Browse
Marketplace Home

Circuit Boards & Components

13,565 productsUpdated August 2026
All (13,565)Passive Circuit Components(1,114)Circuit Prototyping(44)Semiconductors(333)Electronic Filters(17)Decoders & Encoders(37)Printed Circuit Boards(12,231)Circuit Board Accessories(145)
Sort:
PopularCheapestMost expensiveMost offersNewest
5pcs 12X12MM Big key module Big button module Light touch switch module with hat High level output for arduino or raspberry pi 3

Si Tai&SH

5pcs 12X12MM Big key module Big button module Light touch switch module with hat High level output for arduino or raspberry pi 3

£5.56

Eu4 Type Approved Cose Coupled Cat BMCATS Fits: PEUGEOT 307SW

BMCATS

Eu4 Type Approved Cose Coupled Cat BMCATS Fits: PEUGEOT 307SW

£161.59

10PCS SN74LS670N 74LS670

NONE

10PCS SN74LS670N 74LS670

£6.58

M1502YA Laptop Motherboard For ASUS M1405YA M1605YA D1502YA D1405YA D1505YA D1605YA M3504YA M3604YA M3704YA Mainboard With R5 R7

NONE

M1502YA Laptop Motherboard For ASUS M1405YA M1605YA D1502YA D1405YA D1505YA D1605YA M3504YA M3604YA M3704YA Mainboard With R5 R7

£262.06

GC0308 USB Camera Module 50 80 100 160 Degrees 640x480 HD 0.3Million Pixel for Linux Android Win 7 8 10 120FPS USB2.0 Free Drive

UICPAL

GC0308 USB Camera Module 50 80 100 160 Degrees 640x480 HD 0.3Million Pixel for Linux Android Win 7 8 10 120FPS USB2.0 Free Drive

£12.47

LM2576HV DC-DC Step Down Adjustable Power Supply Buck Module LM2576 DC-DC 5V-60V Input 1.25V-26V Output

NONE

LM2576HV DC-DC Step Down Adjustable Power Supply Buck Module LM2576 DC-DC 5V-60V Input 1.25V-26V Output

£3.83

3.5 Inch TFT LCD Display Module RGB 320*240 LQ035NC111 121 211 LCD Screen for GPS Camcorder 54Pin 0.5MM Plug In Interface

UICPAL

3.5 Inch TFT LCD Display Module RGB 320*240 LQ035NC111 121 211 LCD Screen for GPS Camcorder 54Pin 0.5MM Plug In Interface

£8.60

100PCS/LOT New and Original BAV99 BAV99LT1G A7 A7W SOT-23 0.2A/70V SMD Switching Diode

YDLZMSJIAH

100PCS/LOT New and Original BAV99 BAV99LT1G A7 A7W SOT-23 0.2A/70V SMD Switching Diode

£2.93

SR2639 module GPS timing module 7th generation 8th generation 9th generation chip TTL level USB module Beidou Micro USB gps

xinghewei

SR2639 module GPS timing module 7th generation 8th generation 9th generation chip TTL level USB module Beidou Micro USB gps

£9.92

20pcs/lot AMS1117-5.0 AMS1117-5.0V AMS1117 1117 SOT-223 5V 1A In Stock

CazenOveyi

20pcs/lot AMS1117-5.0 AMS1117-5.0V AMS1117 1117 SOT-223 5V 1A In Stock

£3.88

ACEBOTT Robotics Kit for Kids Smart Robot Car Kit Compatible with Arduino & Scratch STEM Toys Coding Robot Kit with App Control

KUONGSHUN

ACEBOTT Robotics Kit for Kids Smart Robot Car Kit Compatible with Arduino & Scratch STEM Toys Coding Robot Kit with App Control

£41.82

10pcs/lot CS1N60A1H CS1N60A1H CS1N60 1N60 TO-92 In Stock

HENGXING

10pcs/lot CS1N60A1H CS1N60A1H CS1N60 1N60 TO-92 In Stock

£3.73

ESP8266 D1 Mini Pro WiFi Development Board NodeMcu DHT11 OLED SHT30 Relay DS18B20 BMP180 Battery Power TF Card for WeMos DIY Kit

