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Circuit Boards & Components

13,565 productsUpdated August 2026
HLK-PM01 HLK-PM03 HLK-PM12 AC-DC 220V to 5V/3.3V/12V Mini Power Supply Module Intelligent Household Switch HLK-5M05 5M12 5M03

NONE

HLK-PM01 HLK-PM03 HLK-PM12 AC-DC 220V to 5V/3.3V/12V Mini Power Supply Module Intelligent Household Switch HLK-5M05 5M12 5M03

£9.59

00PCS/Set 0603 0805 1206 SMD Resistor Kit , 10 Values 0.1R~1R Ohm Resistors DIY Electronic Components 1% Precision

NONE

00PCS/Set 0603 0805 1206 SMD Resistor Kit , 10 Values 0.1R~1R Ohm Resistors DIY Electronic Components 1% Precision

£7.06

KEYES Complete Starter Kit Programming Learning Kit+40Projects For Arduino UNO R3 Starter Kit+Online Tutorial DIY Electronic Kit

keyestudio

KEYES Complete Starter Kit Programming Learning Kit+40Projects For Arduino UNO R3 Starter Kit+Online Tutorial DIY Electronic Kit

£29.94

30PCS New DB104 DB105 DB106 DB107 DB157 DB207 DIP4 DB104S DB105S DB106S DB107S DB157S DB207S SOP4 Rectifier bridge pile In Stock

NONE

30PCS New DB104 DB105 DB106 DB107 DB157 DB207 DIP4 DB104S DB105S DB106S DB107S DB157S DB207S SOP4 Rectifier bridge pile In Stock

£3.32

Used X4 870K X4 870 X4 870 K 3.9 GHz Quad-Core CPU AD870KXBI44JC Socket FM2+

NONE

Used X4 870K X4 870 X4 870 K 3.9 GHz Quad-Core CPU AD870KXBI44JC Socket FM2+

£26.69

1/2/5/10PCS RP2040-Zero RP2040 for Raspberry Pi Microcontroller PICO Development Board Dual-core Cortex M0+ Processor 2MB Flash

HORNAXYS

1/2/5/10PCS RP2040-Zero RP2040 for Raspberry Pi Microcontroller PICO Development Board Dual-core Cortex M0+ Processor 2MB Flash

£4.15

5PCS Relay SRD-05 24 12VDC-SL-C 5PINS 5V 24V 12V High-quality SRD-05VDC-SL-C

ICGOICIC

5PCS Relay SRD-05 24 12VDC-SL-C 5PINS 5V 24V 12V High-quality SRD-05VDC-SL-C

£6.95

40pcs/120pcs Dupont Line 10CM 15CM 20CM 30CM 40CM 40Pin/120Pin Male to Male/Male to Female/Female to Female Jumper Cable for DIY

NONE

40pcs/120pcs Dupont Line 10CM 15CM 20CM 30CM 40CM 40Pin/120Pin Male to Male/Male to Female/Female to Female Jumper Cable for DIY

£5.51

F4-100R12KS4 F4-150R12KS4 IGBT Module New Original

DAIPAI

F4-100R12KS4 F4-150R12KS4 IGBT Module New Original

£81.96

W1209 Temperature Controller Module with Case XH W1209 LED Display Digital Thermostat Module with Waterproof NTC Probe -50~110℃

NONE

W1209 Temperature Controller Module with Case XH W1209 LED Display Digital Thermostat Module with Waterproof NTC Probe -50~110℃

£3.45

Transmitter Module Coil Circuit Board 5W/10W/15W/20W Type-c 5V/9V/12V/24V/QC/PD Fast Charging Wireless Charger Module PCBA DIY

Gaqqee

Transmitter Module Coil Circuit Board 5W/10W/15W/20W Type-c 5V/9V/12V/24V/QC/PD Fast Charging Wireless Charger Module PCBA DIY

