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    Circuit Boards & Components

    Shop the best prices on 180,346 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.

    Printed Circuit BoardsSemiconductorsCircuit Board AccessoriesPassive Circuit ComponentsCircuit Prototyping
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    2,369 - 2,400 of 3,200
    M5 UnitV2 M12 Version with Cameras UnitV2 AI Recognition Module - the Standalone AI Camera for Edge Computing SSD202D
    From $219.00
    500g Magnetic Levitation Module Core Analog Circuit Magnetic Suspension with LED + Power Supply US Plug
    From $64.00
    USB Multi-Function Serial Port Module USB-TTL USB-RS485 TTL-RS485 3in1 Converter RS485 Microcontroller Programming
    From $11.95
    CH341A USB to SPI IIC UART TTL ISP Serial Adapter Module EPP/MEM Converter for Serial Brush Debugging RS232 RS485
    From $9.95
    ESP32-S3 Development Board, LTE Cat-1/W-F/B L E/GNSS Positioning Support, Global Coverage Multi Band, 4G Portable W-F-I
    From $84.00
    BW16 Development Board RTL8720DN Dual-Band WiFi 5.0 Bluetooth Module USB TYPE-C Onboard PCB Antenna, IPEX Antenna A
    From $13.95
    ESP32-C3 AI Conversational Voice Module with 0.96-Inch Display, WiFi Bluetooth Development Board Supports AI Models
    From $16.95
    DC-715 12V 3A Universal TV Switching Power Supply Module for 15-22 Inch LED LCD TV
    From $10.95
    High-End 5V-24V Linear Switching Power Supply Capacito Filter Board 10A for Raspberry Pi Headphone Amplifier DAC
    From $54.00
    5723 Feather RP2040 Development Board with USB Type-A Host for Adafruit, Microcontroller for USB Devices and DIY
    From $37.95
    Protective Case for Gravity HuskyLens AI Vision Sensor Image Module Protective Case
    From $11.95
    LCD Unit 1.14 Inch 135x240 Pixels Display, for M5Stack Core, Arduino, ESP32 DIY Electronics,IoT Projects Pixel Display
    From $46.95
    MAX2870 Signal Generator 23.5MHz-6000MHz Frequency Touch Screen Radio Frequency Radio Frequency Synthesizer Module
    From $84.00
    1PCS Tcrt5000l 5-Way Tracking Sensors Five Tracking Sensor Tracing Module Infrared Sensor
    From $6.95
    ESP32-S3-RS485-CAN 1-Channel Wifi Bluetooth Relay Industrial Control Board Rs485 Can Communicator Type-C for Automation
    From $35.95
    M5Stack Stamp C6LoRa Module ESP32-C6 SX1262 LoRa Wi-Fi 6 16MB Flash 850-960MHz for IoT Meshtastic
    From $39.95
    RDK X3 Module Horizon Sunrise X3 AI Smart Module for Raspberry Pi CM4 for Edge AI and Robotics 104032
    From $279.00
    DFN8 Aging Test Stand DFN8X8-8LK (2.0) Gold Plated High Temperature Aging Stand Burning Fixture
    From $38.95
    IGBT Power Modules SKM150GAL12V High Power Switching Inverter Converter
    From $79.00
    PCB Board Prototype Board Green 2x8/3x7/4x6/5x7cm Double Sided Circuit Boards for DIY Soldering Project
    From $11.95
    For PlutoSDR Software Defined Radio Development Board ZYNQ7010 / AD9363 (Frequency: 10MHz-6GHz)
    From $149.00
    H61S 1155 Pin DDR3 Motherboard Laptop Main Board DNF Studio Supports M.2 I3 I5 CPU H61 17x17
    From $46.95
    MT7688A Module Openwrt Development Board Serial Port Transparent Transmission 4G to WiFi Smart Home
    From $169.00
    DA92-00228J Compressor Inverter Board for Samsung Refrigerator Replacement Inverter PCB Module
    From $89.00
    E74E Offline Voice Recognition Module Smart Home Voice Control Board AI Speech Sensor for DIY Home Automation Projects
    From $15.95
    Upgraded ADP_D42_EX-A V2 Adapter for T48 Programmer for DIP42 Test Socket MX27C800/4100/160/322
    From $25.95
    X99E DDR4 Motherboard LGA2011-3 4XDDR4 RECC RAM Slots Gigabit LAN Card M.2 NVMe X99 Computer Motherboard
    From $64.00
    5Pcs for Arduino W5100 Ethernet Shield R3 & Mega 2560/1280 Network Development Board with R3 Compatibility
    From $37.95
    EBYTE EWM550-7G9T10SP Test Kit MK8000 UWB Module Ultra-Wideband Wireless Ranging Positioning with USB Cable
    From $33.95
    USB Host Shield 2.0,Compatible DIY Electronics Expansion Board Module,USB Interface Controller for Robotics & Projects
    From $11.95
    RTL8822CS WiFi Module 2.4G/5G Dual-Band T5 Bluetooth 6222B-S
    From $10.95
    STM32 Development Board CAN Bus Kit
    From $64.00
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