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Shop the best prices on 181,186 great value circuit boards & components. Shopping for circuit boards & components is easy with Fruugo, with SALE discounts, offers and savings on Power4Laptops, Viewleaf, FoneFunShop and more. Buy circuit boards & components online safely with Fruugo, with secure payment and fast shipping to Canada.

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3,073 - 3,104 of 3,200
For Bambu Lab 3D Printer Accessories A1 Mini Part 5015 Cooling Fan 3D Printer Cool Fan 3D Printer Fan Assembly
From $14.95
M.2 NVME M-Key to OCulink Adapter Card M.2 PCIe X4 to SFF-8612 Female Adapter Converter Support PCIe 3.0/4.0 for U.2 SSD
From $11.95
5Gbps Superspeed 4 Ports USB 3.0 Expansion Card Adapter PCI-E PCI Express Controller for PCIe X1 Port
From $19.95
Function Signal Generator DIY Kit Sine/Triangle/Square Output 1Hz-1MHz Signal Generator Adjustable Frequency Amplitude
From $12.95
ESP32 S3 Expansion Development Board ESP32-S3 44Pin Terminal Breakout Board for ESP32-S3 44P Development Board
From $9.95
M5 Add-on Display Out for PoE-P4 (LT8912B)
From $31.95
3S 5A Active Battery Balancer Capacitor Equalizer for Li-Ion LiFePO4 LTO Battery Pack
From $21.95
5PCS 5V MAX485/RS485 Module TTL to RS-485 MCU Development Board
From $13.95
6Pc PCB Circuit Board, PCB Battery Charging Protection Circuit Board for V6 V7 Wireless Vacuum Cleaner
From $64.00
4X 200W Watt 100 Ohm Ceramic Tube Adjustable Rheostat Resistor Green
From $49.95
HD-C16L Asynchronous Control System with 12xHUB75E Interfaces LED Multimedia Playback Card for Full Color LED Display
From $169.00
NRF24L01 PA LNA 2.4GHz Expansion Module Compatible for ESP32 with High-Gain Antenna and Bluetooth
From $74.00
40A PWM DC Motor Speed Controller 12V24V36V Motor Controller DC Motor Stepless Transmission Speed Control Switch Module
From $13.95
10Pcs AC-DC Converter Module 220V to 5V 2A Buck Voltage Regulator Low Ripple Switching Power Supply for Electronics
From $29.95
4X H-Bridge DC Dual Motor Driver PWM Module DC 3-36V 15A Peak 30A IRF3205 High Power Control Board for Arduino Car
From $69.00
3pcs MAX4466 Electret Microphone Pre-Amplifier Module with Adjustable Gain for Audio Projects
From $10.95
ESPC6-32-N4 ESP32-C6 MCU Core Board WiFi Bluetooth Development Board with CH343 Driver for Embedded IoT Development
From $13.95
4CH 7.83Hz Schumann Resonance 0.01-10000Hz High Accuracy Pure Sine Wave DDS Signal Generator with Acrylic Shell
From $23.95
ELRS2.4GHz 868/900MHz Nano RX Receiver Open Source with 70mm Antenna for RC FPV Racing Drone Receiver
From $36.95
30A 4S Lifepo4 Active Equalizer Balancer BMS Lithium Iron Phosphate Battery Protection Board Start Motorcycle
From $14.95
Solid State Filter Pool Capacitorr Array for Raspberry Pi, for Low ESR WIMA, Car Audio Modification
From $18.95
ESP32-S3 Development Board 2.8 Inch Capacitive Touch LCD Display Module 240x320 N16R8 Display Module for Arduino
From $38.95
1Pcs 2.4Ghz Wireless DMX512 Transmitter Receiver 2 in 1 PCB Module Wireless PCB Board with Antenna for DMX Stage Light
From $17.95
PCI-E Riser PCI E 4X Cable PCI Express Riser Card PCIe X4 to X8 X16 4.0 GEN4 Extension Cable Expansion 15cm
From $27.95
The for AGM MCU AG32VH407RCT6_V2 Development Board Supports RGB with 64MBIT PSRAM and 2KLUST Built-in
From $39.95
1 Way 40W Hifi Treble Tweeter Frequency Divider Home Car Stereo DIY 2.2μF 250V Car Audio Crossover for Magnetic Speakers
From $8.95
Finished Smart Virtual Pet Firmware Version V2.0 ESP32-S3 WiFi Interactive Virtual Electronic Pet, Development Board,1PC
From $79.00
RS232 Board RS232 to TTL SP3232 Serial to TTL Converter DC 3V-5.5V with ESD 6pin Cable
From $12.95
2Pcs DRV8871 H-Bridge PWM Motor Driver Breakout Board for Arduino, 3.6A, Wide 6.5V-45V , DIY Robotics & CNC Module
From $9.95
For UNO R3 Development Board for UNO R3 MEGA328P Development Board ATmega16U2 USB Controller Board for DIY Electronics
From $12.95
5Pcs TPA3118 60W Mono Digital Audio Power Amplifier Board Amp Module 32-Pin PBTL Mono Digital Amplifier Module 1x60W
From $15.95
For ESP32-C5 N4 Dev Board WiFi6 Dual Band 2.4G+5G Bluetooth5.0 Zigbee Thread Low Power IoT Development Module
From $12.95