Browse

Circuit Boards & Components

13,565 productsUpdated August 2026
Single-Speed Flashlight Driver Board 10-20W High-Power Type-C Charging for LED and Motors DIY Flashlight Accessories

DIY NOW

Single-Speed Flashlight Driver Board 10-20W High-Power Type-C Charging for LED and Motors DIY Flashlight Accessories

£4.68

10PCS/lot 4164 KM4164B KM4164B-10 KM4164B-12 KM4164B-15 DIP16 KM4164 DIP In Stock

cischy

10PCS/lot 4164 KM4164B KM4164B-10 KM4164B-12 KM4164B-15 DIP16 KM4164 DIP In Stock

£8.68

10/PCS New Original 2SA1941 A1941 2SC5198 C5198 (5PCS A1941 + 5PCS C5198) TO-3P Fever audio amplifier tube In Stock

NONE

10/PCS New Original 2SA1941 A1941 2SC5198 C5198 (5PCS A1941 + 5PCS C5198) TO-3P Fever audio amplifier tube In Stock

£5.41

PS11034 PS11033 PS11033-Y1 PS11032-Y1 PS11035 PS11034-5 Module

DAIPAI

PS11034 PS11033 PS11033-Y1 PS11032-Y1 PS11035 PS11034-5 Module

£27.37

8 Way Channel Servo Controller Module MG995 SG90 Debugging Board Futaba Back Centerer

NONE

8 Way Channel Servo Controller Module MG995 SG90 Debugging Board Futaba Back Centerer

£13.88

5v 12v 1 2 4 6 8 way relay module for arduino 1 2 4 6 8 channel relay module with optocoupler Relay Output In stock

Si Tai&SH

5v 12v 1 2 4 6 8 way relay module for arduino 1 2 4 6 8 channel relay module with optocoupler Relay Output In stock

£3.01

1/5/10 meters Photosensitive dry film instead of thermal transfer production PCB board photosensitive film

NONE

1/5/10 meters Photosensitive dry film instead of thermal transfer production PCB board photosensitive film

£9.08

5PCS TPIC6B595N TPIC6B595 plug-in DIP-20 count shift register chip

Si Tai&SH

5PCS TPIC6B595N TPIC6B595 plug-in DIP-20 count shift register chip

£5.81

1 Channel 5V Relay 6-30V Relay Module OFF/ON Switch Trigger Time Delay Circuit Timer Cycle 999 minutes Adjustable XY-J02

REALPOY

1 Channel 5V Relay 6-30V Relay Module OFF/ON Switch Trigger Time Delay Circuit Timer Cycle 999 minutes Adjustable XY-J02

£3.30

2pcs/lot M27C801-100F6 M27C801-100F1 M27C801 27C801 CDIP-32 In stock

CazenOveyi

2pcs/lot M27C801-100F6 M27C801-100F1 M27C801 27C801 CDIP-32 In stock

£6.43

2PCS/LOT RDA3118E28 RDA3118 HTSSOP-28 SMD audio sound chip In Stock NEW original IC

NONE

2PCS/LOT RDA3118E28 RDA3118 HTSSOP-28 SMD audio sound chip In Stock NEW original IC

£3.68

1pc 0.1~1Kohm Aluminum Power Metal Shell Case 10W 25W 50W 100W Wirewound Resistor Resistance Load Resistor 0.1ohm 3ohm 10 ohm

NONE

1pc 0.1~1Kohm Aluminum Power Metal Shell Case 10W 25W 50W 100W Wirewound Resistor Resistance Load Resistor 0.1ohm 3ohm 10 ohm

£4.74

SIM800L GPRS GSM Module Micro SIM Card Core Quad-band TTL Serial Port Antenna PCB Wireless WIFI Board for Arduino Smart Phone

REALPOY

SIM800L GPRS GSM Module Micro SIM Card Core Quad-band TTL Serial Port Antenna PCB Wireless WIFI Board for Arduino Smart Phone

£2.94

SKIIP31NAC12T42 SKIIP32NAC12T42 SKIIP31NAC12T2 SKIIP37NAB12T1 SKIIP35NAB12T4V3

DAIPAI

SKIIP31NAC12T42 SKIIP32NAC12T42 SKIIP31NAC12T2 SKIIP37NAB12T1 SKIIP35NAB12T4V3

£67.85

TXS0108E Logic Level Conversion Module 3.3V 5V 8 Channel Logic Level Shifter Bi-Directional Module High Speed for Arduino

NONE

TXS0108E Logic Level Conversion Module 3.3V 5V 8 Channel Logic Level Shifter Bi-Directional Module High Speed for Arduino

£4.70

(5-10piece) 100% New SYX198BQNC SYX198 SYX198B RF3EZ RF... SYX198CQNC SYX198C RG3EZ RG... SYX198DQNC SYX198D RH2BA RH... QFN-6

JIADENUO

(5-10piece) 100% New SYX198BQNC SYX198 SYX198B RF3EZ RF... SYX198CQNC SYX198C RG3EZ RG... SYX198DQNC SYX198D RH2BA RH... QFN-6

£4.16

5PCS TSOP38238 IC IR RCVR MOD 38KHZ DOME AXIAL 38238 P38238 OP38238

NONE

5PCS TSOP38238 IC IR RCVR MOD 38KHZ DOME AXIAL 38238 P38238 OP38238

£7.41

Model Helicopter Boat For Arduino DIY Toy Airplane Fixed Wing Helicopter 90 180 360 SG90 MG90S MG995 MG996R

sincere&promise

Model Helicopter Boat For Arduino DIY Toy Airplane Fixed Wing Helicopter 90 180 360 SG90 MG90S MG995 MG996R

£3.27

MM2114 MM2114N-L MM2114N-2 MM2114N-3 MM2114N-15 MM2114N-25 DIP18

NONE

MM2114 MM2114N-L MM2114N-2 MM2114N-3 MM2114N-15 MM2114N-25 DIP18

£3.36

USB RP2040 Development Board Module for Raspberry Pi Dual Core 4MB MINI USB Tool Modules

NONE

USB RP2040 Development Board Module for Raspberry Pi Dual Core 4MB MINI USB Tool Modules

£6.10

1/5/10pcs MCP2515 CAN Bus Module Board TJA1050 Receiver SPI For 51 MCU ARM Controller NEW

NONE

1/5/10pcs MCP2515 CAN Bus Module Board TJA1050 Receiver SPI For 51 MCU ARM Controller NEW

£4.72

HappyModel NEW Mobula8 O4/Mobula7 O4 Canopy FOV Extender Kit For DJI O4 Camera Fit 25.5x25.5mm Whoops Mobula Spare parts

NONE

HappyModel NEW Mobula8 O4/Mobula7 O4 Canopy FOV Extender Kit For DJI O4 Camera Fit 25.5x25.5mm Whoops Mobula Spare parts

£34.69

5Pcs G60T60AN3H G40T60AN3H TO-3P IC Chip In Stock Wholesale

NONE

5Pcs G60T60AN3H G40T60AN3H TO-3P IC Chip In Stock Wholesale

£6.78

10pcs/lot AMC1200SDUBR SOP AMC1200SDUB SOP8 AMC1200 SMD-8 In Stock

HENGXING

10pcs/lot AMC1200SDUBR SOP AMC1200SDUB SOP8 AMC1200 SMD-8 In Stock

£6.61