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Circuit Boards & Components
13,565 productsUpdated August 2026
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MAX98357A I2S 3W Class D Audio Amplifier Module DAC Decoder Filterless Plug and Play for ESP32 ESP8266 Raspberry Pi Arduino
£8.18
CazenOveyi
10pcs/lot CD4046BM SOP-16 CD4046 SOP16 4046BM SOP CD4046BM96
£3.42
TRIARK
20PCS PC817C DIP-8 PS817C 817C PC817 DIP NEW Optocoupler
£3.19
NONE
LILYGO T-ETH-Lite development board ESP32 ESP32-S3 expandable W5500 Ethernet module
£16.96
DAIPAI
MMG35HD120XB6TC MMG50HD120XT6TC
£49.64
NONE
50PCS/lot 0805 0.1% 25PPM high-precision resistor 0ohm~1M 1R 1.2R 2R 2.49R 3.3R 4.75R 9.1R 10R 20R 30R 39R 56R 62R 75R 91R 100R
£4.94
TENSTAR ROBOT
TENSTAR ROBOT 200W DC-DC Boost Converter 6-35V to 6-55V 10A Step Up Voltage Charger Power with Shell
£12.90
NONE
2PCS KSD9700 10A Ceramics Thermistor Temperature Control Switch for 12V/24V DC Voltage Range and Precision Temperature Control
£3.56
20pcs 2W 1% 0R1 0R12 0R15 0.18 0.22 0.25 0.1 0.12 0.15 R Ohm Metal Film Resistor 0.1R-10M
£3.04
NONE
10 models 6*6 Tact Switch Tactile Push Button Switch Kit Height: 4.3 5~13MM DIP 4P micro switch 6x6 Key switch For Arduino
£4.20
EGBO
1Set Infrared Remote Control Module Wireless IR Receiver Module DIY Kit HX1838 for Arduino Raspberry Pi
£5.99
NONE
MT3608 DC-DC regulated voltage boost module 2A MICRO USB 2V-24V to 5V 9V 12V 28V Power amplifier suitable for Arduino DIY kits
£3.42
NONE
10/PCS New Original L7809CV L7809 three-terminal voltage regulator In direct-to-220 9V In Stock
£3.36
NONE
1-10PCS YLY-2088 400W 2 Way Crossover Filters Module HiFi Speaker Modification Upgrade Board Full Range Treble Bass Welding Free
£9.80
JIADENUO
(1pcs)100% New RTS5482 RTS5482-GR RTS5482-GRT QFN-56 Chipset
£4.29
NONE
STC8G1K17 STC8G1K17-38I DIP16 STC 8G1K17-38I Single Chip Microcontroller IC Controller Chip STC8G1K17-38I-DIP16 Original
£5.57
EC Buying
10Pc/1pc TPS63020 3.3V 4.2V 5V Lithium Battery Automatic Boost Buck Step Up Down Module XL63020 Microcontroller Power Low Ripple
£3.32
XYCJJCXL
1/3PCS L298N Motor Driver Controller Board Dual H Bridge DC Stepper Motor Module for Arduino Smart Car Robot
£4.37
NONE
10-1PC MB-102 Prototype PCB Solderless Breadboard Solderless Breadboard Protoboard Circuit PCB DIY Kits
£5.97
AXZHDZ
10PCS 4 Pin Type A USB USB Male Female Plug Socket Connector With Black Plastic Cover Type-A DIY Kits
£4.78
Dwjc
For HP Pavilion 15-EG 15T-EG TPN-Q245 Laptop Motherboard M16350-601 DA0G7HMB8H0 DA0G7HMB8G0 SRK02 i7-1165G7 100% Working
£127.19
1-10pcs New PU4320 ZIP-10 Audio power amplifier chip
£14.17
NONE
2pcs MP1584EN MP1584 3A Ultra-Small Size DC-DC Step Down Power Supply Module Adjustable Buck Converter
£3.87
NONE
STM32F103VET6 MCU ARM Cortex M3 32 Bit Microcontroller IC for DIY Project Original STM32F103 Integrated Circuit Chip 128KB Flash
£6.42