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Circuit Boards & Components

Shop the best prices on 225,115 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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1,153 - 1,184 of 3,200
0-99999.9 Ohm Simple Resistance Box Precision Variable Decade Resistor Teaching Instrument Teaching Resistance Box
From $27.95
SL6 9kHz-6GHz RF Signal Source MAX2871 Multi-Function High and Low Frequency Sine Wave 9kHz Signal Source
From $379.00
20Pcs PCB Board Through Hole PC817C PC817 EL817 817C Optocoupler DIP-4
From $6.95
2X 3D Printer UCAN Board Based on STM32F072 USB to CAN Adapter Support with for CAnable / CandleLight / Klipper Firmware
From $29.95
2X 120W Two-Way Pd Fast Charging Module 4S Charging Treasure Module Circuit Board High Power Pd Fast Charging Boost/Buck
From $69.00
EM-43 Shortwave Choke Magnetic Ring 1.8-30MHz for HF Shortwave Radio to Suppress Common Mode Current Anti-Interference
From $74.00
Waveshare ESP32-P4 Development Board with 10.1inch Touchscreen Dual-Core RISC-V Wi-Fi 6/BT5 Support Xiaozhi AI Deepseek
From $159.00
220V Sliding Gate Motor Control Board with 433mhz Remote Control Tuya Smart Door Module Electric Door Motor Controller
From $79.00
2X Solar Street Light Driver Board 3.2V 3.7V High Power Remote Control Radar Human Body Induction Solar Light Circuit
From $12.95
Controller Compatible with Xiaomi 3 Lite Electric Scooter Main Board Motherboard Control MI3 Replacement Parts
From $54.00
5X Universal Microwave Power Supply Control Board Repair Computer Microwave Oven Computer Board Membrane Keypad
From $64.00
3.5inch LCD Touch Screen Display 320x480 60fps IPS Panel with ESP32-S3-Nano for Raspberry Pi 5/Pico/for Arduino/ESP32
From $54.00
Waveshare 3.5inch RPi LCD (G) with RP2350-Plus 320x480 Resistive Touchscreen for Pico2 Arduino RP23502040 Dev Board
From $42.95
3X 200A 1600V Diode Module Single Phase Bridge Rectifier MDQ-200A
From $94.00
Seed Studio Grove Vision AI Module V2, Arm Cortex-M55 + Ethos-U55, Compatible with for Arduino, Tensorflow and Pytorch
From $84.00
For DeepSeek XiaoZhi AI Voice Chat Robot Xmini ESP32-C3 Development Board with 0.96inch OLED Display for AI Voice Chat
From $30.95
DIY Pixel Game Kit with Voice Mini Pixel Game Console Electronics Kit Soldering Project Practice Solder Learning Set B unbrand
From $15.95
ROS Robot Controller Drive STM32 Expansion Board Four-Wheel Drive Radar Intelligent Car Steering Gear Control Board
From $94.00
Core3566 Module Kit RK3566 Quad-Core Processor, with 8-Inch HDMI-Compatible Touch Screen for Raspberry Pi CM4 US PLUG
From $299.00
CX-SF5A Serial Port MP3 Voice Chip Module Voice Broadcast Custom Audio Module Single Chip Control Triggers Audio Kit
From $10.95
2X Seeed Studio XIAO ESP32S3 Plus Development Board 2.4GHz WiFi, BLE 5.0, 8MB PSRAM, 16MB FLASH, Esp32-S3 Dual-Core
From $59.00
M5NanoC6 Low-Power IoT Development Board Onboard ESP32-C6FH4 Support Zigbee and Wi-Fi 6 Built-in Infrared Emitter
From $34.95
XiaoZhi DeepSeek AI Voice Chat ESP32 S3 Development Board 1.46 Inch Round LCD QMI8658/SD/MP3 Audio/Battery Port LVGL,B
From $54.00
2X Upgrade Bluetooth 5.0 Car Radio MP3 Player 5V 12V WMA Decoder Board Audio Module FM TF USB 3.5mm AUX for Cars Black
From $13.95
6X High Power 250W 50 Ohm RF Load Resistor RFP250N50TC for Radio Frequency Applications Ham Radio Antenna Testing
From $26.95
MCU-608 ATECC608A Memory Module Cryptographic Key Memory Random Number Generator Module
From $25.95
RP2350 Zero Development Board for Raspberry Pi Super Mini Pico2 RP2350 Dual-Core 150MHz 520KB SRAM USB Type-C
From $14.95
2X 3590S-2-502L 5K Ohm 10-Turn Rotary Wire Wound Precision Potentiometer
From $9.95
ESP32 E-Paper Smart Watch 1.54 Inch Programmable Watch E-Ink Screen Watch 200x200 WIFI+Bluetooth for Arduino B
From $74.00
2X 250Watts 100Ohms RESISTOR Flange MOUNT 250 WATT 100 OHMS Beryllium Oxide RFR 100-250
From $25.95
Waveshare ESP32-S3 Development Board with 2-Inch Display OV5640-5MP Camera QMI8658 Sensor for Arduino A
From $39.95
2X for Orange Pi Zero 2 W Expansion Board Interface Board 100M Network Port+USB 2.0+Analog Audio and Video Interface
From $31.95