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Shop the best prices on 181,161 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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2,945 - 2,976 of 3,200
For Friendly Nano Pi Dual-Band M.2 SDIO WiFi Module AC200 Suitable for Friendly R2S Plus/M5/R76S
From $25.95
PG527 Air Conditioner Control Board with Display Only for Fixed-Frequency Wall-Mounted Air Conditioners)
From $26.95
DHT11 Digital Temperature and Humidity Sensor Module with Case Environmental Sensing Module
From $7.95
LILYGO T-PCIE CH9102F Development Board IoT Module Compatible with Interchangeable Cellular Modem Modules 4MB
From $32.95
PCIe 5.0 X16 to X16 Connector Gen5 Testing Protection Card Graphics Expansion Riser Card Adapter PCB Extender 5.0 A
From $38.95
XU JTAG CONVENT -TI COMPOCI Lowe - 20 Turn CTI20 1.27 2.54 mm
From $36.95
Electronic Components Super Kit for Arduino UNO R3 Development Board Electronic DIY Kit
From $27.95
ESP32 Development Board Type C 38Pin Narrow Version WiFi + Bluetooth Microcontroller with ESP32 Breakout Board GPIO
From $14.95
PCIe to 2-CH 2.5G ETH Adapter for Raspberry Pi 5, Supports Raspberry Pi OS / Ubuntu / OpenWrt, Dual RTL8125
From $79.00
ESP32 Single Relay Development Board AC Powered WiFi Bluetooth BLE Relay Module Smart Home Switch
From $24.95
60KM TTL Optical Transmitter Module Optical End Device Dedicated Optical Port TX Module UART/SBUS
From $25.95
LOLIN S3 Mini V1.0.0 Development Board ESP32-S3FH4R2 Wi-Fi Bluetooth Development Board DC3.3V
From $13.95
5027 MCP9808 I2C Temperature Sensor Module ±0.25℃ 0.0625℃ Resolution for Arduino DIY Project
From $15.95
Microphone Board Replacement for Samsung Galaxy Note 20 Ultra 5G N986B
From $15.95
5 Channel Infrared Reflective Sensor TCRT5000 5 Channel Line Tracking Sensor Module High Precision Auto Following
From $7.95
3pcs DC-DC 5A 5-32V to 0.8-24V Step-Down Regulator Module Power Supply Volt
From $13.95
Clock Calendar Function Real Time Clock Module, Real Time Uninterrupted Tim
From $13.95
3000Pcs 50 Values 1/2W 0.5W 5% Carbon Film Resistors Assorted Kit Set
From $47.95
LED Constant Current Board for 26-55 Inch LCD TV LED Boost Board Driver Board DC10-28V
From $12.95
M5Stack Unit VMeter Voltage Sensor M5Stack Unit VMeter Isolated Voltage Sensor With16-Bit ADS1115 ADC Isolation
From $54.00
DOMRAEM ESP32Pro MAX WLED 6CH Digital Pixel LED Controller Ethernet WiFi UART PDM Mic Relay Music Sync WS2812B for Alexa
From $40.95
ZY-STCC4 Digital Temperature Sensor Module STCC4 3-in-1 CO? Sensor, Temperature, and Humidity Module for Arduino
From $26.95
MAX7219 8x8 LED Dot Matrix Display Module SPI 3.3V 5V Anti-Reverse PH2.0 for Arduino ESP32 Raspberry Pi
From $12.95
For Kamikaze K1 Scooter Communication Wiring Harness-Data Cable Connecting the Mainboard to the Display Dashboard
From $14.95
Parallax QTI Sensor (555-27401) Reflective Infrared (IR) Line Edge Detection Sensor
From $26.95
10PCS DRV8871 H-Bridge Brushed DC Motor Driver Breakout Board PWM Control 3.6A Max Internal Current Sense 6.5V to 45V
From $24.95
2Pcs GY-SHT31-D Digital Temperature Humidity Sensor Module Weather Monitoring for Arduino
From $12.95
High Precision 8 Channel ADS1256 24 Bits ADC Analog-to-Digital Converter Data Collect Module with Wire
From $69.00
For ESP32-S3-N16R8-MINI Module Built-in 16MB Memory WiFi Bluetooth5.0 ESP32-NANO MINI N16R8 Module
From $13.95
LD2410-AA 24G Human Presence Sensor Smart Home Module for UP to 9m, Physical Activity· Slight Movement Rest Measurement
From $16.95
1set R300 RFID UHF Reader Module, Ultra-High Frequency TTL Radio Frequency Identification Reader Development Board
From $139.00
3-Phase Multifunction Electricity Meter 100A 380V Smart Electricity Meter RS485 KWh Power Voltage Current Power
From $49.95