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Circuit Boards & Components

Shop the best prices on 225,396 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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2,305 - 2,336 of 3,200
ESP32 C3 Mini Development Board with 1.44 Inch LCD Display ST7735, LVGL Compatible, SPI Interface TV Pendant Design
From $15.95
6X SEP KBPC3510 35A 1000V Single Phase Square Diode PCB Bridge Rectifier
From $12.95
For Flashforge AD5X IFS Motherboard 3D Printer Replacement Parts
From $59.00
INA240 Module INA240A1 Current Detection Amplifier Current Monitoring Dual Way Current Collection
From $16.95
6X Rotary Carbon Potentiometer with Diameter with Knob, RV24YN 20S B103 10K Ohm
From $20.95
HU-M39 Graphical Programming Core Board Programming and Development Learning Smart Car Robot Development Board Module
From $14.95
4PCS MT6701 Magnetic Encoder Module PWM/I2c Brushless Motor Magnetic Encoder ABZ Mode 1024 Lines Replaces AS5600
From $18.95
CS46L41 Chip LED Indicator Digital Audio Decoding Headphone Amplifier DAC Sound Card 32-Bit/384K Type-C
From $18.95
Bluetooth 5.0 MP3 Decoder Board 10W Amplifier Audio Player 5V DIY MP3 Player Car FM Radio Module TF USB Mic Record
From $16.95
ESP32-C3 Development Board LVGL Rotary Display 1.28inch 240x240 Push Knob Switch UART Smart Screen LCD TFT Module, Black
From $54.00
ESP32 S3 Development Board with 1.85-Inch Knob Screen Computer Volume Control and Secondary Display
From $74.00
For 2.4 Inch IPS LCD Display Touch Sreen Onboard Speaker Audio (Audio Not for Pi5 But Work with Zer
From $20.95
ESP32-S3 Development Board LVGL 2.1inch Rotary Display Smart LCD Knob Switch Display with Adapter Board for Arduino B
From $69.00
ER5A V2 PWM Receiver ER5A 2.4GHz 5CH ExpressLRS PWM Mini Receiver Support Voltage Return for FPV Drones
From $44.95
High Voltage Boost Module 3.7V to 4000V DC Step Up Motor Circuit Board Power Supply Violent Arc Step Up Module
From $40.95
2pcs for SNAPMAKER U1 Female Fan Adapter Board 3D Printer Controlling Fan Speed Optimizes Heat Dissipation Efficiency
From $34.95
10cm/3.94inch Polarization Energy Disk MWO Optical Disk Multi-Wave Oscillator Antenna Ornaments
From $14.95
2Pcs AD7606 Data Acquisition Module 16-Bit ADCs 8-Way Synchronous Sampling Frequency Rate 200KHz
From $34.95
T-QTC6 ESP32-C6 Development Board 0.85-Inch Touch LCD Display WiFi 6 Bluetooth 5 Wireless Module with Power Management
From $33.95
2Pcs AS5048A Magnetic Encoder PWM Output SPI/I2C Interface 14 Bit High Precision for Brushless Motor
From $23.95
433MHZ Low Pass Filter 400-470M LPF 7th-Order Elliptic Function for Ham Radio Amplifier Analyzer HF Radio
From $17.95
3X 3590S-2-103L 10K Ohm 10-Turn Rotary Wire Wound Precision Potentiometer
From $14.95
Waveshare RP2350-PiZero Development Board RP2350-PiZero Microcontroller 40Pin GPIO Interface for Raspberry Pi
From $26.95
INA260 Detection Sensor Module High/Low Side Voltage Current Power Sensor Module
From $16.95
For Raspberry Pi Radio Module 2 2.4GHz WiFi4 & Bluetooth 5.2 Wireless Module with Integrated Antenna
From $12.95
Meshtastic LoRa 32 V4 Dev-Board GPS ESP32 SX1262 0.96inch OLED Solar Powered Mesh Network WiFi LoRa BLE 510MHz
From $59.00
DC5V Micro-USB 0.01Hz-99999Hz Adjustable Frequency 7.83HZ Schumann Wave Generator Sine Wave Signal Generator with Shell
From $17.95
For DeepSeek AI Chat Robot Speaker Box ESP32-S3 Development Board Supports Voice Conversation Q&A Weather Queries
From $33.95
Development Board Open Source Software Defined Radio Platform Development Module 1MHz-6GHz
From $159.00
16X 50A 1000V Metal Case Single Phases Diode Bridge Rectifier KBPC5010
From $21.95
5PCS DIY Type-C Charging Port Socket Circuit Board for PS4 040 050 055 Controller Use Replacement
From $23.95
Mini 2S 7A-15A Brushless Motor Driver Board Aircraft Model Brushless Electric Regulator Module
From $12.95