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Shop the best prices on 232,301 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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1,345 - 1,376 of 3,200
2X Shield Ethernet Shield W5100 R3 Mega 2560 1280 328 UNR R3 Only W5100 Development Board
From $27.95
3211 RGB Matrix Bonnet for Raspberry Pi, 64x32 32x32 LED Panel Driver HAT, for Raspberry Pi 4B 3B+ Zero
From $59.00
10PCS WS2812B 5050 RGB LED Ring Lamp with Integrated Drivers 7-Bit Single-Wire Control for Arduino Raspberry Pi
From $18.95
1PCS Power Module Supply IGBT Single Transistor, IGBT Module, IGBT Driver Module BSM300GA120DLC 1200V/300A
From $149.00
For NerdQaxe++ REV6.1 6TH/S PCB Board Open Source Gold-Plated PCB Board for NerdQaxe++ 6TH/S
From $20.95
Dual Channel DC Motor Driver Shield Expansion Board L298NH Module Driving Module for Arduino R3 MEGA2560
From $15.95
For IRobot I5 Robot Vacuum Main Board Accessories Replacement Motherboard Spare Parts for IRobot Roomba I5 Accessories
From $89.00
STM32F411 Development Board, STM32F411CEU6 STM32F4 Learning Board, Support for MicroPython/Arduino Programming
From $10.95
Battery Protection Board for Makita BL1830 BL1840 BL1850 BL1860 Power Tool 5MOS Full-Featured with Light Panel
From $16.95
For Makita 21700 Lithium Battery Protection Board 5S Full-Function with Balancer LED Board for Makita 18V 21V Power Tool
From $17.95
LT1083 LT1084 LM338 Chip Parallel Voltage Regulator Board Linear Voltage Regulator Board Version 2
From $15.95
For Banana Pi BPI-R4 Metal Case for Banana Pi BPI-R4 Development Board Dustproof Accessories
From $59.00
1.28Inch Round Display LCD Screen Module GC9A01 SPI Communication RGB 65K Color Support for Raspberry
From $23.95
MB506 EVAL Module 50MHz-2.4GHz Microwave Prescaler 64 128 256 2.4Ghz Prescaler
From $20.95
2X for LicheeRV Nano Mini Development Board SG2002 WIFI6 Ethernet 2Gbit AI Visual RISCV B
From $64.00
Compact AC 110-250V Single Phase EMI Power Filter with 4-Stage Noise Suppression for Audio Amplifier Equipment
From $27.95
10PCS IC 74HC595 74HC595N SN74HC595N DIP-16 Logic-Shift Register
From $8.95
5pcs Dream Color WS2812B Bluetooth Controller, Marquee Light Controller, Light Controller, WS2811 Addressable 5V
From $27.95
12V DC Motor Driver Board with Forward/Reverse Control, Low-Level Trigger, Programmable Delay and Timing Relay Module
From $17.95
2X for Makita 18650 Battery Protection Board 21V 6A Fast Charging 180A Battery Protection Board for Makita Power Tool
From $19.95
Variable Frequency Board 330-01-Y04-X Refrigerator Driver Board for Haier Refrigerator/ Donper Inverter Board
From $48.95
ESP32 DevKitC + NRF24L01 PA LNA 2.4GHz Module Development Board Bluetooth WiFi Communication Protocol Development
From $74.00
NM-CYD-C5 AI Agent Board for IoT Devices 2.8" Screen Dual-Band WiFi ESP32-C5 for GPT Claude DeepSeek
From $59.00
PAJ7620U2 Various Gesture Recognition Sensor Module for Arduino Built-in 9 Gesture IIC Interface Intelligent Recognition
From $17.95
ESP32-S3 1.83-Inch Touchscreen Development Board for Xiaozhi AI
From $46.95
For 5956 Adafruit USB Host BFF Expansion Board Adapter for QT Py or Xiao with MAX3421E
From $42.95
LILYGO Meshtastic T-Echo Lite Key Shield NRF52840 LoRa 1.22 Inch E-Paper Display Low Power Module L76K GPS W/TCA8418 Keyboard
From $189.00
2PCS SX1278 LoRa Module 433M 10KM Ra-02 Wireless Module Ai-Thinker LoRa Module Spread Spectrum Transmission Electronic
From $21.95
2PCS 4S 4X21700 Lithium Battery Protection Board for Makita 14.8V Power Tools PCBA Circuit Board
From $12.95
LILYGO Lora ESP32-T-SIM Shield/T-SIM7600E/G/SA-H/ T-A7670G/E/SA Board for LoRa/RS485/TF Card/ DIP Switch/ DC 433MHZ
From $84.00
For Makita 21700 Battery Protection Board DC6A Fast Charging 4TOLL Protection Board for Makita Replacement Parts
From $17.95
Differential to Collector Encoder Signal Converter 5V to 24V Single-Ended NPN/PNP 0-3.2MHz Opto-Isolated for PLC Servo C
From $29.95