Browse
Computer Circuit Boards
11,754 productsUpdated August 2026
Sort:

Eiechip
10/20PCS PCB Board Single Side Protoboard 2.5x6.4cm Universal Experiment Matrix Circuit Board Single Row Continuous Hole 25x64mm
£4.26

YOINNOVATI
10PCS New TMA1212S TMA0505S TMA0512S TMS0515S TMA0505D TMA0512D TMA0515D TMA1205S TMA1215S TMA1205D TMA1212D TMA1215D
£22.99

Estardyn
10PCS Active Buzzer 3V/5V/12V/16R TMB12A03 TMB12A05 TMB12A12 Magnetic Long Continous Beep Tone 12095 12*9.5mm Mini Plug Speaker
£3.21

NONE
Anxin UWB Indoor Two-way Ranging and Positioning Module BU04 Development Board 10cm High Precision, Positioning and Following
£33.45

(2piece)100% New TPS51396 QFN20 TPS51396RJER 51396 TPS51397RJER 51397 TPS51396A Chipset
£4.02

NONE
10Pcs NS4203 NS4205 NS4248 NS4250 NS4258 NS4263 NS4268 SOP-16 IC Chip In Stock wholesale
£4.52

NONE
50PCS Pitch 2.54mm Header Jumper Shorted Cap & Headers & Wire Housings Connector Black Yellow Blue Red Green White For Arduino
£3.50

NONE
(100piece)New PC817C PC817 EL817C EL817 DIP4 SOP4 optocoupler chip In Stock
£4.93

NONE
2Pcs TPS65988DJ TPS65988DJRSHR TPS65988DHRSHR TPS65988DH 65988CG IC Chip In Stock Wholesale
£4.93

ANNUOSENCHIP
5PCS New And Original AT28C64-15PI AT28C64 w magazynie DIP-28 AT28C64-15PC
£7.85

NONE
(5piece) New Original L6566B L6566 L6598D L6598 L6599D L6599AD L6599 SOP16 LCD power supply chip In Stock
£4.02

FDKJGECF
5Pcs Step Down Power Supply Module Mini DC-DC 12-24V To 5V 3A Voltage Buck Converter Adjustable 1.8V 2.5V 3.3V 5V 9V 12V
£4.21

NONE
1PCS R300C Miniature DC Motor with Line High Speed Motor with Line For Solar Small Fan Motor Handmade DIY
£3.82

COLORFUL
COLORFUL BATTLE-AX B850M-PLUS S WIFI7 V14 Motherboard, M-ATX form
£129.99

APWIKOGER
10-1PCS DC 3V/3.3V Isolated Drive Control Board Output Signal Indicator High Level Driver Module High Level Trigger Relay Module
£5.85

NONE
15A 400W MOS FET Trigger Switch Drive Module PWM Regulator Control Panel for arduino DC 5V 12V 36V
£4.43

TENSTAR ROBOT
TENSTAR 2pcs CH9329 Module UART/TTL Serial Port to USB HID Full Keyboard Mouse Driver-Free Game Development Box
£7.05

NONE
Nano 3.0 Mini Type-C Micro USB With the bootloader compatible Nano controller for arduino CH340 USB driver 16Mhz ATMEGA328P
£4.31

CazenOveyi
10pcs/lot P55NF06L STP55NF06L TO-220 55A 60V original
£4.78

Si Tai&SH
SIM808 Module GSM GPRS GPS Development Board IPX SMA with GPS Antenna for Raspberry Pi Support 2G 3G 4G SIM Card
£29.98

NONE
1-10PCS MAX3232 RS232 to TTL Serial Port Converter Module TX RX VCC GND Female DB9 Connector 3.3V-5.5V MAX232 Flashing Board
£6.82

Estardyn
GY-NEO6MV2 New NEO-6M GPS Module NEO6MV2 with Flight Control EEPROM MWC APM2.5 large Antenna for DIY
£11.25

UICPAL
ESP32 38PIN Expansion Board with CP2102 38PIN Type-C Micro Development Board 2.4G WIFI BT Module Low Power Dual Core
£8.28

REALPOY
3S 12.6V 6A BMS Li-ion Lithium Battery Protection Board 18650 Power Bank Balancer Battery Equalizer Board for Electric Drill
£3.00