NONE

ESP8266 D1 Mini Pro WiFi Development Board NodeMcu DHT11 OLED SHT30 Relay DS18B20 BMP180 Battery Power TF Card for WeMos DIY Kit

£2.73

1~100PCS/LOT MS920SE-FL27E 100% New Spot stock

NONE

1~100PCS/LOT MS920SE-FL27E 100% New Spot stock

£15.78

HC-05 HC-06 Bluetooth Transceiver Slave Module RS232/TTL to UART Converter Adapter for Arduino Wireless Communication Kit

NONE

HC-05 HC-06 Bluetooth Transceiver Slave Module RS232/TTL to UART Converter Adapter for Arduino Wireless Communication Kit

£9.72

SKM200GAR123D SKM200GAR125D SKM200GAR12T4 SKM300GAR123D SKM400GAR123D SKM400GAR125D IGBT Module New Original

DAIPAI

SKM200GAR123D SKM200GAR125D SKM200GAR12T4 SKM300GAR123D SKM400GAR123D SKM400GAR125D IGBT Module New Original

£44.31

LED Turn Signal Decoder Cement Resistor 20W 26 Ohm for Motorcycle Cement Resistor 20W 26 Ohm Light Fault Eliminator

NONE

LED Turn Signal Decoder Cement Resistor 20W 26 Ohm for Motorcycle Cement Resistor 20W 26 Ohm Light Fault Eliminator

£7.82

5Values 50PCS 74HC00 74HC02 74HC04 74HC08 74HC32 DIP-14 Integrated Circuit DIP IC Combination Kit

NONE

5Values 50PCS 74HC00 74HC02 74HC04 74HC08 74HC32 DIP-14 Integrated Circuit DIP IC Combination Kit

£16.38

CNC CUT Board For Iphone 13 pro 13 mini 13 Pro Max Swap Remove CPU Baseband Drill For Upar&Down 13 pro max CNC Motherboard Swap

NONE

CNC CUT Board For Iphone 13 pro 13 mini 13 Pro Max Swap Remove CPU Baseband Drill For Upar&Down 13 pro max CNC Motherboard Swap

£12.19

5PCS ATF22V10CQZ-20PC DIP ATF22V10C-15PC ATF22V10C-10PC ATF22V10C-20PC ATF22V10 ATF22V10C DIP 24

NONE

5PCS ATF22V10CQZ-20PC DIP ATF22V10C-15PC ATF22V10C-10PC ATF22V10C-20PC ATF22V10 ATF22V10C DIP 24

£9.28

(5piece)100% New NTMFS4C55NT1G NTMFS4C55N 4C55N QFN-8 Chipset

XOYUN

(5piece)100% New NTMFS4C55NT1G NTMFS4C55N 4C55N QFN-8 Chipset

£4.02

MAX7219 0.36 Inch 6 Bits Digital LED Display 7 Segment Module 6 Color Available for Arduino STM32 STC AVR ESP32 Unwelded

CNEWTEC

MAX7219 0.36 Inch 6 Bits Digital LED Display 7 Segment Module 6 Color Available for Arduino STM32 STC AVR ESP32 Unwelded

£3.75

Snvi 5V Traffic Light LED Display Module 5mm Red Yellow Green LED RGB -Traffic Light for Traffic Light System Model

ZAVE

Snvi 5V Traffic Light LED Display Module 5mm Red Yellow Green LED RGB -Traffic Light for Traffic Light System Model

£2.99

10A 12V-30V PWM DC Motor Speed Controller 12V 24V Adjustable Speed Regulator Dimmer Control Switch for Fan Motor LED Light

REALPOY

10A 12V-30V PWM DC Motor Speed Controller 12V 24V Adjustable Speed Regulator Dimmer Control Switch for Fan Motor LED Light

£3.94