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Computer Circuit Boards
11,754 productsUpdated August 2026
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Axtaike
10PCS REF3012AIDBZR REF3020AIDBZR REF3025AIDBZR REF3030AIDBZR REF3033AIDBZR REF3040AIDBZR R30A R30B R30C R30F R30D R30E SOT23 IC
£4.58
NONE
GY- BNO080 BNO085 AR VR IMU High Accuracy Nine-Axis 9DOF AHRS Sensor Module
£52.78
NONE
5pcs or 10pcs/Lot NEW AM29F800BB-70SE AM29F800BB-90SE AM29F800BB AM29F800 29F800 SOP44 IC CMOS Flash Memory AMD Memory Chip
£17.59
TSCINBUNY
Spider Robotic Kits for Arduino Programming Professional ESP8266 Automation Robot Complete Educational Learning Electronic Kit
£161.84
RONGXINYUAN
20PCS 74LVC14APW 74LVC07APW 74LVC32APW 74LVC08APW 74LVC10APW 74LVC00APW 74LVC02APW 74LVC06APW 74LVC74APW 74LVC86APW 74LVC125APW
£6.70
GEPYUN
10PCS LM339N DIP-14 LM339 DIP 339N DIP-14 Quad Single Supply Comparators new and IC
£3.35
DAIPAI
7MBP35VDA120-50 7MBP50VDA120-50 7MBP75VDA120-50 7MBP100VDA120-50
£88.17
NONE
DIY Calculator Making Electronic Kit MCU Soldering Training Experiment Practice DIY Solder Project LCD1062 Display
£8.42
NONE
TFT Display 0.96 / 1.3 inch IPS 7P SPI HD 65K Full Color LCD Module ST7735 Drive IC 80*160 (Not OLED) For Arduino
£8.09
NONE
5PCS 100% New ATTINY85-20PU ATTINY85-20 ATTINY85 85-20PU ATTINY45-20PU ATTINY45 45-20PU DIP-8
£13.29
DAIPAI
(10pcs-50pcs) OE128 0E128 QFN large capacitor, notebook power failure Nwe Fine materials 100%quality
£11.84
NONE
5PCS/Lot G6K-2P-Y-3VDC G6K-2P-Y-5VDC G6K-2P-Y-12VDC G6K-2P-Y-24VDC DIP-8 3V 5V 12V 24V Two open and two close Signal Relay
£6.07
diymore
10/5Pcs 5-18V 160A high power MOS trigger switch driver module Field effect tube PWM regulation electronic switch control board
£3.99
NONE
(1/5pieces) TDA7000 FM radio circuit DIP-18 100% brand new and original electronics in stock
£7.91
GEPYUN
10PCS IC socket round hole Narrow Wide DIP 6 8 14 16 18 20 24 28 40 pin DIP6 DIP8 DIP14 DIP16 DIP18 DIP20 DIP28 DIP40 pins
£3.49
YEESYY
ESP32-CAM-MB ESP32-CAM MICRO USB ESP32 Serial to WiFi ESP32 CAM Development Board CH340 5V Bluetooth+OV2640 Camera CH340G
£5.57
NONE
5PCS RK097N 20 Position 360 Degree Rotary Encoder EC11 w Push Button 5Pin Handle Long 15/20MM With A Built In Push Button Switch
£5.06
DIYmalls
MOC Technical parts Power Functions Servo Motor Remote Control Battery Box SwitchLight Set IR Speed Remote Control Receiver toy
£3.08
NONE
MAX9814 MAX4466 Microphone AGC amplify amplifier module Auto Gain Control Attack for arduino
£5.17
FDKJGECF
PL2303 PL2303HX/PL2303TA USB To RS232 TTL Converter Adapter Module with Dust-proof Cover PL2303HX for arduino download cable
£2.72
PENGHEKEJI
HLK-PM01 HLK-PM03 HLK-PM12 HLK-5M03/12 AC-DC 220V to 5V/3.3V/12V Mini Power Supply Module Intelligent Household Switch HLK-5M05.
£7.86
NONE
15w Tube Audio Amplifier Transformer 10K Push-Pull Output Suitable for 6p1 6p14 6p6 EL84
£36.52
CDSENET
TLSR8258 2.4GHz 10dBm Wireless BT Transmitter Transceiver UART CDSENET E104-BT12LSP Mesh Ad Hoc Bluetooth Module 60m SMD IoT
£6.72
Estardyn
Estardyn CD74HC4067 16-Channel Analog Digital Multiplexer Module, Breakout Board for ESP32 Sensor Expansion
£4.04