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Circuit Boards & Components

13,565 productsUpdated August 2026
10PCS CD4053BE DIP16 CD4053 DIP 4053BE DIP-16 new and IC

NONE

10PCS CD4053BE DIP16 CD4053 DIP 4053BE DIP-16 new and IC

£4.99

RP2040-Zero RP2040 Microcontroller PICO Development Board Dual-core 264KB Cortex M0+ Processor 2MB Flash

NONE

RP2040-Zero RP2040 Microcontroller PICO Development Board Dual-core 264KB Cortex M0+ Processor 2MB Flash

£11.59

RC Product 2-6S/2-8S Lipo Battery Charge Balance Board Expansion Charger Adapter RC LiPo Battery Charge

diymore

RC Product 2-6S/2-8S Lipo Battery Charge Balance Board Expansion Charger Adapter RC LiPo Battery Charge

£3.36

MAX31855 Module K Type Thermocouple Temp Sensor 0-800 Degrees Temperature Measurement For Arduino

Roarkit

MAX31855 Module K Type Thermocouple Temp Sensor 0-800 Degrees Temperature Measurement For Arduino

£4.58

SOYO B75M DDR3 AX Motherboard I5 2400CPU 16G RAM=8G*2 Intel LGA1155 Kit xeon Computer com Game Mainboard PCIE3.0x8 M.2 SATA2.0

Soyo

SOYO B75M DDR3 AX Motherboard I5 2400CPU 16G RAM=8G*2 Intel LGA1155 Kit xeon Computer com Game Mainboard PCIE3.0x8 M.2 SATA2.0

£55.30

170 wishful clamp DIY pliers Electronic pliers Diagonal pliers Wishful clamp

AITEXM ROBOT

170 wishful clamp DIY pliers Electronic pliers Diagonal pliers Wishful clamp

£7.55

5PCS/LOT GAL22V10D-10LJI GAL22V10D-10LJ PLCC28 GAL22V10D-15LJI GAL22V10D-15LJGAL22V10D GAL22V10 PLCC

NONE

5PCS/LOT GAL22V10D-10LJI GAL22V10D-10LJ PLCC28 GAL22V10D-15LJI GAL22V10D-15LJGAL22V10D GAL22V10 PLCC

£5.32

5A 75W XL4015 DC-DC Converter Adjustable Step-Down Module 4.0-38V to 1.25V-36V DIY Adjustable Power Supply

REALPOY

5A 75W XL4015 DC-DC Converter Adjustable Step-Down Module 4.0-38V to 1.25V-36V DIY Adjustable Power Supply

£4.06

120PCS High-Quality Electronic Wire 24AWG 26AWG Tinned Wire 6 Color Jumper DIY Kit, for PCB and Breadboard Cable Wires

YTDMEN

120PCS High-Quality Electronic Wire 24AWG 26AWG Tinned Wire 6 Color Jumper DIY Kit, for PCB and Breadboard Cable Wires

£6.78

20PCS/LOT Carbon Film Resistor 3W 5% 1R ~ 1M 2.2R 4.7R 10R 33R 36R 47R 1K 4.7K 4K7 100K 1M 10 22 33 47ohm oxide film resistance

NONE

20PCS/LOT Carbon Film Resistor 3W 5% 1R ~ 1M 2.2R 4.7R 10R 33R 36R 47R 1K 4.7K 4K7 100K 1M 10 22 33 47ohm oxide film resistance

£4.57

A02YYUW waterproof ultrasonic sensor

NONE

A02YYUW waterproof ultrasonic sensor

£20.99

Home Router Timing Reboot Contrire DC9-12V Auto Power Cycle Reset Line 24/48/72H Adjustable Router Cycle Reboot Switch Cord

Gaqqee

Home Router Timing Reboot Contrire DC9-12V Auto Power Cycle Reset Line 24/48/72H Adjustable Router Cycle Reboot Switch Cord

£6.00

DDB6U85N08L DDB6U85N12 DDB6U145N14L DDB6U205N16L IGBT Module New Original

DAIPAI

DDB6U85N08L DDB6U85N12 DDB6U145N14L DDB6U205N16L IGBT Module New Original

£28.45

20pcs 2W 6R8 68R 680R 6K8 68K 680K 6.8 68 680 Ohm R K Accuracy 1% Five-Color Ring Resistance 0.1R-10M Metal Film Resistor

20pcs 2W 6R8 68R 680R 6K8 68K 680K 6.8 68 680 Ohm R K Accuracy 1% Five-Color Ring Resistance 0.1R-10M Metal Film Resistor

£2.96

4 TT Motor and Driver Kit for Arduino/ESP32/Raspberry Pi 2-CH RZ7899 Drives 4 DC Motor for L298N DIY Robot Car Starter Kit

emakefun

4 TT Motor and Driver Kit for Arduino/ESP32/Raspberry Pi 2-CH RZ7899 Drives 4 DC Motor for L298N DIY Robot Car Starter Kit

£9.78

20pcs 12x12 SMD touch switch Push button micro switch SOP 4pin 12x12x4.3/5/6/7/8/9/10/11/12H 12*12*4.3/5/6/7/8/10/11/12H

FSXSEMI

20pcs 12x12 SMD touch switch Push button micro switch SOP 4pin 12x12x4.3/5/6/7/8/9/10/11/12H 12*12*4.3/5/6/7/8/10/11/12H

£3.31

Home Nas X99 Motherboard C612 Chip LGA2011-3 for NAS Router Sever 6x2.5GbE I226 10xSATA Support Raid Xeon E5-V3 V4

SZJN

Home Nas X99 Motherboard C612 Chip LGA2011-3 for NAS Router Sever 6x2.5GbE I226 10xSATA Support Raid Xeon E5-V3 V4

£174.67

1PCS/LOT PCA9956BTWY PCA9956BTW PCA9956 HTSSOP38 LED lighting driver chip

Megosin

1PCS/LOT PCA9956BTWY PCA9956BTW PCA9956 HTSSOP38 LED lighting driver chip

£5.36

Original WCH CH341A / CH341B SOP-28 USB Bus Bridge Chip (USB to UART)

SNVI

Original WCH CH341A / CH341B SOP-28 USB Bus Bridge Chip (USB to UART)

£3.82

10pcs/lot MC7805CTG MC7805CT 7805CT TO-220

CazenOveyi

10pcs/lot MC7805CTG MC7805CT 7805CT TO-220

£5.07

500W/250W 10A Step Up Power Supply DC 8.5V-48V to 10-50V Boost Converter Constant Voltage Current Drive Module Adjustable CC CV

diymore

500W/250W 10A Step Up Power Supply DC 8.5V-48V to 10-50V Boost Converter Constant Voltage Current Drive Module Adjustable CC CV

£12.94

2Pcs HX711 Dual-channel 24-bit A/D Conversion Weighing Sensor Module with Metal Shied

NONE

2Pcs HX711 Dual-channel 24-bit A/D Conversion Weighing Sensor Module with Metal Shied

£4.44

5PCS AD623ARZ SOP-8 AD623ARMZ JOA J0A MSOP-8

Chiptowin

5PCS AD623ARZ SOP-8 AD623ARMZ JOA J0A MSOP-8

£15.19

LILYGO T5-4.7-S3 Pro ESP32-S3 GPS Touch E-Paper Development Board

NONE

LILYGO T5-4.7-S3 Pro ESP32-S3 GPS Touch E-Paper Development Board

£158.10