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Computer Circuit Boards

11,754 productsUpdated August 2026
Ultra Wide Angle OV2640 Camera Module for ESP32 CAM Development Board 180 200 222 Degree K210 STM32 MCU Wide Angle DVP 24Pin 2MP

UICPAL

Ultra Wide Angle OV2640 Camera Module for ESP32 CAM Development Board 180 200 222 Degree K210 STM32 MCU Wide Angle DVP 24Pin 2MP

£7.88

5PCS/Lot original K9GAG08U0E K9GAG08UOE-SCBO K9GAG08U0E-SCB0 TSSOP-48 ic chip Best quality

NONE

5PCS/Lot original K9GAG08U0E K9GAG08UOE-SCBO K9GAG08U0E-SCB0 TSSOP-48 ic chip Best quality

£28.93

5PCS MJE13001 13001 MJE13003 13003 MJE13003 AR13003h AR13003 MK484 484 MN1381 1381 TO-92

NONE

5PCS MJE13001 13001 MJE13003 13003 MJE13003 AR13003h AR13003 MK484 484 MN1381 1381 TO-92

£2.55

AM27C4096-95DC AM27C4096 27C4096 CDIP-40 AM27C4096-100DC AM27C4096-120DC AM27C4096-150DC

NONE

AM27C4096-95DC AM27C4096 27C4096 CDIP-40 AM27C4096-100DC AM27C4096-120DC AM27C4096-150DC

£3.49

4pcs 3S 40A 12.6V Li-ion Lithium Battery Protection Board PCB BMS Charger Protection Circuit for Drill Motor

AOKIN

4pcs 3S 40A 12.6V Li-ion Lithium Battery Protection Board PCB BMS Charger Protection Circuit for Drill Motor

£16.50

FM Transmitter Pickup Module Wireless Transceiver FM Mini Wireless Microphone MIC Core Board DC2.4-4.3V Module

diymore

FM Transmitter Pickup Module Wireless Transceiver FM Mini Wireless Microphone MIC Core Board DC2.4-4.3V Module

£6.25

1-10PCS 3.7-4.2V Metering Module Mini LED Battery Level Indicator 1 String Ternary Lithium Battery Capacity Board Power Display

SZFYDOSH

1-10PCS 3.7-4.2V Metering Module Mini LED Battery Level Indicator 1 String Ternary Lithium Battery Capacity Board Power Display

£3.73

5V1A UPS Uninterruptible Power Supply Module 3.7V Polymer 18650 Lithium Battery Reverse Connection Protection Route Monitoring

EGBO

5V1A UPS Uninterruptible Power Supply Module 3.7V Polymer 18650 Lithium Battery Reverse Connection Protection Route Monitoring

£6.05

ACEBOTT Robot toy Starter Kit for Arduino Project with ESP32 and Code Learning Develop Skill Full Version Smart Car Kit

KUONGSHUN

ACEBOTT Robot toy Starter Kit for Arduino Project with ESP32 and Code Learning Develop Skill Full Version Smart Car Kit

£31.14

0.1-2000MHz RF LNA Amplifier 30dB Gain Low Noise Wideband 50 Ohm for SDR RTL-SDR Ham Radio ADS-B FM Radio Receiver

NONE

0.1-2000MHz RF LNA Amplifier 30dB Gain Low Noise Wideband 50 Ohm for SDR RTL-SDR Ham Radio ADS-B FM Radio Receiver

£10.11

1Set/2PCS Mini Speaker 3070 8Ohm 3W With 420mm Cable Voice Box Sound Music Cavity Loudspeaker DIY Advertising Speaker PC TV

NONE

1Set/2PCS Mini Speaker 3070 8Ohm 3W With 420mm Cable Voice Box Sound Music Cavity Loudspeaker DIY Advertising Speaker PC TV

£7.59

MJ15024 MJ15025 precision pairing tube 100% original

NONE

MJ15024 MJ15025 precision pairing tube 100% original

£16.73

DFA75CB160 DFA100CB160 DFA150CB160 DFA200CB160 IGBT Module

DAIPAI

DFA75CB160 DFA100CB160 DFA150CB160 DFA200CB160 IGBT Module

£33.81

SCD40 SCD41 Gas sensor module detects CO2 CO2 temperature and humidity 2-in-1 I2C communication

NONE

SCD40 SCD41 Gas sensor module detects CO2 CO2 temperature and humidity 2-in-1 I2C communication

£13.14

(5-100 Pieces) New TA7774FG TA7774F Package HSOP-16 Stepper Motor Driver IC Spot Chip

NONE

(5-100 Pieces) New TA7774FG TA7774F Package HSOP-16 Stepper Motor Driver IC Spot Chip

£11.73

MT3608 DC-DC Boost Converter Module 2A Step-up Board with Type-C USB Input 2V-24V To 5V 9V 12V 28V Adjustable Power Supply

NONE

MT3608 DC-DC Boost Converter Module 2A Step-up Board with Type-C USB Input 2V-24V To 5V 9V 12V 28V Adjustable Power Supply

£4.21

DC0-100V 1A 10A 50A 100A Voltmeter Ammeter Red Blue LED Amp Dual Digital Volt Meter Gauge 0.56'' LED Display 50A 100A Diverter

Si Tai&SH

DC0-100V 1A 10A 50A 100A Voltmeter Ammeter Red Blue LED Amp Dual Digital Volt Meter Gauge 0.56'' LED Display 50A 100A Diverter

£6.67

MAX31855 MAX6675 Module K Type Thermocouple temp Sensor new Temperature measurement module

NONE

MAX31855 MAX6675 Module K Type Thermocouple temp Sensor new Temperature measurement module

£7.17

10PCS LM317T TO-220 LM317 LM350 LM337 LM338 LM337T LM338T LM350T

NONE

10PCS LM317T TO-220 LM317 LM350 LM337 LM338 LM337T LM338T LM350T

£7.29

DC 6-30V Support Type-c Micro USB 5V LED Display Automation Cycle Delay Timer Switch Off Delay Time Relay 6V 9V 12V 24V

ANGSHENGDA

DC 6-30V Support Type-c Micro USB 5V LED Display Automation Cycle Delay Timer Switch Off Delay Time Relay 6V 9V 12V 24V

£4.31

CC1101 Wireless Transceiver Module With SMA Antenna Wireless Transceiver Module 433MHZ

NONE

CC1101 Wireless Transceiver Module With SMA Antenna Wireless Transceiver Module 433MHZ

£8.45

(1pcs)100% original New TPS65994AD TPS65994ADYBGR SN2001024YBGR TPS65994 For Lenovo Xiaoxin Chipset

NONE

(1pcs)100% original New TPS65994AD TPS65994ADYBGR SN2001024YBGR TPS65994 For Lenovo Xiaoxin Chipset

£3.92

2MBI300TA-060-01 2MBI300NR-060-01 2MBI300NR-060A 2MBI300TC-060-01 2MBI300TA-060A-01 2MBI400TB-060-01 2MBI400TC-060-01 Module

DAIPAI

2MBI300TA-060-01 2MBI300NR-060-01 2MBI300NR-060A 2MBI300TC-060-01 2MBI300TA-060A-01 2MBI400TB-060-01 2MBI400TC-060-01 Module

£46.39

New original computer motherboard LGA 1700 LGA1700 motherboard repair welding BGA replacement CPU socket connector with tin ball

NONE

New original computer motherboard LGA 1700 LGA1700 motherboard repair welding BGA replacement CPU socket connector with tin ball

£12.49