£6.68

5pcs/lot RTC62421A RTC62421 DIP-18

CazenOveyi

5pcs/lot RTC62421A RTC62421 DIP-18

£5.29

1-10PCS ESP32-C3 Development Board ESP32 SuperMini WiFi Bluetooth For Arduino

NONE

1-10PCS ESP32-C3 Development Board ESP32 SuperMini WiFi Bluetooth For Arduino

£6.29

(1/10 pieces) 5895-5220C 5895 5220C QFP128 Automotive ABS pump computer IC chip Good quality test | Spot delivery fast

NONE

(1/10 pieces) 5895-5220C 5895 5220C QFP128 Automotive ABS pump computer IC chip Good quality test | Spot delivery fast

£189.04

5PCS/LOT GR8935L GR8935 GR8935LJG DIP-8 LCD power chip In Stock NEW original IC

NONE

5PCS/LOT GR8935L GR8935 GR8935LJG DIP-8 LCD power chip In Stock NEW original IC

£3.91

DIY Soldering Project Kit Binary to Decimal Conversion Soldering Practice Kit with LED Light Display DIY Electronic Kit

IS

DIY Soldering Project Kit Binary to Decimal Conversion Soldering Practice Kit with LED Light Display DIY Electronic Kit

£16.02

10PCS New and Original DO-201AD Schottky diode 1N5908A DO-201 new original 1N5908

HZL-Tech

10PCS New and Original DO-201AD Schottky diode 1N5908A DO-201 new original 1N5908

£4.38

5PCS/LOT KA78R05 78R05 KA78R05CTU TO-220F-4 Low Voltage Voltage Regulator In Stock

NONE

5PCS/LOT KA78R05 78R05 KA78R05CTU TO-220F-4 Low Voltage Voltage Regulator In Stock

£4.22

100pcs 1/8W 0805 SMD resistor 1% 0R ~ 10M 0 0.1 1 10 100 150 220 330 ohm 1K 2.2K 4.7K 10K 100K 1R 10R 100R 150R 220R 330R 1M 10M

IGMOPNRQ

100pcs 1/8W 0805 SMD resistor 1% 0R ~ 10M 0 0.1 1 10 100 150 220 330 ohm 1K 2.2K 4.7K 10K 100K 1R 10R 100R 150R 220R 330R 1M 10M

£2.91

Free shipping 10pcs/lots Z0840004PSC Z084004PSC Z80CPU Z80 CPU DIP-40 IC In stock!

HONGXUNFENG

Free shipping 10pcs/lots Z0840004PSC Z084004PSC Z80CPU Z80 CPU DIP-40 IC In stock!

£8.03

10-50pcs ICM7555IPAZ 7555IPAZ 7555 DIP-8 timed counting display IC In Stock

NONE

10-50pcs ICM7555IPAZ 7555IPAZ 7555 DIP-8 timed counting display IC In Stock

£4.31

2M 1M 50CM 30CM for Raspberry Pi 3 Camera Cable Ribbon FFC 15pin 0.5mm Pitch Flat Wire Cable for Raspberry Model B Camera Line

XIASONGXIN LIGHT

2M 1M 50CM 30CM for Raspberry Pi 3 Camera Cable Ribbon FFC 15pin 0.5mm Pitch Flat Wire Cable for Raspberry Model B Camera Line

£4.35

2-10/PCS New Original BQ24800RUYR BQ24800 QFN28 Battery management chip In Stock

NONE

2-10/PCS New Original BQ24800RUYR BQ24800 QFN28 Battery management chip In Stock

£3.83

1PCS W2809 W1209WK Digital LED Thermostat Temperature Controller Smart Temp Sensor Board Module 12V DC + Waterproof NTC Sensor

EGBO

1PCS W2809 W1209WK Digital LED Thermostat Temperature Controller Smart Temp Sensor Board Module 12V DC + Waterproof NTC Sensor

£12.38