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Computer Circuit Boards
11,754 productsUpdated August 2026
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UICPAL
OV2640 ESP32-Cam Set with DVP 24pin Camera 66 120 160 Degree 850nm Night Vision 2MP 2.4 GHz 8MB PSRAM Wireless Bluetooth Module
£13.69

PULAR
1pcs NEW MB-102 MB102 Breadboard 830 Point Solderless PCB Bread Board White/Transparent Test Develop DIY For Arduino
£6.13

NONE
1/5/10PCS OV7670 Camera Module OV7670 Microcontroller Camera Acquisition Module for Arduino
£5.97

KAINUOXING
Universal PCB 7x9 5x7 4x6 3x7 2x8 Blue Double Side Prototype PCB Printed Circuit Board For Arduino Soldering Board 5*7 4*6 3*7
£2.96

NONE
Dual BN-180 BN180 BN220 BN-220 BN-880 BN880 GPS GLONASS Antenna Module M8030 TTL Level For RC Racing FPV Drone Quadcopter
£12.34

Huaxingfu
DC3.3V/5V MiniEVB LGT8F328P-SSOP20 Arduino Development Board Compatible with pro Mini ATMEGA328P For Electronics Projects
£5.36

SUHMS
(5-10piece)100% New AOZ2261NQI-11 AOZ2261N AOZ2261NQ ALNB ALN8 QFN-23 Chipset
£5.08

NONE
1pcs RD91 BTA40-800B BTA40-700B BTA40-600B BTA25-800B BTA25-700B BTA25-600B BTA25 BTA40 800B 700B 600B thyristor module
£5.41

NONE
10/PCS New Original CH340B CH340C CH422G CH455G CH554G CH9326 CH9328 CH9329 Ic chipset In Stock
£3.44

Si Tai&SH
10PCS 74LS148 74LS151 74LS153 74LS155 74LS156 74LS157 74LS158 74LS162 74LS169 74LS170 DIP-16 SN74LS148N SN74LS151N SN74LS153N
£4.30

NONE
5Pcs B0505S-1WR3 B0505S B0503S B0509S B0512S B0303S B0305S B1205S B1212S B2405S B2412S B2415S B2424S 1W isolapted power module
£4.05

NONE
10pcs 74HC08N SN74HC08N 74HC08 SN74HC08 DIP-14 Logic Gates QUAD 2-INPUT AND GATE new original
£4.79

NONE
SX Capacitive Touch Switch HTTM Touch Button Sensor Module Green Blue Red Yellow RGB Colorful Display Integrated Circuit
£5.11

NONE
Original STK463 STK465 ZIP-16 audio power amplifier thick film power amplifier module
£8.21

UICPAL
OV5640 Camera Module 68 72 120 160 Degree Auto Focus 5MP AF High-definition 24PIN DVP MIPI Interface 78MM New Version
£8.72

TENSTAR ROBOT
Wifi Bluetooth Development Board Antenna ESP32 ESP-32 REV1 CH340 CH340G Micro USB Lithium Battery Interface
£10.97

SNVI
20pcs SMT LTH7 silk screen SOT23-5 LTC4054 LTC4054ES5-4.2 lithium battery charging chip IC
£2.94

NONE
10PCS KF301 2 Pin Screw connector 5mm Pitch 5.08-301-2P 301-2P
£3.07

NONE
10pcs Free shipping AON6414AL AON6414A AO6414A 6414A QFN8 offen use laptop chip 100% new original
£7.77

NONE
100pcs 2N5401 2N5551 TL431 TL431A 2SA970 2SC2240 A970 A2240 transistor NEW
£5.06

NONE
ESP32-S3 Development Board 2.06" AMOLED Touch Screen AI Smart Chat Watch
£53.47

HORNAXYS
10pcs/TP4056 3.7V 4.2V 9V 5V 2A Adjustable Step Up Module 18650 Lithium Li-ion Battery Charging Discharge Power Board DIY Kit
£5.74

FSXSEMI
10pcs 49U HC-49U Crystal quartz resonator Passive crystals 1.8432M 2MHZ 2.4576M 4MHZ 6MHZ 7.2M 7.3728M 8MHZ 8.1920M 10M 18.432M
£3.44

NONE
2 Meters Heat shrinkable tube 1mm 1.5mm 2mm 3mm 4mm 5mm 6mm Black Insulation Sleeve
£5.02