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Shop the best prices on 19,333 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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1,057 - 1,088 of 3,200
DC 18-36V to 24V 12V 13.8V 15V 19V 28V Boost Buck Converter Regulator 30A for Automotive Solar Applications
$79.00 Save $40.00 RRP: $119.00
BLDC Motor Driver Board 2X, 3-Phase Speed Controller, Hallless Sensorless Module, Compatible with Various Motors
$30.95 Save $16.00 RRP: $46.95
DC5V Adjustable Pulse Wave Generator 0.01-100 kHz 7.83 Hz Resonance Audio Resonator Sinus Wave Board
$35.95 Save $18.05 RRP: $54.00
817CS SOP4 Optocoupler 10 Pcs Compatible with PC817 EL817 Low Power Isolation Chip
$27.95 Save $15.00 RRP: $42.95
AD9850 DDS Signal Generator Module, 6 Bands, 0-55MHz Frequency Range, Digital LCD Display, Precision Output
$84.00 Save $45.00 RRP: $129.00
HL63603TG 638nm 120mW Orange Red Diode Laser 3.8mm Compact Size High Power Laser Module
$59.00 Save $30.00 RRP: $89.00
FOC Brushless Motor Driver Board Compatible with Simple FOC Shield V2.0.4, DC12-35V BLDC Driver Module for Efficient Motor Control
$119.00 Save $60.00 RRP: $179.00
NE555 Signal Generator TP354 - Adjustable Square Wave Pulse Oscillator, Output Frequency 50 Hz to 6 KHz
$26.95 Save $13.00 RRP: $39.95
20PF 5% 0805 MLCC Multilayer Ceramic Capacitor 100pcs 5.08mm 200V 50V for Electronic Circuits
$119.00 Save $50.00 RRP: $169.00
100V 100PF CBB Polypropylene Film Capacitor 20PCS 5MM Pitch 100V101J 63V101J High Voltage Capacitors
$48.95 Save $25.05 RRP: $74.00
5V Active Buzzer Set of 10, 12mm Long Continuous Tone Alarm for Computers, Printers, and Electronics
$14.95 Save $8.00 RRP: $22.95
L298N Dual H Bridge Stepper Motor Driver Board Module 2A 25W for Robotics and Smart Car Projects
$32.95 Save $16.00 RRP: $48.95
DRV8833 Motor Drive Module 1.5A Dual H Bridge DC Gear Motor Driver Control Board for Robotics and DIY Projects - 4pcs
$14.95 Save $8.00 RRP: $22.95
220NF 224J 100V 5mm Polypropylene Film Capacitor - 20PCS Correction Capacitor Set for Electronics Projects
$23.95 Save $12.00 RRP: $35.95
100Pcs X7R 100nF 10% 50V 0805 SMD Ceramic Capacitor 0.1UF 104 1pF to 47uF Thick Chip Multilayer Capacitance
$239.00 Save $110.00 RRP: $349.00
DC5V Adjustable 0.01-100 kHz Low Frequency Pulse Wave Generator Sine Wave Resonator Audio Board 7.83 Hz
$35.95 Save $18.05 RRP: $54.00
Portable Thermal Printer Wireless Paper Compatible Compact Lightweight Travel Printer High Resolution Home Office White
$119.00 Save $60.00 RRP: $179.00
ESP32CAM Development Board Base Plate For IoT Projects, Compatible With ESP32 Camera Modules
$14.95 Save $8.00 RRP: $22.95
1 Set DC5V Adjustable 0.01100 kHz 7.83 Hz Resonance Ultra Low Frequency Pulse Wave Generator Sine Wave Board
$43.95 Save $20.05 RRP: $64.00
I2C Compatible LCD1602 Display Module for Electronics Projects, 16x2 Character, Easy Wiring, Ideal for Hobbyists
$119.00 Save $60.00 RRP: $179.00
RV09 Potentiometer 1K 2K 5K 10K 50K 100K 1M Adjustable One-Turn Horizontal Potentiometer 0932 - 2K Ohm Size
$69.00 Save $30.00 RRP: $99.00
R503 RGB Ring Display LED Controller DC 3.3V 6-Pin Capacitive Fingerprint Sensor Module 19mm
$43.95 Save $20.05 RRP: $64.00
Stainless Steel IC Extractor with Insulated Handle for Chip and Circuit Board Maintenance, 15 cm, High Quality Material, Ergonomic
$16.95 Save $8.00 RRP: $24.95
PMB 500-S Full Wave Rectifier 2PCS PMB500S Power Loss Brake Rectifier Device Power Supply PMBA 500-S Specifications
$129.00 Save $60.00 RRP: $189.00
ESP32S 38Pin Development Board Kit 1/3/5PCS Dual-Core ESP32-DevKitC-32 ESP-WROOM-32 Reliable Electronic Component
$28.95
25V 68UF Aluminum Electrolytic Capacitor 12pcs Low Impedance High Frequency 5x11mm 20% Tolerance
$139.00 Save $70.00 RRP: $209.00
DC LC Low Pass Filter for Electromagnetic Interference, 12V 24V 20A, DC Switching Capacity, Pack of 1
$32.95 Save $17.00 RRP: $49.95
RK097NS Potentiometer Kit 5 Pack B1K 5K 10K 20K 50K 100K 500K 6 Pin 15mm Shaft Audio Amplifier Replacement Parts
$69.00 Save $35.00 RRP: $104.00
ESP32 Development Board, 38Pin Portable ESP32S Module, ESP32 Patch Board, WiFi Wireless Expansion Board For IoT
$17.95 Save $9.00 RRP: $26.95
6 IN 1 AC Monitor 110 V 220 V 380 V 100 A Voltage Current Power Factor Active KWH Electrical Energy Frequency Meter VOLT AMP (D522066 (200450V))
$64.00 Save $35.00 RRP: $99.00
RP2350 1.43 Inch AMOLED Display Dev Board 466x466 SPI Round Display Accelerometer Gyro RTC Chip CNC Metal Case
$64.00 Save $35.00 RRP: $99.00
20PCS 3x3 SMD Trimpot Potentiometer 1M Ohm Adjustable Resistor for PCB Circuit EVM3ESX50B16
$33.95 Save $17.00 RRP: $50.95