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Shop the best prices on 261,757 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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673 - 704 of 3,200
ESP32-S3 LoRa Development Board, Integrates LR1121, Supports Sub-GHz/2.4GHz LoRa Wireless Communication
From $33.95
0.01Hz-30000Hz Schumann Wave Generator, Pure Sine Frequency Modulated Signal Generator with Multiple Waveforms B
From $33.95
LMD18200T DC Motor Driver Module Board PWM Adjustable Speed 3A 75W Can Realize Forward/ Reverse for Arduino
From $25.95
2X Voice Playing Module Board MP3 Music Player 5W MP3 Player Serial Control SD/TF Card DY-SV5W
From $18.95
SKM150GAL12V IGBT Power Module Insulated Gate Bipolar Transistor Module for Industrial Inverter and Power Control
From $79.00
USB Host Shield for Google ADK for UNO MEGA MAX3421 Development Board Module
From $14.95
DCB200 Li-Ion Battery Protection Board for DeWalt 21V 18650 Cells Power Tools Low Voltage Protection Circuit Board
From $10.95
ESP32-C3 AI Dialogue Voice Module WiFi Development Board 0.96-Inch Screen Supports for DeepSeek Doubao Qwen Xiaozhi
From $23.95
ESP32 P4 Wi-Fi 6 Development Board 7-Inch 1024x600 Touch Display ESP32 C6 Dual/Single-Core RISC-V Standard Version
From $129.00
6X MT6701 Magnetic Encoder Module PWM/I2c Brushless Motor Encoder ABZ Mode 1024 Lines Replaces AS5600 Module
From $18.95
4X Rotary Taper Carbon Potentiometer with Diameter with Knob, RV24YN 20S B502 5K Ohm
From $17.95
2X for NanoPi NEO Development Board+Heat Sink+Metal Case Kit Allwinner H3 Quad Core 512MB RAM Openwrt
From $119.00
EPC-1 Water Pump Controller Module 1.1KW IP65 AC220-240V 10A 50-60HZ Circuit Board
From $21.95
30PCS 30-1500MA Adjustable Constant Current LED Driver DC 3.3V 3.7V 4.2V 5V PWM Control Board Buck Power Module
From $19.95
2X DC7-28/5V Power Supply WIFI Bluetooth 2-Channel 30A Relay Module Development Board ESP32 Secondary Development
From $37.95
5X Li-Ion Battery Charging Protection Circuit Board PCB Replacement for Ryobi 18V P108 RB18L40 Multimeter Multitool
From $69.00
5X Dc 5V/12V Bluetooth 5.0 Audio Decoder Board Audio Module Usb Aux Sd Fm Radio Colors Screen Display(Black)
From $30.95
2X ATK-LORA-01 LORA Module Wireless Serial Communication Module SX1278 Wireless Module 3000m
From $32.95
30PCS TCRT5000 Infrared Reflective Sensor Module IR Barrier Line Track Photoelectric Switch for Arduino Smart Car Robot
From $26.95
LED Bright Light Lamp Emitting Diode, 210 Piece, DC 3V-6V, 5 Mm, White
From $10.95
HC-05 XBee Bluetooth Module Wireless Expansion Board for Arduino
From $18.95
1Pc Precisionable Reference Resistor/Capacitor Board 10V - for AD584 & LM399 Module Multimeter Calibration Tool
From $14.95
3X HT-RA62 LoRa Series Module SX1262 Secondary Development Supports LoRaWAN Protocol 868-915MHz
From $29.95
4X 2-Wired Cord 30uF 450VAC 50/60Hz CBB60 Motor Start Run Capacitor
From $27.95
Discrete Direct Insertion Dual Operational Amplifier Dual Op-Amp Comparable to AD8620 NE5532 OPA2604 OP275 AD797 MUSES02
From $13.95
8X HMC849 RF Switch Module Single-Pole Double-Throw 6Ghz Bandwidth High Isolation Multi-Function Convenience Module
From $69.00
2X Specail Case for Heltec Wifi Lora 32 V3
From $20.95
4PCS Type-C PD QC Trigger 5V-20V DC Adjustable Voltage Power Module Dial Adjustment Voltage Fast Charging Decoy Module
From $12.95
4X SFM-27 DC 3-24V 12mA Industrial Continuous Sound Electronic Buzzer
From $10.95
3X TB6560 3.5A Stepper Motor Driver Controller Board 10-35V CNC Rounter Control Low Voltage over Heat Current Protection
From $27.95
1 Set HC-020K Double Speed Measuring Sensor Module with Photoelectric Encoders Kit Top
From $9.95
5X L293D L293 L293B DIP/SOP Push-Pull Four-Channel Stepper Motor Driver IC Chip
From $9.95