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Shop the best prices on 20,041 great value circuit boards & components. Shopping for circuit boards & components is easy with Fruugo, with SALE discounts, offers and savings on Power4Laptops, Lift-Spares, Rosfix and more. Buy circuit boards & components online safely with Fruugo, with secure payment and fast shipping to United States.

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801 - 832 of 3,200
3 PCS ESP-32 Development Board with IDE Support AP/STA/AP+STA
$51.95 Save $27.05 RRP: $79.00
PCA9685 16 Channel 12 Bit I2C Motor Driver Module for Robotics, High Reliability, Precision Control, Stable Performance
$219.00 Save $110.00 RRP: $329.00
Signal Generator With Shell DIY Kit For Sine, Triangle, Square Waves At Adjustable Frequencies Lab Waveform Generator
$18.95 Save $9.00 RRP: $27.95
IO Port Expander Module, 16Channel I2C Interface, DC 2.55.5V, Speed Select, 1 Piece
$15.95 Save $7.00 RRP: $22.95
ESD Rubber Mat 120x100cm Anti Static Work Mat for Electronics Soldering Station Non Slip Heat Resistant Durable Surface
$389.00 Save $210.00 RRP: $599.00
MP4566DD-LF-P QFN-8 IC 2-Piece Pack Lead-Free Surface-Mount Package
$15.95 Save $7.00 RRP: $22.95
RP2040 Microcontroller for RPIPico with Arm Cortex M0+ Processor, Compatible with M 2Core, 0 to 3.3V Operation
$19.95 Save $10.00 RRP: $29.95
9-36V to 19V 8A DC to DC Buck-Boost Voltage Stabilizer for Power Supply Applications and Devices
$28.95 Save $15.00 RRP: $43.95
Solderless Breadboard 10-Pack, 400-Point/400-Hole, 8.5x5.5 cm PCB Test Board, Combined Splicing Experimental Plate
$33.95 Save $17.00 RRP: $50.95
Optocoupler Tester Kit with 555 Timer Circuit Board DIY Electronics Soldering Practice
$15.95 Save $7.00 RRP: $22.95
AMS1117 LDO Voltage Regulator Kit, 50 Pcs, SOT223, Fixed 1.2V 2.5V 3.3V 5.0V ADJ, Assorted Kit
$15.95 Save $7.00 RRP: $22.95
SS24 SR240 2A 40V SMA DO-214AC SMD Schottky Diodes Xiaguolingsm 50-Pack SMA Package
$24.95 Save $13.00 RRP: $37.95
5PCS Development Board CortexM3 CH32F103C8T6 USB TypeC Speed Kit
$16.95 Save $8.00 RRP: $24.95
ATtiny85 USB Development Board with I2C SPI PWM Outputs Low Power Compatible with Arduino
$15.95 Save $7.00 RRP: $22.95
SN74LVC2 Dual Buffer SMD Gate Logic Chip 10pcs, SN74LVC2G34, SOT363, High-Quality, Dual Functionality
$59.00 Save $15.00 RRP: $74.00
ATtiny Programmer Board 5PCS for ATtiny13A/25/45/85 Fast Chip Programming with Mini USB
$15.95 Save $7.00 RRP: $22.95
MAX7219 88 Dot Matrix Module Red LED Display for 5V Microcontroller MCU Control, Compatible with Arduino and Raspberry Pi
$64.00 Save $10.00 RRP: $74.00
80V 50A Solar Panel Ideal Diode Module with Reverse Current Protection and Low Loss Operation
$19.95 Save $10.00 RRP: $29.95
CD74HC4067 High Speed CMOS 16 Channel Analog Multiplexer Set of 10, Compatible with Multiple Signal Types
$47.95 Save $26.05 RRP: $74.00
Screw Terminal Block Breakout Board HAT for Arduino MEGA 2560 R3 with Reset Button, LED GPIO Indicator, and Expansion Module
$99.00 Save $30.00 RRP: $129.00
30CTQ060S Schottky Diodes 30A 60V TO263 Package Replacement Resistor One Size Specifications
$40.95 Save $23.05 RRP: $64.00
ATmega4809AFR TQFP48 MCU 8Bit Microcontroller 48Pin Speed Low Power for DIY Electronics
$15.95 Save $7.00 RRP: $22.95
ESP32S3 7Touch Display Development Board 800x480 WiFi Bluetooth 5 GUI LVGL HMI
$89.00 Save $50.00 RRP: $139.00
LPF Low Pass Filter For Medium And Short Wave Radios RF Filter Model LPF Series Noise Reduction Signal Integrity
$19.95 Save $10.00 RRP: $29.95
MCP23017 I2C 16-Bit Bidirectional I/O Expansion Module 100kHz GPIO Interface Board for Arduino Raspberry Pi
$15.95 Save $7.00 RRP: $22.95
Dimensions 7.87 Mm X 5.59 Mm X 2.84 Mm 1 Piece
$22.95 Save $12.00 RRP: $34.95
USB Core Development Board with Logic Analyzer, 8-Bit Interface, Compatible with USB 2.0
$69.00 Save $10.00 RRP: $79.00
ICL8038 Multi Waveform Signal Generator Kit For Hobbyists DIY Signal Generator With Sine Triangle And Square Outputs
$16.95 Save $9.00 RRP: $25.95
MP3 Voice Playback Module Chip with Serial Control for Custom Audio Broadcast
$16.95 Save $8.00 RRP: $24.95
Anti Static Soldering Mat Silicone 3mm Thick Heat Resistant Non Slip ESD Workbench 80x300cm
$104.00 Save $55.00 RRP: $159.00
BG95 EVB Development Board Designed For QuecPython LTE/EGPRS Support GNSS Positioning Low Power Consumption Dev Kit
$114.00 Save $45.00 RRP: $159.00
Mean Well HLG 120W 6A LED Driver HLG-120H-20B Switching Power Supply Converter Transformer with IP67 PFC Function Metal Case 3 in 1 Dimming
$139.00 Save $60.00 RRP: $199.00