Circuit Boards & Components
2,980 productsUpdated March 2026
All (2,980)Passive Circuit Components(708)Circuit Prototyping(132)Semiconductors(980)Electronic Filters(34)Decoders & Encoders(76)Printed Circuit Boards(879)Circuit Board Accessories(103)
NONE
PCA9685PW 16 Channel 12-bit PWM/Servo Driver-I2C Interface PCA9685 Module Raspberry Pi Shield Module Servo Shield
£7.96
SONHEY
New Original PN7070 PN7071 PN7078 PN7092 PN7093 PN7094 PN7096 PN7097 PN7099
£150.02
NONE
Ruida RDC6442S Co2 Laser Controller for Laser Engraving and Cutting Machine RDC 6442 6442G 6442S
£85.99
VBESTLIFE
20Pin TPM2.0 Module Safe Stable Standalone Crypto Processor TPM 2.0 Encryption Security Module PCB Material for PC
£13.84
UICPAL
MINI NRF52840 Bluetooth 5.0 Development Board MCU Main Control TYPE-C QSPIFlash 18x21mm for IoT Projects
£9.38
NONE
(1-2pcs)100% original New IT8856FN CXA qfn Chipset
£6.49
Aideepen
DIY Soldering Practice Kit DC 5V Car Driving Simulator with LCD Display Realistic Lighting System for Electronic Projects
£14.38
NONE
BT Circuit Board Dashboard for Xiaomi M365 Electric Scooter Durable Dashboard Display Panel Circuit Board Screen Cover M365
£5.07
Bosch
Lambda Sensor Bosch Fits: DAEWOO PRINCE (J19) 2.0
£48.47
Gaqqee
ESP32-C3 AI Conversation and Voice Module 0.96-inch Smart Development Board Supports Xiaozhi/Deepseek/Doubao/Qwen etc.
£6.50
stemedu
Feetech FT3325P RC Wing Servo 6kg High Speed Digital Servo Metal Gearbox Encoder For Fixed Wing RC Drone Robot RC Remote Control
£13.69
GUXINWAY
50pcs SS34 SMD Diode 3A/40V Schottky Diodes SMA Package Type A DO-214AC Model 1N5822
£4.54
NONE
2600pcs/lot 130 Values 1/4W 0.25W 1% Metal Film Resistors Assorted Pack Kit Lot Resistors Assortment Fixed resistor
£19.13
Bosch
Lambda Sensor Bosch Fits: MINI MINI (R50, R53) One
£202.00
NONE
ESP32-Lyrat V4.3 with IPEX ESP32 Audio Development Board with ESP32-WROVER-IE 4MB for IOT
£19.69
AEVYVKV
3PCS MCP2515 CAN bus module board TJA1050 receiver SPI for 51 microcontroller ARM controller
£10.41
5/10PCS PCB Board Prototype Board Black Double Side Circuit Boards 3x7 5x7 7x9 8x12 9x15cm DIY Electronic Kit Free Shipping
£4.41
Delphi
Delphi Ignition Coil | GN10235-12B1 | GSF Car Parts Fits: MERCEDES S350
£60.59
NONE
10Pcs/100Pcs Nippon Chemi-con 25V220uF KY Series 8x11.5mm 105°C NCC 220uF/25V Aluminum Electrolytic Capacitor
£4.74
UICPAL
ESP32 S3 Development Board CP2102 Type-C 44Pin BT 2.4G Wifi Module 8MB PSRAM 16MB FLASH for Arduino ESP32-S3-DevKitC-1 N16R8
£7.78
NONE
5PCS FPC FFC Connector 0.5mm Pitch Conversion Board SMT To 2.54mm 6P/8P/10P/12P/20P Flexible Cable Adapter Board
£5.30
ALLOYSEED
ESP32 -32 Development Board TYPE-C CH340C/ USB CP2102 WiFi+Bluetooth Ultra-Low Power Consumption Dual Core Wireless Module
£10.17
NONE
K1 Pro Automatic SMT Pick Place Machine Triple Vision Camera System Dual Heads LED SMD Chip Mounter for PCB Assembly
£2912.53
Gaqqee
XR2206 Function Signal Generator DIY Kit Sine, Triangle, Square Wave Output Signal Generator Adjustable 1Hz–1MHz
£8.55