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
FT232RL FTDI USB 3.3V 5.5V To TTL Serial Adapter Module For Arduin

SZFYDOSH

FT232RL FTDI USB 3.3V 5.5V To TTL Serial Adapter Module For Arduin

£5.09

1/3/5Pcs SK120X DC Buck/Boost Converter CC CV 0.6-30V 6A 5V 6V 12V 24V Power Module Adjustable Regulated Laboratory Power Supply

Huaxingfu

1/3/5Pcs SK120X DC Buck/Boost Converter CC CV 0.6-30V 6A 5V 6V 12V 24V Power Module Adjustable Regulated Laboratory Power Supply

£32.98

10pcs/lot Large current 2A DC-DC SX1308 Step-UP Adjustable Power Module Boost Converter

GOHJMY

10pcs/lot Large current 2A DC-DC SX1308 Step-UP Adjustable Power Module Boost Converter

£10.59

Direct heating 90*90 GTX1060 GTX1070 GTX1070TI GTX1080 GP104-200-A1 N17E-G2-A1 N17E-G3-A1 N17E-G1-A1 GP104-400-A1 0.45MM stencil

Direct heating 90*90 GTX1060 GTX1070 GTX1070TI GTX1080 GP104-200-A1 N17E-G2-A1 N17E-G3-A1 N17E-G1-A1 GP104-400-A1 0.45MM stencil

£3.91

1-10PCS ESP32 S2 Mini V1.0.0 - LOLIN WIFI IOT Board based ESP32-S2FN4R2 ESP32-S2 4MB FLASH 2MB PSRAM MicroPython Compatible

NONE

1-10PCS ESP32 S2 Mini V1.0.0 - LOLIN WIFI IOT Board based ESP32-S2FN4R2 ESP32-S2 4MB FLASH 2MB PSRAM MicroPython Compatible

£4.71

20PCS MT3608 SOT23-6 3608 SOT23 SMD new original IC

NONE

20PCS MT3608 SOT23-6 3608 SOT23 SMD new original IC

£7.45

PD/QC/AFC TYPE-C Decoy Board USB Boost Module PD3.0 2.0 PPS/QC4+FCP AFC Type-c Trigger Polling Detector Power Fast Charge

NONE

PD/QC/AFC TYPE-C Decoy Board USB Boost Module PD3.0 2.0 PPS/QC4+FCP AFC Type-c Trigger Polling Detector Power Fast Charge

£5.62

5 Way Flame Sensor Module Digital Signal Dual Output Fire Detection Sensor Module

NONE

5 Way Flame Sensor Module Digital Signal Dual Output Fire Detection Sensor Module

£6.37

20pcs 1W Carbon Film Resistor 5% 1M 1.2M 1.5M 2M 3M 1 1.2 1.5 2 3 Mohm 0.1R--10M

20pcs 1W Carbon Film Resistor 5% 1M 1.2M 1.5M 2M 3M 1 1.2 1.5 2 3 Mohm 0.1R--10M

£2.86

1Piece MCP3008 MCP3008-I SL SOP16 MCP3008-I P DIP-16 IC Chip Wholesale

NONE

1Piece MCP3008 MCP3008-I SL SOP16 MCP3008-I P DIP-16 IC Chip Wholesale

£4.51

1pcs/lot Z8400AB1 Z8400APS DIP-40

CazenOveyi

1pcs/lot Z8400AB1 Z8400APS DIP-40

£4.21

LM2596 Step Down Module DC to DC Adjustable Buck Converter Voltage Regulator Conversion Power Supply Module LM2596S

NONE

LM2596 Step Down Module DC to DC Adjustable Buck Converter Voltage Regulator Conversion Power Supply Module LM2596S

£5.64

5pcs/lot K8A60DA TO-220 TK8A60DA TO-220F K8A60DA TK8A60 600V 7.5A new original In Stock

CazenOveyi

5pcs/lot K8A60DA TO-220 TK8A60DA TO-220F K8A60DA TK8A60 600V 7.5A new original In Stock

£3.34

Mini Intelligent Tracking Line Car DIY Electronic Kit Photosensitive Robot Smart Kits School Training Fun Soldering Assembly

LOTHYE

Mini Intelligent Tracking Line Car DIY Electronic Kit Photosensitive Robot Smart Kits School Training Fun Soldering Assembly

£10.48

0402 0603 0805 1206 170Values 5% SMD Chip Resistor Assorted Kit 0R - 10M ohm Resistance Samples Set

DSSRQI

0402 0603 0805 1206 170Values 5% SMD Chip Resistor Assorted Kit 0R - 10M ohm Resistance Samples Set

£11.25

Multifunctional Digital Clock Electronic DIY Kit Digital Circuit Teaching Experiment Welding Assembly Loose Parts

NONE

Multifunctional Digital Clock Electronic DIY Kit Digital Circuit Teaching Experiment Welding Assembly Loose Parts

£26.19

(5-10piece)100% New SY8288C SY8288CRAC BAC5KA BAC.. QFN-20 Chipset

SUHMS

(5-10piece)100% New SY8288C SY8288CRAC BAC5KA BAC.. QFN-20 Chipset

£3.21

CM108 USB Sound Card Module Free Driver for Laptop Computer External Sound Card Chip Board with 3.5mm Microphone Jack

NONE

CM108 USB Sound Card Module Free Driver for Laptop Computer External Sound Card Chip Board with 3.5mm Microphone Jack

£7.15

50pcs 1210 SMD Resistor 1% 0.5W 0~10M 0 2 3.3 5.6 10 12 20 30 36 47 51 82 100 200 680 820 1K 2K 6.2K 10K 20K 22K 200K 1M 10M ohm

NONE

50pcs 1210 SMD Resistor 1% 0.5W 0~10M 0 2 3.3 5.6 10 12 20 30 36 47 51 82 100 200 680 820 1K 2K 6.2K 10K 20K 22K 200K 1M 10M ohm

£5.70

VEML7700 Ambient Light Sensor Module 1 Set I2C Digital Output Improved Light Measurement for Raspberry Pi Office Automation

NONE

VEML7700 Ambient Light Sensor Module 1 Set I2C Digital Output Improved Light Measurement for Raspberry Pi Office Automation

£8.10

100pcs 1/4Watt 1K Ohm Metal Film Resistors 0.25W 1000R 1000E

SZJT

100pcs 1/4Watt 1K Ohm Metal Film Resistors 0.25W 1000R 1000E

£2.93

5pcs Ultra-Small Size Mini DC-DC 3A Step Down Buke Power Module MP1584 Voltage Buck Converter Adjustable 3.3V 5V 9V 12V

WXRKDZ

5pcs Ultra-Small Size Mini DC-DC 3A Step Down Buke Power Module MP1584 Voltage Buck Converter Adjustable 3.3V 5V 9V 12V

£6.47

85Pcs Integrated Circuit Chip Kit 10 Value IC Chip NE555 LM324 LM393 UA741 ULN2803 LM358 LM386 NE5532 ULN2003 PC817

NONE

85Pcs Integrated Circuit Chip Kit 10 Value IC Chip NE555 LM324 LM393 UA741 ULN2803 LM358 LM386 NE5532 ULN2003 PC817

£16.65

1pcs/lot XC95144XL-TQ100 XC95144XL-10TQ100C QFP-100 In Stock

CazenOveyi

1pcs/lot XC95144XL-TQ100 XC95144XL-10TQ100C QFP-100 In Stock

£5.58