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Circuit Boards & Components
13,565 productsUpdated August 2026
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DAIPAI
6DI50A-050 6DI75A-050 6DI85A-050 6DI100A-050 6DI100AH-050 IGBT Module New Original
£28.39

NONE
10pcs A3216 B3528 C6032 D7343E Tantalum capacitor 1uF 2.2uF 3.3u 4.7uF 10uF 15uF 22uF 33uF 47uF 68uF 100uF 150uF 220uF330uF470uF
£4.51

ICGOICIC
10pcs/lot Camping Night Hiking Tent Lamp Light Outdoor Portable Energy Saving Flashlight Mini Ultra-thin Mobile USB LED Keychain
£3.20

TENSTAR ROBOT
ESP32 ESP32-C3 ESP32-S3 Dual Type-C Development Board CORE ESP32-C3-DevKitM-1 ESP32-C3-MINI-1 ESP32-S3-DevKit C N16R8
£15.40

GOHJMY
50PCS 2512 SMD Chip 1W 0R ~ 10M 5% 1W 0 1 10 100 150 220 330 Ohm 1K 2.2K 10K 100K 220K 0R 1R 10R 100R 150R 220R 330R 470R 1M
£3.19

NONE
(10-20pce)100% New original BMP280 BMP 280 LGA-8 hipset
£6.88

DAIPAI
CM400HA-28H CM400HA-24H CM400HA-12H IGBT Module New Original
£37.08

CazenOveyi
10pcs/lot SN74HC157N HD74HC157P SN74HC157 74HC157N 74HC157
£4.88

FDKJGECF
BX100 1-8S Lipo Battery Voltage Tester/ Low Voltage Buzzer Alarm/ Battery Voltage Checker with Dual Speakers for 3.7V 7.4V
£3.48

REALPOY
XH-M404 DC 4-40V 8A 200W Voltage Regulator Module Digital PWM Adjustabl DC-DC Step Down Voltage Regulator DC XL4016E1
£4.02

keyestudio
Keyestudio Smart Home IOT Kit With ESP32 Board C language And MicroPython For Arduino ESP32 STEAM Smart House DIY Electronic Kit
£79.10

NONE
CH340G RS232 Update USB To TTL Converter Module UART Serial Port UFS-HWK STC Dowanloader Programmer Brush Upgrade small plate
£3.49

NONE
MCU-3935 AS3935 Lightning Sensor Lightning Strike Detection Storm Distance
£4.23

NONE
1-10PCS ATMEGA328P-AU QFP32 ATMEGA328-AU ATMEGA328PU-KR ATMEGA328P MEGA328P TQFP SMD IC Novo e Original
£4.89

DAIPAI
2MBI225U4N-120-50 2MBI300U4N-120-50 2MBI450U4N-120-50 2MBI225U4N-170-50 2MBI300U4N-170-50 2MBI450U4N-170-50 2MBI600U4N-120-50
£41.98

NONE
10pcs/5pcs ULN2803A SOP-18 ULN2803 SOP18 Darlington Array Power Driver Integrated Circuit Chip IC
£8.15

NONE
1 - 10PCS Type-C USB Nano 3.0 With the bootloader compatible Nano controller for arduino CH340 USB driver 16Mhz ATMEGA328P
£4.91

NONE
Dfplayer TF Card U Disk Mini MP3 DF Player Audio Voice Module IO/Serial Port/AD MP3-TF-16P For Arduino
£5.58

NONE
(5pcs)CD4073BE CD4073 DG413DJ DG413 HEF40106BP HEF40106 DIP-14
£3.78

NONE
Universal PCB Circuit Protoboard Double Sided Breadboard 2x8 3x7 5x7 8x12 9x15CM Stripboard Prototyping Board DIY Electronic Kit
£7.62

SUHMS
(5piece)100% New EMB02N03HR EMB02N03R B02N03R QFN-8 Chipset
£4.16

ICGOICIC
D1 Mini-Mini NodeMcu 4M Bytes Lua WIFI Internet Of Things Development Board Based ESP8266 For WeMos
£9.98

NONE
ASROCK J3455b-ITX Mini-ITX Motherboard Intel Quad-Core cpu J3455 DDR3 16GB Integrated Intel HD Graphics 500 USB 3.1
£85.26

WXRKDZ
10PCS 2.54MM Pitch 6 Position 6 8 10 12 14 16 18 20 24 26 30 34 40 50 60 64 Pin Female IDC Socket IDC Connector Ribbon Cable
£5.99