Browse

Circuit Boards & Components

13,565 productsUpdated August 2026
HX711 Weighing Sensor 24-bit A/D Conversion Adapter Load Cell Amplifier Board Weight Sensors

SAMIROB

HX711 Weighing Sensor 24-bit A/D Conversion Adapter Load Cell Amplifier Board Weight Sensors

£3.50

Text "Image Coming Soon" in gray on a white background.

HP

HP DC inpu cle ssemly wih

£41.97

up to £42.81

4 offers
High Power DC 5V-24V Sampling 14-60Inch LCD TV Switching Flyback Power Supply Module Universal Receiver EVD Power Supply

diymore

High Power DC 5V-24V Sampling 14-60Inch LCD TV Switching Flyback Power Supply Module Universal Receiver EVD Power Supply

£4.30

2 AA Battery Holder with Leads and ON/Off Switch - 1.5V AA Battery Holder Case with Wire Leads and Switch (Pack of 6)

NONE

2 AA Battery Holder with Leads and ON/Off Switch - 1.5V AA Battery Holder Case with Wire Leads and Switch (Pack of 6)

£12.44

【1a1】【W3N】RX480E 433mhz RF Receiver Learning Code Decoder Module 433 mhz Wireless 4CH Output For Remote Controls Encoding

NONE

【1a1】【W3N】RX480E 433mhz RF Receiver Learning Code Decoder Module 433 mhz Wireless 4CH Output For Remote Controls Encoding

£6.82

Original New MIYOTA 9039 Watch Movement Replacement Parts Winding Stem 42 Hours Power Reserve Skeleton Clock 24 Jewels Skeleton

NONE

Original New MIYOTA 9039 Watch Movement Replacement Parts Winding Stem 42 Hours Power Reserve Skeleton Clock 24 Jewels Skeleton

£140.65

CH340C ESP8266 ESP-01 ESP01S Programmer Adapter USB to ESP8266 Serial Wireless Wifi Developent Board Module For Arduino

REALPOY

CH340C ESP8266 ESP-01 ESP01S Programmer Adapter USB to ESP8266 Serial Wireless Wifi Developent Board Module For Arduino

£3.06

5PCS/LOT 39VF040 SST39VF040-70-4C-WHE 39VF040-70-4C-WH SST39VF040 TSOP-32

NONE

5PCS/LOT 39VF040 SST39VF040-70-4C-WHE 39VF040-70-4C-WH SST39VF040 TSOP-32

£4.15

5/10Pcs MT3608 DC-DC TYPE-C Micro Adjustable Boost Module 2A DC DC Power Step Up Converter Module 2V-24V To 5V 9V 12V 28V

NONE

5/10Pcs MT3608 DC-DC TYPE-C Micro Adjustable Boost Module 2A DC DC Power Step Up Converter Module 2V-24V To 5V 9V 12V 28V

£7.56

(10-20pce)100% New original ACS108-6SN ACS1086S SOT-223 hipset

NONE

(10-20pce)100% New original ACS108-6SN ACS1086S SOT-223 hipset

£4.24

(1piece)new GD32F103C8T6 GD32F103CBT6 GD32F103VET6 GD32F103VCT6 GD32F103VGT6 GD32F103RBT6 GD32F103RCT6 GD32F103RET6 GD32F103RGT6

JIADENUO

(1piece)new GD32F103C8T6 GD32F103CBT6 GD32F103VET6 GD32F103VCT6 GD32F103VGT6 GD32F103RBT6 GD32F103RCT6 GD32F103RET6 GD32F103RGT6

£3.34

100%New original 10pcs TLV74333PDBVR 1CBT 74325 1DDT 74312 1DBT 74318 1D7T 74311 1DAT SOT23-5 LDO Linear regulator chip

NONE

100%New original 10pcs TLV74333PDBVR 1CBT 74325 1DDT 74312 1DBT 74318 1D7T 74311 1DAT SOT23-5 LDO Linear regulator chip

£4.12

10A 20A 30A 50A 60A 100A SCT-013-030 SCT-013-050 SCT-013-000 Non-invasive AC current sensor Split Core Current Transformer

