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Circuit Boards & Components

Shop the best prices on 222,316 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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2,241 - 2,272 of 3,200
AC EMI Filter Audio Power Amplifier EMC EMI Electromagnetic Interference Purify Power DC Differential Mode Common, 20A
From $17.95
ADL5801 Active Frequency Mixer 10MHz-6GHz, Double Balanced, RF Mixer for Signal Conversion, LF-600MHz Range
From $24.95
Air780E 4G to RS485 Module Data Transmission DTU Module Support AT Firmware and LUATOS Development
From $20.95
AI Voice Chat Robot ESP32-S3 Development Board Breadboard 0.96inch LCD Finished Kit for DeepSeek for Student Educational
From $42.95
8 Way Rotary Knob Servo Driver Controller Board Overcurrent Protection Servo Tester for DIY Robot Arm Part
From $27.95
ESP32 Development Board Module Test Programmer Socket Burn Fixture Test Board for ESP-WROOM-32 Minimum System
From $11.95
Bio-Healing Frequency Generator V2, Ultra Low Frequency Pulse Generator, Schumann-Resonance Generator
From $15.95
AC Dimmer Module AC Light Lamp Dimming and Motor Dimmer Module 1 Channel 3.3V/5V Logic 4 8A-400V
From $19.95
ESP32 WiFi Bluetooth Module Development Board 3.5 Inch ST7796U Drive 320x480 Resolution TFT Intelligent Touch Screen
From $30.95
For STLINK-V2.1 Simulator Debugging Download STLINK Programming Burning Line STM32 with Serial Port
From $21.95
8-Channel CAN Hub GH1.25 4P DroneCAN Hub Mux CAN Expansion Board for Ardupilot, Px4 Flight Controllers
From $13.95
0.85inch Mechanical LCD ScreenKey IPS Panel 128 X 128 Resolution 65K Color SPI Interface 0.85inch ScreenKey Module Black
From $21.95
2X 24Ghz Human Presence Sensor Module TTL Serial Communication LD1115H Micro-Motion Detection
From $23.95
580 PCS M3 Black Nylon Standoff Kit with Spacers, Screws, and Nuts - Motherboard & PCB Mounting Standoffs and Screws
From $14.95
ESP32-C5-WROOM-1 Module 2.4 & 5 GHz Dual-Band Wi-Fi 6+BLE 5 Compact Module
From $13.95
BMP580 Sensor Module High-Precision Atmospheric Pressure and Temperature Sensor Module IIC SPI for BME280 BMP388
From $8.95
HighTorque USB CANFD Debugger Type-C, for Robots, 5Mbps FDCAN Tool for HighTorque Actuator Module
From $45.95
1 Set Trust M Breakout Board for STEMMA QT / Qwiic I2C Expansion Module Development Board DIY Electronics STEM Projects
From $20.95
16-Channel TLC5940 PWM-Controlled LED Driver Board I/O Expansion PWM Module for Electronic Projects
From $13.95
30Pcs 250V 0.2A 200MA Quick Fast Blow Glass Fuses Tubes 5mm x 20mm
From $7.95
Spot Welder 12V 18650 Lithium Battery Control Storage Spot Welding Machine PCB Circuit Board Portable Soldering DIY Kit
From $26.95
For Bitaxe 801 PCB Board Open Source Gold-Plated PCB Board for Bitaxe GT801
From $17.95
3PCS 160A High Power MOS Trigger Switch Drive Module Field Effect Tube PWM Regulation Electronic Switch Control Board
From $7.95
Thermoelectric Peltier Cooler TEC1-12706 12V DC 6A Thermoelectric Cooler Peltier Airconditione Electric Peltier
From $12.95
E74E Offline Voice Recognition Module Smart Home Voice Control Board AI Speech Sensor for DIY Home Automation Projects
From $20.95
DIY Calculator Kit with LED Display Calculator Electronic Making Soldering Training Experiment Practice DIY Project C
From $15.95
Dual Channel High Speed AD ADC Module 10Bit 50MSPS Analog to Digital Converter Module with SMA Connector SPI
From $59.00
MDS300-18 3-Phase Diode Bridge Rectifier MDS 300-18 300A 1800V Bridge Rectifier Module IGBT MDS300A1800V MDS30018
From $79.00
For Raspberry Pi 5/CM5 PoE HAT Power over Ethernet HAT(H) 5V 5A Support 802.3af/At with Case for RPI 5/CM5
From $59.00
For XGECU T76_SOP16_127EX SOP16 IC Programmer Adapter 300mil 1.27mm for 25 Series Chips
From $38.95
2.4G CC2340 Bluetooth for SoC Module BLE5.3 with PCB Antenna Low Power Wireless RF Transceiver for Smart IoT Devices
From $10.95
ESP32-P4 Development Board 3.5inch Touchscreen 5MP OV5647 Camera Wi-Fi 6+BLE 5 XiaoZhi AI Voice Interaction
From $99.00