Circuit Boards & Components
2,194 productsUpdated April 2026
All (2,194)Passive Circuit Components(533)Circuit Prototyping(90)Semiconductors(661)Electronic Filters(17)Decoders & Encoders(46)Printed Circuit Boards(682)Circuit Board Accessories(112)
NONE
10PCS/200PCS HC-49SMD SMD 2Pin Passive Crystal Oscillator 27MHZ 32MHZ 25MHZ 16MHZ High Precision Quartz Resonator 24MHZ 8MHZ
£5.06
SAMIORE ROBOT
PLR 1pcs 12bit high precision AS5600 magnetic encoder induction angle measurement sensor module
£5.85
NONE
High Precision AS5047P/AS5600/AS5048A Magnetic Encoder, 14-Bit On-Axis Rotary Position Sensor for High-Speed BLDC Motors
£9.09
ROROB
F1 F2 Fuse for EPSON L18050 L18058 Printer, Printer Main Board Fuse
£14.79
KY WIN ROBOT
Black CCL Anti-etching PCB circuit board Ink Marker Double Pen DIY PCB Repair CCL Printed Circuit Diagram For Arduino Kit
£2.85
Chiptowin
100pcs 4.7UF 10UF 22UF 47UF 100UF 220UF 470UF 10V 16V 25V 35V 50V 63V 100V SMD Aluminum Electrolytic Capacitor low ESR
£3.68
FSXSEMI
10pcs 5W 5% Cement Resistor Power Resistance 0R82 5R6 6R 6R2 6R8 8R 8R2 5.6 56 6 6.8 8 8.2 62 68 75 82 91 680 R K Ohm
£3.78
NONE
Raspberry Pi 5 2GB 4GB 8GB RAM Development Board Cortex-A76 WiFi Bluetooth PCIe USB3.0 4K Linux Mini Computer
£107.59
NONE
Artix7 Xilinx FPGA development board XC7A35T XC7A100T XC7A200T core board
£51.99
NONE
10PCS ic MMR copper foot axial capacitor 0.1uf 400v 100nf 400v 104 400v 6X18
£6.80
Heltec Automation
NM-RF-HAT Module & Bruce GPS for ESP32 CYD CC1101 nRF24 PN532 NFC IR Multi-Band RF Expansion Zero-Conflict Board
£42.44
NONE
SS40 Compact Micro ATX Motherboard, SFX Small Power Supply, Direct Insert Graphics Card, Side-Panel Mini Case
£121.48
NJQNET
Split Core Ct Transformer QNCTK1-16 1A 1V 10A 20A 0.333mV 100A 333mV Ferrite Core CT Sensor Clamp Current Transformer 100A/50mA
£7.13
DKXBE
Pingequa StickS3 Dual Band Wireless Transceiver Board for StickS3 NRF24 CC1101 Shield with SN74 SPI Isolation 4-Layer PCB
£33.29
NONE
20PCS SOIC-16 SOP-16 SSOP-16 to DIP-16 16 Pin Breakout Board Transfer Board DIP Pin Board Pitch Adapter
£5.16
ICGOICIC
1-100PCS AMS1117-3.3V/5V LDO Voltage Regulator Module – 5V to 3.3V Linear Regulator, Low Noise for Arduino ESP32
£3.42
Waveshare
Waveshare ESP32-S3 with 1.85inch Touch Round LCD Development Board, 360x360, Support W-i-Fi & BLE 5, Smart Speaker Box,AI Speech
£41.14
IGMOPNRQ
10pcs L7915CV L7915 KA7915 MC7915 Voltage Regulator -15V 1.5A TO-220 new original
£3.98
HJXRHGAL
10pcs 3296W-1-103LF 3296W 10K ohm 103 3296W-1-103 3296W-103 W103 Trimpot Trimmer Potentiometer
£3.22
NONE
For M5Stack StickC Plus2 CC1101 NRF24L01
£32.36
Sealey
SEALEY Accessory Circuit Micro Ii Fuse Holder Link 15A Pack Of 2 | FHLMIC215 | GSF Car Parts
£9.54
NONE
10PCS/ HY3210 HY1906 HY1908 HY1707 HY3704 HY1607 HY3610 HY1620 HY1620P HY3210P HY1906P HY1908P HY1707P HY3704P HY1607P HY3610P
£5.18
GUXINWAY
50PCS New Original DB3 DB-3 Diac Trigger Diodes DO-35 DO-204AH
£4.52
Aideepen
Luckfox Pico Pro/Max RV1106 Linux Micro Development Board, Integrates ARM Cortex-A7/RISC-V MCU/NPU/ISP Processors 128MB/256MB
£44.30