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Shop the best prices on 17,720 great value circuit boards & components. Shopping for circuit boards & components is easy with Fruugo, with SALE discounts, offers and savings on Power4Laptops, Lift-Spares, Mr Paper and more. Buy circuit boards & components online safely with Fruugo, with secure payment and fast shipping to United States.

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641 - 672 of 3,200
Ethernet Shield W5100 W5500 Replacement Network Module for IP51 STM32 Microcontroller SPI 32KB Compatibility
$119.00 Save $50.00 RRP: $169.00
L298N Dual H Bridge DC Stepper Motor Driver Module 2A MAX Voltage 12V 24V Compatible with Arduino
$69.00 Save $30.00 RRP: $99.00
MCP2518FD SPI to CANFD Module with ATA6560 Transceiver, MCP2515 Replacement for Bus Transmission and Reception
$23.95 Save $12.00 RRP: $35.95
DC 5V 6A Step Down Module with Fast Charging Chip, Synchronous Rectification, Wide Voltage Range, Iron Design
$32.95 Save $16.00 RRP: $48.95
SPI I2C UART RFID Wireless Module for Android Phones, NFC Communication, Compatible with UART Interfaces
$31.95 Save $15.00 RRP: $46.95
NodeMCU V3 Lua WiFi Module 10Pcs ESP8266 32M Flash USB Serial CH340G Compatible for Arduino Projects
$40.95 Save $9.00 RRP: $49.95
ESP32-Audio-Kit ESP32-A1S Audio Development Board with WiFi Module, Compatible with ESP32 Projects and IoT Applications
$64.00 Save $15.00 RRP: $79.00
5pcs 95dB Alarm Buzzer 324V Electronic Buzzer Loud Continuous Beep Alert Durable Build
$14.95 Save $8.00 RRP: $22.95
ESP8266 ESP01 ESP01S DHT11 WiFi Temperature Humidity Sensor for IoT Remote Climate Monitoring
$14.95 Save $8.00 RRP: $22.95
SOT233L Package 10Pack ThreeLeg SMD Component
$19.95 Save $9.00 RRP: $28.95
Solarenergiediode 328V 15A Efficient Backflow Protection with Fast Response Time for Solar Panel Systems
$16.95 Save $8.00 RRP: $24.95
TLV62090RGTR VQFN16 Package DCDC Converter IC 5Pcs Lot
$22.95 Save $11.00 RRP: $33.95
PWM DC Motor Speed Controller 6A for 12V to 30V Systems - Enhanced Speed Regulation, Compact Design, High Efficiency
$29.95 Save $15.00 RRP: $44.95
ESP32 Module Development Board Kit 2.4GHz Processor for WiFi Solutions
$14.95 Save $8.00 RRP: $22.95
MK-328 Capacitor Resistor Transistor Triode Tester for Inductance Capacitance Resistance ESR LCR NPN PNP MOS Applications
$51.95 Save $17.05 RRP: $69.00
Cortex M4 Development Board Single Arm System Core 32-Bit Microcontroller Module
$25.95 Save $8.00 RRP: $33.95
Q9 RF Fixed Attenuator, 2W BNC Plug to Jack, DC3GHz/4GHz 50ohm 1dB 2dB 3dB 10dB 20dB 30dB 40dB for Radio (15dB 3GHz) 15dB 3GHz Male Insert
$41.95 Save $22.05 RRP: $64.00
SYB500 Solderless Test Board for Electronic Circuit Development, Breadboard Compatible, 830 Tie Points, Durable Design
$30.95 Save $15.00 RRP: $45.95
SZT15-CH-10V Current Transmitter for Inductor AC 0-50A to DC 0-10V, Industrial Current Sensor with High Accuracy
$24.95 Save $12.00 RRP: $36.95
Rectifier Bridge Diode QL5010 QL50A 1000V 50Amp Single-Phase 4PCS Lot High-Performance Diode Components
$21.95 Save $10.00 RRP: $31.95
WSON8 Chip Probe Cable for Seamless Circuit Programming with USB Programmers, High Precision, 8-Pin Compatibility
$32.95 Save $17.00 RRP: $49.95
Solderless Test Plate SYB500 for Students and Electronics Professionals, 5x7 cm, PCB Testboard, compatible with Arduino and Raspberry Pi
$159.00 Save $80.00 RRP: $239.00
Adjustable Sliding Rheostat 2A 20Ω Resistor for Physics Experiments, School Labs, and Teaching Demonstrations
$16.95 Save $8.00 RRP: $24.95
Development Board Logic Analyzer USB Core Board for Multifunctional Projects and Prototyping
$229.00 Save $110.00 RRP: $339.00
Angle Sensing Module For Industrial Automation And Robotics Applications Precision Encoder Compact Size
$14.95 Save $8.00 RRP: $22.95
ESP-WROOM-32 Microcontroller Development Board with 38PIN Narrow Version, GPIO 1 to 2 Expansion, High Reliability
$17.95 Save $5.00 RRP: $22.95
MBR30150FCT 30A 150V Schottky Diode High-Performance Rectifier TO-220F Pack of 50
$46.95 Save $22.05 RRP: $69.00
R503 RGB Round Ring Indicator LED Control 3.3V Capacitive Fingerprint Module Sensor Scanner 19mm 6-Pin
$259.00 Save $120.00 RRP: $379.00
Precisions QFN8 IC Test Banks 6X8 & 5X6 Configurations for Efficient Chip Burning and Testing Solutions
$20.95 Save $11.00 RRP: $31.95
Kombi-Steckplatine Modell SYB500, Elektronische Prototyping-Platine, breadboard, kompakte Größe, hohe Kompatibilität
$29.95 Save $15.00 RRP: $44.95
Loch Breadboard Circuit Board Without Breadboard For Electronics Projects Prototypes ABS Durable Testboard
$14.95 Save $8.00 RRP: $22.95
24V 350W Brushless Controller for Electric Bicycles, Aluminium Alloy Motor Speed Regulator, High-Efficiency PCB for E-Bikes, Scooters, Trikes
$35.95 Save $18.05 RRP: $54.00