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Printed Circuit Boards

12,093 productsUpdated August 2026
Hoya 72mm HD nano II PL-CIR

Hoya

Hoya 72mm HD nano II PL-CIR

£101.23

up to £103.25

4 offers
DC 5V Type-C Mini Humidifier DIY Kits Mist Maker and Driver Circuit Board 8-nozzle Atomization Film Atomizer

diymore

DC 5V Type-C Mini Humidifier DIY Kits Mist Maker and Driver Circuit Board 8-nozzle Atomization Film Atomizer

£11.60

ESP32-ETH02 update version of WT32-EHT01 V1.4 Embedded Serial Port Networking Bluetooth-compatible Ethernet WIFI Combo Gateway

ODEC

ESP32-ETH02 update version of WT32-EHT01 V1.4 Embedded Serial Port Networking Bluetooth-compatible Ethernet WIFI Combo Gateway

£11.76

10/PCS New Original IRFB3306 IRFB3006 IRFB3077 IRFB3206 IRFB3207 IRFB3307 IRFB3607 IRFB7530 IRFB7437 IRFB7430 IRFB5620 IRFB7440

NONE

10/PCS New Original IRFB3306 IRFB3006 IRFB3077 IRFB3206 IRFB3207 IRFB3307 IRFB3607 IRFB7530 IRFB7437 IRFB7430 IRFB5620 IRFB7440

£4.61

Estardyn NRF52840 Nice!Nano V2 Compatible Bluetooth Split Keyboard Development Board, Pro Micro Replacement

Estardyn

Estardyn NRF52840 Nice!Nano V2 Compatible Bluetooth Split Keyboard Development Board, Pro Micro Replacement

£10.41

Intelligent Robot Follows The Light Source To Move Led Light Chaser Robot DIY Robot Toy Photosensitive Sensor Mobile Robot Part

diymore

Intelligent Robot Follows The Light Source To Move Led Light Chaser Robot DIY Robot Toy Photosensitive Sensor Mobile Robot Part

£10.37

5PCS USB to RS485 485 Converter Adapter Support Win7 XP Vista Linux Mac OS WinCE5.0

NONE

5PCS USB to RS485 485 Converter Adapter Support Win7 XP Vista Linux Mac OS WinCE5.0

£14.22

5V 12V 24V One 1 Channel Relay Module Board Shield with optocoupler Support High and Low Level Trigger

REALPOY

5V 12V 24V One 1 Channel Relay Module Board Shield with optocoupler Support High and Low Level Trigger

£3.19

Digital Multimeter Replacement Fuse DMM 11 DMM-11A DMM11 DMM-11AR 11A 1000V

NONE

Digital Multimeter Replacement Fuse DMM 11 DMM-11A DMM11 DMM-11AR 11A 1000V

£6.58

Kidsbits Intelligent Traffic System Kit Compatible Lego Blocks Base on Arduino UNO Scratch Graphtical Programming

kidsbits

Kidsbits Intelligent Traffic System Kit Compatible Lego Blocks Base on Arduino UNO Scratch Graphtical Programming

£113.67

16AI-16DI-16DO 4-20MA Current 0-5V/10V/30V Voltage Dry Wet Contact MOS RS485 Relay MEGA2560 R3 Expanding Board for Arduino PLC

eletechsup

16AI-16DI-16DO 4-20MA Current 0-5V/10V/30V Voltage Dry Wet Contact MOS RS485 Relay MEGA2560 R3 Expanding Board for Arduino PLC

£89.66

(5piece)100% New TPS2001DDGKR TPS2001 1D6K MSOP-8 Chipset

SUHMS

(5piece)100% New TPS2001DDGKR TPS2001 1D6K MSOP-8 Chipset

£6.11

50PCS EL817C EL817S-C PC817C PC817 SOP4 patch Optocoupler

Si Tai&SH

50PCS EL817C EL817S-C PC817C PC817 SOP4 patch Optocoupler

£4.95

LDTO-028K PVDF Piezoelectric Film Sensor Vibration AC Coupling Passive 25x13x1MM

NONE

LDTO-028K PVDF Piezoelectric Film Sensor Vibration AC Coupling Passive 25x13x1MM

£10.76

INMP441 I2S Digital Microphone – 24-Bit Omnidirectional MEMS Mic Module with High SNR

eelhoe

INMP441 I2S Digital Microphone – 24-Bit Omnidirectional MEMS Mic Module with High SNR

£6.84

1pcs/lot Perfect test R9 5900X R9 5900X 3.7 GHz Twelve-Core 24-Thread CPU Processor 7NM L3=64M

1pcs/lot Perfect test R9 5900X R9 5900X 3.7 GHz Twelve-Core 24-Thread CPU Processor 7NM L3=64M

£251.35

20PCS New KBP206 KBP210 KBP307 KBP310 3A KBP410 KBP406 4A Rectifying bridge flat bridge In Stock Wholesale

NONE

20PCS New KBP206 KBP210 KBP307 KBP310 3A KBP410 KBP406 4A Rectifying bridge flat bridge In Stock Wholesale

£4.59

5pcs/lot FST3253MTCX FST3253 TSSOP-16 Dual 4:1 Multiplexer/Demultiplexer Bus Switch new and orginal In Stock

CazenOveyi

5pcs/lot FST3253MTCX FST3253 TSSOP-16 Dual 4:1 Multiplexer/Demultiplexer Bus Switch new and orginal In Stock

£4.33

(1-5 piece)100% New MAX77812 EWB MAX77812EWB 77812 WLP-64 SWITCH power IC chipset

NONE

(1-5 piece)100% New MAX77812 EWB MAX77812EWB 77812 WLP-64 SWITCH power IC chipset

£5.40

400+830 Holes Solderless Breadboard Kit with ESD-15 Tweezers & 840 Jumper Wires for Arduino

NONE

400+830 Holes Solderless Breadboard Kit with ESD-15 Tweezers & 840 Jumper Wires for Arduino

£29.26

12values*10pcs=120pcs TL431 78L05 78L09 78L15 2N7000 2N2222 2N5401 2N5551 C945 MJE13003 MJE13001 2SD882 TO-92 Transistor Kit

FSXSEMI

12values*10pcs=120pcs TL431 78L05 78L09 78L15 2N7000 2N2222 2N5401 2N5551 C945 MJE13003 MJE13001 2SD882 TO-92 Transistor Kit

£4.38

2.4GHz WiFi Antenna 3dBi Aerial RP-SMA Male wireless router+ 15cm PCI U.FL IPX to RP SMA Male Pigtail Cable ESP8266 ESP32

NONE

2.4GHz WiFi Antenna 3dBi Aerial RP-SMA Male wireless router+ 15cm PCI U.FL IPX to RP SMA Male Pigtail Cable ESP8266 ESP32

£6.42

PD65W Fast Charging Module Type-C PD3.1 PPS Fast Charging Protection Module QC3.0 SCP PPS Type-C/DC5521/DC5525 port

NONE

PD65W Fast Charging Module Type-C PD3.1 PPS Fast Charging Protection Module QC3.0 SCP PPS Type-C/DC5521/DC5525 port

£8.62

3S 40A Li-ion Lithium Battery Charger Lipo Cell Module PCB BMS Protection Board For Drill Motor 12.6V Enhance/Balance

REALPOY

3S 40A Li-ion Lithium Battery Charger Lipo Cell Module PCB BMS Protection Board For Drill Motor 12.6V Enhance/Balance

£3.05