED Indicators 21x21mm for RC Airplane FPV Long Range
M100-5883 M10 GNSS Module with Compass Sale price€50,52 Regular price€60,51
4x4 Matrix Membrane Keypad 16 Key Keyboard Module for Arduino ESP32 with Easy Installation for DIY Projects
Matrix Membrane Keypad - 12 or 16 Keys Sale price€25,24 Regular price€30,15
1.3-Inch OLED Music Spectrum Display Voice Controlled Microphone Sounds Control Spectrum
1.3-Inch OLED Music Spectrum Display - USB-C Sale price€41,04 Regular price€51,48
Capacitors Kit SMD Capacitor Sample Book 0201 0402 0603 0805 1206 Assortment Pack DIY
SMD Capacitor Sample Book - Package Options Sale priceFrom €56,05 Regular price€66,27
DS3231 AT24C32 IIC Module Precision Clock Module  (without battery)  DS3231 Memory Module
DS3231 RTC and AT24C32 Memory Module - No Battery Sale price€23,66 Regular price€29,06
45mm VU Meter 500VU with Warm yellow Backlight Sound Pressure Meter+ VU level Audio meter driver board DC/AC 6-12V input
45mm Analogue VU Meter and Driver Board Kit Sale priceFrom €48,15 Regular price€58,22

Self defence tools designed to support personal safety, situational awareness, and everyday peace of mind.

Self Defence Solutions for Personal Safety and Awareness

Our Self Defence collection includes practical tools created to help enhance personal safety and confidence in everyday situations. The range focuses on simple and reliable solutions that support awareness, preparedness and personal protection, whether at home or while on the move.

Tools for Personal Security and Situational Awareness

Personal safety often begins with awareness of your surroundings. This collection includes self defence and security tools designed to help identify potential risks, improve awareness and support informed decision-making. Devices such as the M8000 RF bug detector and anti-spy signal scanner are commonly used to detect hidden cameras, GPS trackers and wireless signals, helping users protect their privacy and personal space.

Designed for Everyday Use and Responsible Ownership

Ease of use and responsible ownership are key considerations for self defence products. The tools in this collection are selected for straightforward operation, practical design and suitability for everyday scenarios, without unnecessary complexity.

Suitable for Home, Travel and Daily Life

Whether you are at home, traveling or navigating daily routines, these self defence solutions provide added peace of mind. They are suitable for individuals who want to feel safer, more prepared and more confident in a variety of environments.

Confidence Through Preparedness

Being prepared can significantly improve personal confidence and safety. This collection focuses on practical self defence solutions that support awareness, prevention and personal security, helping you stay informed and ready in everyday situations.

Frequently Asked Questions

Who are self defence products suitable for?

Self defence products are suitable for individuals seeking added personal safety, situational awareness and peace of mind in daily life.

What are self defence tools commonly used for?

They are commonly used to support personal security, privacy protection, travel safety and awareness of potential risks in different environments.