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Circuit Boards & Components

Shop the best prices on 255,634 great value circuit boards & components. Shopping for circuit boards & components is easy with Fruugo, with SALE discounts, offers and savings on Power4Laptops, Viewleaf, Lift-Spares.se and more. Buy circuit boards & components online safely with Fruugo, with secure payment and fast shipping to Canada.

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1,313 - 1,344 of 3,200
2X 200W Watt 100 Ohm Ceramic Tube Adjustable Rheostat Resistor Green
From $29.95
10W 10 Ohm 5% Winding Ceramic Cement Power Resistor x 20
From $12.95
4X EC11EBB24C03 Dual Axis Encoder with Switch 30 Positioning Number 15 Pulse Point Handle 25mm
From $33.95
1000Pcs 1W Diode High Power Cool White Led Beads 1 Watt Lamp Chip 3V-3.4V
From $54.00
10X Stud Phase Control Thyristor SCR 100A 1600V KP100A
From $149.00
40 Pcs 16mm X 30mm 6800UF 25V Polarized Radial Electrolytic Capacitor
From $22.95
4X ESP32 Breakout Board GPIO 1 Into 2 Compatible with NodeMCU-32S Lua 38Pin GPIO Expansion Board
From $20.95
20Pcs 16CH Analogue Multiplexer Module 74HC4067 CD74HC4067 Module Digital Multiplexer MUX Breakout Board
From $20.95
10.1 Inch ESP32-P4 ESP32-C6 Development Board IPS Capacitive Touch Screen TFT LCD Display with Camera for IoT Smart DIY
From $209.00
2X for DeepSeek XiaoZhi AI Voice Chat Robot ESP32-S3 1.28inch LCD Touch Display Development Board Clock Desktop Ornament
From $99.00
10X One 1 Channel 5V Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger
From $16.95
2X Rtk Base Station Board Quectel Lc29H Dual Band L1 L5 High Precision Positioning Module Output Rtcm Data Lc29Haa
From $54.00
5X 1000W 20A ZVS Low Voltage Induction Heating Coil Module Flyback Driver Heater
From $59.00
2X 1-Channel WIFI Relay Module 30A ESP32-WROOM-32E Development Board Module for Smart Home Wireless Control DC7-28/5V
From $29.95
2X Industrial Control Development Board STM32F407VET6 Learning 485 Dual CAN Ethernet Internet Network of Things STM32
From $79.00
3pcs 3240 Yellow Epoxy Fiber Board for Lifepo4 Battery Pack DIY Insulation Plate & Heat Shield 0.5x128x195mm
From $16.95
3X STM32F407VGT6 STM32 System Core Board STM32F407 Development Board F407 Single-Chip Learning Board
From $54.00
AC 110V 220V EMI EMC Filter Audio Power Supply Purifier Surge Overvoltage EMC Electromagnetic Interference 20A
From $28.95
7.83Hz Schumann Waves Resonance Generator Ultralow Frequency Pulse Audio Resonator 0.01Hz-100000Hz Adjustable with Case
From $29.95
For SA6/SA8/GS320 Spectrum AnalyzerVector Network Analyzer Screen Replacement Screen
From $29.95
3X NuMicro ICP Programmer Nu-Link Nu Link Nuvoton ICP Emulator Downloader Support Online/Offline Programming M0/M4
From $59.00
50A XT30 (2+2) Power Distribution Board Support CAN Protocol 5-Channel Output for Robot RC Car/Boat DIY Accessory
From $17.95
Upgraded 512K Proxmark3 RDV2 Memory NFC RFID Cloner Reader PM3 DEV Proxmark 3 Kit IC ID M1 Card Reader Writer
From $159.00
2X for Orange Pi Zero 3 4GB RAM Single Board Computer H618 Chip Wifi-BT5.0 LPDDR4 Gigabit Development Board Set EU Plug
From $219.00
3X Breadboard Set Electronics Component Starter DIY Kit with Plastic Box for Arduino UNO R3 Component Package
From $47.95
SR-01 5V Thermoelectric Cooler Peltier Element Module 40x40mm Semiconductor Refrigeration Chip DIY Mini Fridge Cooling
From $17.95
2X for Matek Systems PDB Power Distribution Board XT60 W/ BEC 5V 12V for QAV250 RC FPV Quadcopter Multicopter Drone
From $14.95
4X IP2368 Bidirectional 100W Fast Charging Module Buck-Boost Type-C Interface 4S Lithium Battery Fast Charging Board
From $59.00
Meshtastic Heltec WIFI Lora 32 V4 Meshcore ESP32-S3 SX1262 Dev-Board Kit Case Antenna with GNSS Module A
From $94.00
3X QFN8 /WSON8/MLF8/MLP8/DFN8 to DIP8 Two-in-One Socket/Adapter for Both 6x5MM and 8x6MM Chips SMT BIOS Flash Socket
From $39.95
2X STM32U585CIU6 STM32U585CI STM32U585 STM32U5 STM32 Development Board Mini Core Board Demo Board
From $49.95
5X Waveshare TTL to RS485 Module 3.3V-5V Level Converter Module Half-Duplex Communication on-Board
From $64.00