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Circuit Boards & Components
13,565 productsUpdated August 2026
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Estardyn
SX1276 ESP32 LoRa 868MHz-915MHz 0.96 Inch Blue OLED Display Bluetooth WIFI Kit 32 Development Board
£32.18

NONE
1-10pcs DHT22 Sensor Module DHT-22 Digital Temperature and Humidity Temperature Sensor Diy Kit
£3.25

SNVI
Snvi CH340G CH340E CH340C module USB to TTL converter UART module CH340 3.3V 5V for arduino
£3.35

DAIPAI
SKiiP38AC126V2 SKiiP39AC12T4V10 SKIIP39AC126V20 IGBT Module New Original
£50.52

UICPAL
DIY Pixel Game Maker Kit Electronics DIY Soldering Project Practice Solder Learning Assembly with Shell Race Car Games
£9.22

EC Buying
5PCS/1PC 5DBI 2.4G 5G 5.8G WIFI Built in FPD Antenna Wi-fi Router Interface Dual Band Omnidirecational U.FL Connector
£3.07

NONE
10PCS ME4057A ME4057 4057 SOP-8
£3.15

Si Tai&SH
DC Connector Power Jack Plug Adapter 5 Pairs 12V 5A Male+Female 2.1 X 5.5MM Power Connector for CCTV Camera Led Strip
£7.83

Estardyn
16 Music Sound Box BOX-16 Board 16-Tone Electronic Module DIY Kit Parts Components Soldering Practice Learning Kits
£7.23

Axtaike
100PCS 2.54MM Pin Header Jumper Blocks Connector For Hard Disk Drive CD/DVD Drive Motherboard Expansion Card Black White Red
£3.70

xinghewei
SR-301 Beidou high-precision spiral antenna multi frequency multi satellite RTK differential centimeter positioning active anten
£8.55

EC Buying
GM65 1D 2D Barcode Reading Board CMOS QR Code Scanner Reader Module USB URAT 617nm 6500K DIY Electronic Kit Cable AS608 Optical
£8.88

NONE
1 Borad CH341A Programmer Module DIY KIT 24 25 Series EEPROM Flash BIOS USB with SOIC8 SOP8 Test Clip for 93CXX 25CXX 24CXX
£8.56

MOGAI
(5piece) 100% New RF2126 RF 2126 sop-8
£6.79

NONE
Ultra low Noise LT1963 Module 5V 12V 3.3V 2.5V 1.2V Linear Voltage Regulator LDO REG Power Module Board
£5.34

NONE
Raspberry Pi Zero W/2W Development Board
£31.99

NullLab
Maker-ESP32-pro 2.4GHz WiFi & Bluetooth ESP32-WROOM-32E 6-16V 3A High-Current USB-C Motor Driver (4 Encoder or 4 DC/4 Servo)
£60.70

NONE
* New Sale 4682 Adafruit SDSPI Or SDIO Card Breakout Moudle Branching Board 3V Only
£8.96

DAIPAI
7MBR50SB060-03 7MBR75SB060-03 IGBT Module New Original
£33.37

NONE
5-10-30 units/lot XL4016E1 XL4016 40V/8A/200W/TO-220-5 for Buck/Step-Down/Regulator Power Module
£3.15

NONE
DC 3-5V DIY Kit High Voltage Generator Arc Igniter Lighter Kit for DIY Electronic Production Suite generator parts
£3.92

DAIPAI
6MBP50RH060-01 6MBP75RH060-01 6MBP100RH060-01 IGBT Module New Original
£42.79

NONE
2.54 MM Pitch DC3 Through Hole 6 8 10 12 14 16 20 26 30 34 40 50 Pin Straight Male Shrouded PCB IDC Socket Box Header JTAG
£5.72

DIYmalls
10PCS CJMCU Breakout Power Supply Module Micro USB Interface Power Adapter Board USB 5V Breakout Module For Arduino
£4.12