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Circuit Boards & Components

Shop the best prices on 255,250 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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2,529 - 2,560 of 3,200
2X Custom Frequency Generator V2, 7.83Hz 0.01Hz-200000Hz Adjustable Sine Wave Resonance A
From $64.00
1 Set Trust M Breakout Board for STEMMA QT / Qwiic I2C Expansion Module Development Board DIY Electronics STEM Projects
From $20.95
2X 20A DC LC Filter EMI Electromagnetic Interference Filter Emc Fcc High Frequency Power Filtering for 12V 24V 48V Car
From $37.95
SHARP Memory Display Breakout 2.7inch 400x240 Resolution Monochrome Display for ESP8266 ESP32
From $104.00
5Pcs TTL to RS232 Module UART Serial Port Conversion 3.3 /5V Power Supply for Computer Network Communication
From $29.95
8X HT-RA62 LoRa Series Module SX1262 Secondary Development Supports LoRaWAN Protocol 868-915MHz
From $69.00
AD5693R 16-Bit DAC Module I2C Interface for STEMMA QT/Qwiic
From $18.95
BL1830B 18V Li-Ion Battery Circuit Board with Electric Power Display and Key Charging Protection
From $16.95
10PCS 25mm NFC Coin CUID Tag NFC ElectronicTag 13.56MHz Round Card RFID Coin Card IC Rewrite Card TAG-503
From $10.95
DIY Recording Module USB Recordable Birthday Card Music Voice Module Chip for DIY Voice Audio Toy Greeting Card
From $13.95
For Brother Yuan'S OHCode OHEXP2 Expansion Board, Motor Driver Expansion Board, Plug-in Interface Expansion Board 1pc
From $18.95
NM-RF-Hat Companion Hat with GPS Zero-Conflict, Multi-Band RF for ESP32-2432S028 CYD CC1101 IR TX/RX 433M ASK Power Mgmt
From $79.00
2X Wireless Zigbee CC2531 Sniffer Bare Board Packet Protocol Analyzer USB Interface Dongle Capture Module +Antenna
From $28.95
2.9inch E-Paper Module (G), 296x128 RYBW E-Ink Display with PCB Driver Board for Raspberry Pi/Arduino/STM32
From $34.95
2X MPS DRG STM32F407VET6 Development Board F407 Cortex-M4 Single-Chip Learning Board
From $39.95
2X RP2040-LoRa HF Development Board Kit+Adapter Board SX1262 850-930Mhz Development Board Supports GFSK LoRa
From $59.00
For DeepSeek AI Voice Chat Robot Toy ESP32-C3 1.28inch LCD Screen Development Board Intelligent Dialogue
From $39.95
For VisionFive2 Lite Computer RISC-V GPU Linux Development Board for Support Wi-Fi 6 Bluetooth 5.4
From $209.00
UnitV2 USB Version Without Camera UnitV2 AI Recognition Module - the Standalone AI Camera for Edge Computing SSD202D
From $149.00
5PCS for UNO R3 MEGA328P Chip for Arduino UNO R3/TYPE-C CABLE ATMEGA328P-AU Development Board 16Mhz MICRO R3
From $30.95
5PCS RP2040-Zero for Raspberry Pi Microcontroller PICO Development Board Dual-Core Cortex M0+ Processor 2MB Flash XCW
From $20.95
SIM7600G-H 4G Expansion Module for Raspberry Pi GNSS GPS LBS Positioning Global Communication Support 3G/2G
From $149.00
10MHz Sine Wave Output Reference Board Constant Temperature Crystal Frequency Reference Module SMA Interface Low Phase
From $38.95
LCD12864 12864-06D, 12864, LCD Module, COG, with Chinese Font, Dot Matrix Screen, SPI Interface Grey
From $13.95
ESP32-S3 1.69-Inch IPS NO Touch LCD Display Development Board ST7789V2 SPI Display Module for Arduino Python
From $35.95
8X Single Phase Diode Bridge Rectifier 50A 1000V KBPC5010
From $16.95
Advanced CCD Debugging Board for Chromebooks CR50/FLIP Chip Optimized Replacement for SuzyQable & CCD Cables B
From $38.95
X99 DDR4 Motherboard LGA2011 X99 P4 H55 Chipset Gigabit Ethernet X99 Gaming Motherboard with M.2 NVME/NGFF Slots
From $69.00
X99H667 DDR4 Motherboard H81/B85 Chip LGA 2011-3 Gigabit Ethernet M.2 NVME Supports 4X DDR4 RAM X99 Gaming Motherboard
From $74.00
100pcs 8-Pin IC SMD Timer NE555
From $18.95
2X Rectifier Module MDQ100A/1600V Single-Phase Module Current Foot Single-Phase Charger Rectifier Bridge Module
From $22.95
4X IKCM15F60GA 15A 600V Control Integrated Power System IPM Intelligent Power Module
From $30.95