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Circuit Boards & Components
13,565 productsUpdated August 2026
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5Pack Momentary Micro Limit Switch Straight Handle 15MM 16MM 25MM 28MM 55MM Travel Switch Limit Switch Silver Contact
£3.78
HUISHENGYUFA
LED heart-shaped water flashing lamp kit DIY bulk electronic teaching training welding maker production and assembly
£3.54
CazenOveyi
5pcs/lot OPA2134PA OPA2134
£3.63
NONE
ESP32 Watch 1.54 inch E Ink Open Source Programmable Watchy Compatible with Arduino
£59.60
EGBO
PP float switch, liquid level switch, water level switch, liquid level sensor, anti-corrosion plastic float
£5.30
Asus
ASUS ROG STRIX B460-G GAMING motherboard Socket 1200 supports 10th Gen Core, Pentium Gold and Celeron CPU processors
£81.03
PUMUDDSY
10pcs VIPER12 VIPER22 VIPER12A VIPER22A VIPER16L VIPER17L DIP DIP-8
£3.15
NONE
ST-LINK V2 STM32F103C6T6 STM32F103C8T6 ARM STM32 Minimum Micro System Development Board Module For Arduino
£3.40
NONE
ESP32 DevKitC Development Board NRF24L01 PA LNA 2.4GHz Wireless Module, Bluetooth-compatible Signal Booster for IoT Projects
£18.69
EBYTE
LoRa Module SX1262/SX1268 433MHz 868MHz 915MHz LoRa Spread Spectrum Technology ESD Protection 30dBm SPI Built-in PA LNA E22P
£10.38
NONE
10pcs 10W Cement resistance resistor 1 2 3 5 8 10 15 20 25 47 100 1R 2R 3R 5R 8R 10R 15R 20R 25R 47R 100R 1k 2k 10k ohm
£6.52
NONE
100Pcs New EL3H7 EL3H7A EL3H7B EL3H7C SOP-4 SMT Optocoupler Screen Printing 3H7 IC Chip Wholesale
£6.34
NONE
ATmega32U4 ATMEGA328P LilyPad 328 For Arduino DIY Kit Micro USB ATtiny85 Main Board Buzzer WS2812 CR2032 TEMT6000
£2.93
CazenOveyi
1pcs/lot F9222L 9222L F9223L F9223 ZIP-13 In Stock
£3.14
Kids Smart Phone Dual Camera HD 1080P Touchscreen Mini Player Digital Camera Educational Toys for Girls and Boys Christmas Gifts
£9.62
DAIPAI
PF500-360 PF500A-360 PF1000-360 PF1000A-360 PF1000A-360EM PF1000A-360HK
£43.30
NONE
5pcs/Lot New Original ATMEGA328P-AU MEGA328P-AU MEGA328P 328P TQFP-32 32TQFP 8-bit microcontroller IC chip
£9.18
SZJN
Dual CPU X99 Motherboard Set X99 Xeon Kit with E5 2698B V3 256GB DDR3 Ram M.2 Used for Video Rendering and Scientific Computing
£201.62
NONE
Faith ruler PCB Ruler PCB engineering ruler PCB packaging unit 15CM/20CM/25CM/30CM
£6.37
For Arduino Dual-axis XY Joystick Module Higher Quality PS2 Joystick Control Lever Sensor KY-023
£3.89
diymore
4 Way PD 65W Fast Charging Module Type-C Interface Support PD3.0/2.0 QC3.0/2.0 FCP AFC fast charging DC5.5*2.5 DC5.5x5.1
£11.99
NONE
1PCS TDA7256 7292 7293 7294 7297 7377 7379 7265 7265B 7495S ZIP the quality is fine
£3.88
NONE
100pcs/lot 3*4*2MM small tortoise Switch 2pin SMD MP3/MP4 phone button Touch button Micro switch 3X4X2
£3.54
NONE
Waterproof 6-30V to 5V 9V 12V 24W Converter QC2.0/3.0 DC-DC Step Down Module Power Adapter USB-A Female/Type C Connector
£8.73