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Shop the best prices on 221,596 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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609 - 640 of 3,200
STLink V2.1 Debugger APM32F103CBT6 Chip SWD SWO USB To Uart Module
From $23.95
LNA RF Power Preamplifier Module LNA Low Noise Amplifier ZK09-BM
From $39.95
M5Paper Color ESP32S3 Development Board PaperColor 4-Inch SPECTRA 6 E Ink Display Dev Board, 600 X 400
From $219.00
3X QFN8 /WSON8/MLF8/MLP8/DFN8 to DIP8 Two-in-One Socket/Adapter for Both 6x5MM and 8x6MM Chips SMT BIOS Flash Socket
From $48.95
ESP32-S3 Development Board 1.75inch AMOLED Touchscreen with Case Support DeepSeek XiaoZhi AI Voice Interaction
From $89.00
ESP32 WiFi Bluetooth Module Development Board ST7796U Drive 240x320 Resolution 3.2 Inch LCD TFT Inte
From $34.95
ADS1115 Four 16-Bit ADC Module I2C Communication Module ADC Sampling Channel for Arduino Raspberry Pi MCU Sensors Test
From $18.95
RPi 5/ESP32 1.9-Inch LCD Touch Display Development Board IPS ST7789V2 with Expansion Board SPI/I2C Interface
From $37.95
Opening Mechanical Claw Grippers DIY Gripper All Kinds Robot Clamp Gripper for Arduino 51 STM32 Jetson Servo
From $36.95
Charging Protection Circuit Board PCB Board for 18V Lithium Battery Rack
From $28.95
12Pcs LM393 3.5-24V Voltage Comparator Module with LED Indicator High Level Output Analog Comparator Control
From $28.95
2X ADS1256 24-Bit 8-Channel Adc Ad Module High-Precision Adc Multifunction Acquisition Data Acquisition Card Module
From $44.95
2X Compatible Jlink OB ARM Simulation Debugger SWD Programmer STM32 Download Jlink Generation V8
From $27.95
3X Waveshare 2.9 Inch E-Ink Display Local Refresh 296X128 Resolution SPI Communication Interface for Raspberry Pi 4
From $104.00
4X HMC253 DC-2.5 GHz Multifunction RF Single Pole Eight Throw Switch Rf Switch Channel Select Antenna Module
From $99.00
4X 3S 60A Bms Board Lithium Li-Ion 18650 Battery Protection Board with Balance for Drill Motor 11.1V 12.6V Cell Module
From $21.95
STM32H723ZGT6 Core Board +OV5640 Camera +1.54 Inch LCD Screen STM32 Development Board H7 System ZGT6 Board SPI TypeC
From $89.00
80V 50A High Current Ideal Diode Module for Solar Charging Circuit Reverse Current Protection Module No Terminal
From $25.95
2X LILYGO T-Display-S3 ESP32-S3 Development Board ST7789 1.9Inch LCD Screen Display Module Bluetooth 5 with Shell for Arduino
From $99.00
10x Wirewound Ceramic Cement Resistors 100 Ohm 5W Watt 5%
From $16.95
8-Channel CAN Hub GH1.25 4P DroneCAN Hub Mux CAN Expansion Board for Ardupilot, Px4 Flight Controllers
From $22.95
Lakhovsky MWO Polarizing Disk Multi-Wave Oscillator Radiation Field Generator Crystal Purificatio
From $59.00
ADS1292R ECG Acquisition Module, for Medical Development Kit for Biosignal Monitoring
From $94.00
2X AD620 Transmitter High Precision Microvolt/Millivolt Voltage Amplifier Module Small Signal Instrumentation Amplifier
From $21.95
3X Brushless DC Motor Driver Controller Board 6V 12V 24V CD Drive Fan Motor Governor DIY Motor Controller Accessories
From $27.95
3X SDAPO DP1435 Embedded Pin Type Standard 48V Small Size Supports 100M Gigabit PoE Module
From $31.95
5X Mega 2560 PRO MINI 5V(Embed) CH340G ATmega2560-16AU with Male Pinheaders Development Board for Arduino Mega
From $119.00
4X Water Liquid Level Controller Sensor Module Water Level Detection Sensor Pumping Drainage Protection Circuit Board
From $31.95
16 Pcs Through Hole Radial Leads Aluminum Electrolytic Capacitor, 6 Pcs 4700UF & 10 Pcs 2200UF
From $18.95
40 x 4.7UF 400V 105C Radial Electrolytic Capacitor 8X12M
From $17.95
FLIPSKY FSESC EXPRESS ESC Expansion Board Supports WIFI+Bluetooth GPS Positioning Data Recorder
From $31.95
RDK S100 Expansion Board MIPI GMSL Camera Expansion CSI Facilitates Development Board to Access MIPI/GMSL Camera
From $179.00