STJF

10A 20A 30A 50A 60A 100A SCT-013-030 SCT-013-050 SCT-013-000 Non-invasive AC current sensor Split Core Current Transformer

£6.38

5pcs/lot SYB-170 Mini Solderless Prototype Experiment Test Breadboard 170 Tie-points 35*47*8.5mm

NONE

5pcs/lot SYB-170 Mini Solderless Prototype Experiment Test Breadboard 170 Tie-points 35*47*8.5mm

£3.92

BMS 13S 48V 50A 18650 Li-ion Lithium Battery Pack Protection PCB Board Electronics For Electric Car Battery Car Balance Vehicle

diymore

BMS 13S 48V 50A 18650 Li-ion Lithium Battery Pack Protection PCB Board Electronics For Electric Car Battery Car Balance Vehicle

£37.11

2MBI100U4A-120-50 2MBI75U4A-120-50 2MBI100U4A-120 2MBI75U4A-120 IGBT Module

DAIPAI

2MBI100U4A-120-50 2MBI75U4A-120-50 2MBI100U4A-120 2MBI75U4A-120 IGBT Module

£24.31

10PCS/LOT SN74HCT08N SN74HCT08 DIP14 DIP-14 74HCT08 New original In Stock

10PCS/LOT SN74HCT08N SN74HCT08 DIP14 DIP-14 74HCT08 New original In Stock

£5.20

10Pcs HRS2H-S-DC5V-N HRS2H-S-DC12V-N HRS2H-S-DC24V-N HRS2H HRS2H-S IC Chip In Stock Wholesale

NONE

10Pcs HRS2H-S-DC5V-N HRS2H-S-DC12V-N HRS2H-S-DC24V-N HRS2H HRS2H-S IC Chip In Stock Wholesale

£7.01

1PCS RFR50-250 brand new original RF resistor High frequency resistor RFR 50-250 250 250 W 50 Ohms/250W 50R DC-3GHz

NONE

1PCS RFR50-250 brand new original RF resistor High frequency resistor RFR 50-250 250 250 W 50 Ohms/250W 50R DC-3GHz

£4.82

20PCS 5.5*2.1mm 180 Degree Vertical 3Pin 2.1mm 2.0mm DC-012 DC-012A DC-015 DC Power Jack Socket Female Panel Mount Connector

Axtaike

20PCS 5.5*2.1mm 180 Degree Vertical 3Pin 2.1mm 2.0mm DC-012 DC-012A DC-015 DC Power Jack Socket Female Panel Mount Connector

£3.60

50PCS BC547C TO-92 BC547 BC516 BC517 BC546B BC547B BC548B BC549B BC550B BC556B BC557B BC558B BC559B BC560B BC639 BC640 BC548C TR

NONE

50PCS BC547C TO-92 BC547 BC516 BC517 BC546B BC547B BC548B BC549B BC550B BC556B BC557B BC558B BC559B BC560B BC639 BC640 BC548C TR

£3.53

(10piece) 100% New TLV62569DBVR TLV62569DBVT TLV62569 16AF sot23-5 Chipset

NONE

(10piece) 100% New TLV62569DBVR TLV62569DBVT TLV62569 16AF sot23-5 Chipset

£3.18

100pcs 1.25 1.5 2.0 2.54 JST/ZH/PH/XH 1.25MM 1.5MM 2.0MM 2.54MM Female/ Male plug connector with wire 2/3/4/5/6/7/8/P Pin

Megmoki

100pcs 1.25 1.5 2.0 2.54 JST/ZH/PH/XH 1.25MM 1.5MM 2.0MM 2.54MM Female/ Male plug connector with wire 2/3/4/5/6/7/8/P Pin

£8.47

10PCS Push Button Switch 10x15mm SPST 2Pin 3pin 3A 250V KCD11 Snap-in On/Off Boat Rocker Switch 10MM*15MM Black Red and White

PUMUDDSY

10PCS Push Button Switch 10x15mm SPST 2Pin 3pin 3A 250V KCD11 Snap-in On/Off Boat Rocker Switch 10MM*15MM Black Red and White

£5.65