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Circuit Boards & Components

Shop the best prices on 234,129 great value circuit boards & components. Shopping for circuit boards & components is easy with Fruugo, with SALE discounts, offers and savings on Power4Laptops, Viewleaf, GreenZech and more. Buy circuit boards & components online safely with Fruugo, with secure payment and fast shipping to Canada.

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33 - 64 of 3,200
For Sensirion SCD30 CO2 Sensor Carbon Dioxide Sensor for HVAC Systems, Output Type,for I2C, Power Supply Current: 19mA
From $28.95
Digital Clock Kit Light Control 1 Inch LED Digital Tube 51 Microcontroller Electronic Clock DIY Parts with Shell
From $11.95
5pcs TXS0108E 8 Channel Logic Level Converter Bi-Directional High Speed Full Duplex Shifter 3.3V 5V
From $8.95
Adjustable Sine‑Wave Frequency Generator, 0.1Hz‑100000Hz Schumann Resonance Signal Generator for Sleep Assistance
From $59.00
2X TCS34725 Color Sensor TCS3472 RGB Sensor Color Recognition Module RGB Development Board IIC for Arduino STM32,Square
From $17.95
4X MH-Z19 MH-Z19C IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR Accessories
From $49.95
Schumann Resonance Signal Generator, 0.01Hz-100000Hz Adjustable Sine Wave, Type-C for Experiment Meditation
From $46.95
For Orange Pi 5 Pro RK3588S 16GB RAM Single Board Development Board
From $599.00
4pcs Smart Trash Can Control Board Touchless Sensor Garbage Bin Circuit Board Automatic Motion Sensing
From $8.95
80-inch Portable Projector Screen HD 16:9 Frameless Video Projection Screen Foldable Wall Mounted for Home Theater Office Movies
From $22.95
100pcs 2N2222 TO-92 NPN 40V
From $12.95
For Sony XBR-65X855E KD-65X8500E KD-65XE7002 GL72 LCD TV Power Panel APDP-225A1 2,955,037,103 APDP 225A1 Power Board
From $129.00
Qukaim Resistor Pack 640Pcs Resistor Assorted Kit, 64 Values 1% Metal Film Resistors from 1Ω to 10MΩ, 1/6W for DIY Electronics Projects
From $21.95
For Orange Pi Zero 2W 1.5GB RAM H618 Quad-Core Cortex-A53 for Mini PC WiFi5+BT5.0 BLE Optional Case
From $84.00
UAF42 Active Filter High Pass Low Pass Band Pass Filter Frequency Gain Q Value Adjustable Filter General Filtering Board
From $47.95
Electronics Starter Kit with 830 Hole Breadboard, LED, Resistors for STEM Learning Projects
From $27.95
10X VL53L0X Time-of-Flight (ToF) Ranging Sensor Breakout 940nm GY-VL53L0X V1/V2 Distance Module I2C IIC GY-530 3.3V/5V
From $34.95
LILYGO T-Deck Plus ESP32-S3 Development Board GPS LoRaWAN Long Distance Communication 915 MHz SX1262 LoRa Transceiver
From $169.00
1pc Bandpass Filter 868MHz RFID Receivers EU IoT Dedicated SAW Bandpass Filter 2MHz Bandwidth SMA I
From $24.95
CNC Controller 4 Axis MKS DLC32 MAX Expansion Card GRBL 32 Bit ESP32 Shield Breakout Board Engraving Machine Parts
From $59.00
TEC1-12708 Module Thermoelectric Cooler Peltier 40x40MM 12V Semiconductor Refrigeration
From $11.95
JL Burner JL Chip Forced Upgrade Tool V4.1 Downloader
From $30.95
DC Voltage Generator Module 0-10V 10MA Adjustable Analog Voltage Signal Generator Used for PLC MCU Industrial Controller
From $17.95
6X EC11EBB24C03 Dual Axis Encoder with Switch 30 Positioning Number 15 Pulse Point Handle 25mm
From $45.95
For Embraco VCC3 1156 Refrigerator Compressor Inverter Board 0193525048 115V Drive Board
From $59.00
10PCS EI14 Audio Transformer 600:600 Ohm 1:1 EI14/EI-14 High Efficiency Audio Isolation Transformers for Transform
From $8.95
5X L298N Module Dual H-Bridge Stepper Motor Driver Board Module 2A/25W, Suitable for Robots and Smart Cars
From $17.95
20Pcs 17mm Glanz Schwarz Alu Rad Mutter Schrauben Kappen Universal
From $27.95
4X for Dewalt 18V BMS Protection Board Circuit Board 18650
From $23.95
WT32-ETH01 Embedded Serial Port Networking Bluetooth + Wifi Combo Gateway Module
From $22.95
Waveshare ESP32-S3 Industrial 8-Channel Controller Onboard PoE Module with WiFi Bluetooth CAN IoT RS485 and RJ45 ETH POE
From $89.00
M5StickC-Plus SE Mini IoT Development Board 2.4G WiFi Onboard ESP32-PICO-D4 1.14-Inch Color LCD 6-Axis IMU Sensor
From $47.95