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Circuit Boards & Components
13,565 productsUpdated August 2026
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Original Battery Protection Board Flex Cable For iPhone X XS XR 11 12 13 14 Pro MAX Plus Mini Phone Battery Protect Board Cable
£4.61
SZFYDOSH
RC Absorption Snubber Circuit Module - Relay Contact Protection - Surge & Anti-Interference - Available in 1/2/3/5/10PCS
£4.44
UICPAL
CP2102 ESP32-C5 Development Board ESP32-C5-DevKitC-1 Dual-frequency 2.4G and 5GHz WiFi Module 4MB Flash WIFI6 Extended Antenna
£12.79
WXRKDZ
Original Fixed XT60E-F Connecting Cable 12AWG 10/15/20CM Mobile Energy Storage Fixed Panel High Current 30A Plug-in
£8.68
NONE
5pcs 8pin 4x4 4*4 Matrix 16 Keys Button Keypad Keyboard Breadboard Module MCU for rduino Diy Kit
£7.77
SNVI
RCWL-0515/0516 Microwave Radar Sensor Module Human Body Induction Switch Motion Detector Module Microwave Sensing for Arduino
£2.81
Waveshare
ESP32-S3 1.54inch LCD Display Development Board,240×240 Resolution,262K Color, Supports Dual Microphones, 2.4GHz Wi-Fi And BLE 5
£21.56
keyestudio
Keyestudio Mini Tank Robot V3.0 For Arduino Robot Car Kit DIY Programmable STEM Kit IR Remote Control App Control
£136.52
HJXRHGAL
1PCS SKBPC5016 three phase bridge rectifier DIP 50A 1600V copper foot KBPC5016
£3.71
diymore
XIAOZHI AI Voice Smart Watch, ESP32-S3 N16R8 Development Board 0.96 inch OLED Rechargeable Battery for AI Dialogue Robot DIY
£55.15
NONE
Automatic Solar Panel Battery Charger Board Night Light LED Courtyard Garden Lamp Control Switch Delay Relay Module Power-on/off
£5.78
GOHJMY
4250PCS 8500PCS 8850PCS 0201 0402 0603 0805 1206 GOHJMY Resistor Sample Book 1% SMD Assorted Kit 10K 100K 200K 1K 1R 100R 220R
£8.08
EGBO
TP5100 double single lithium battery charge management compatible 2A rechargeable lithium plate
£2.75
DNIGEF
2S 5A/8A 7.4V/8.4V 18650 Lithium Battery Charger Board Li-ion Battery Charging BMS Over Charge-Discharge Protection Module
£2.55
Huaxingfu
Mini ZVS Induction Heating Module Flyback Driver Heater DIY Cooker Ignition Coil DC 5V-12V 120W
£11.24
NONE
5/10/20PCS 0-24V Top Mosfet Button IRF520 MOS Driver Module for Arduino MCU ARM Raspberry Pi
£8.62
NONE
5/1pcs 315 433MHz Resonator Crystal Oscillator R315A R433A Quartz Through Holes Surface Acoustic Wave KIt Round 3 Pins
£5.33
NONE
For Arduino UNO R4 Minima ESP32-S3 Type-C USB board WIFI Edition Development Board Compatible Programming Learning Controlle
£3.60
NONE
(50piece)100% New PC817 PC817C DIP-4 817C 817 Optocoupler Original
£6.08
EGBO
CC1101 Wireless Transceiver Module 433MHz 2500 NRF Distance Transmission Board OOK ASK MSK Modulation Programable Control 2500
£5.97
keyestudio
Keyestudio ESP32-Cam 4WD&2WD Robot Car Kit WIFI&Camera Smart Car For Arduino ESP32 Robot Study Programming Project Robotic Kit
£51.13
NONE
Waveshare ESP32-S3-ePaper-13.3E6,13.3inch Full Color E-Paper Display With ESP32-S3 E-Paper Driver Board,Adopts E Ink Spectra 6
£276.83
Waveshare
Waveshare ESP32-S3 Smart 86 Box, Based On ESP32-S3 Module, Supports Secondary Development, 5-point Touch Display, RGB Interface
£43.03
NONE
LILYGO® T-Watch-S3 Programmable Touchable Watch Integrated ESP32-S3 WIFI Bluetooth LoRa BMA423 Sensor MAX98357A Mic Speaker
£52.67