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Shop the best prices on 7,058 great value printed circuit boards. Shopping for printed circuit boards is easy with Fruugo, with SALE discounts, offers and savings on Power4Laptops, Rosfix, Huananzhi and more. Buy printed circuit boards online safely with Fruugo, with secure payment and fast shipping to United States.

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1,729 - 1,760 of 3,200
MQ9 Carbon Monoxide Gas Sensor Module with Fast Detection and Adjustable Sensitivity for Arduino
$19.95 Save $9.00 RRP: $28.95
Upgraded 4 Channel Optocoupler Module Voltage Isolation Noise Reduction for Microcontroller
$16.95 Save $7.00 RRP: $23.95
MPR121 Capacitive Touch Keypad 12Key Sensor Module with Adjustable Sensitivity and Fast Response
$16.95 Save $7.00 RRP: $23.95
QP24.7 Refrigerator Inverter Board with PTC Start Relay, Energy Saving, Low Noise, 1 Pin 4.7Ω
$14.95 Save $8.00 RRP: $22.95
LCD Keypad Shield 16x2 Blue Backlight Display Compatible with Arduino for Raspberry Pi DIY Electronics Projects
$16.95 Save $7.00 RRP: $23.95
Induction Cooker Control Board with Sensitivity Touch Panel and Advanced Safety Protection
$25.95 Save $12.00 RRP: $37.95
Washing Machine Control Board Replacement for BSH 9000449412 AKO 73179906 PCB Main Module
$149.00 Save $70.00 RRP: $219.00
Refrigerator Inverter Board for Haier Fridge EECONQD VCC3 2456 95 0193525078 Replacement
$129.00 Save $70.00 RRP: $199.00
ESP32C3 Development Board with 1.28 Inch Round Touch Display WiFi Bluetooth for IoT Projects
$34.95 Save $16.00 RRP: $50.95
ESP32 WiFi Development Board with Display and RGB LED, 160MHz WiFi 6 BLE Microcontroller for IoT
$29.95 Save $17.00 RRP: $46.95
Central Air Conditioner Control Board HVAC Main Motherboard for CEMDVD22Q4/N1A3 Energy Saving
$419.00 Save $205.00 RRP: $624.00
W197919E Refrigerator Power Control Board for Finlux SBS440IX Fridge Main PCB Replacement
$399.00 Save $200.00 RRP: $599.00
Robot Vacuum Mainboard for Roborock S50 S51 S52 S55 Replacement with Smart Route Mapping
$54.00 Save $25.00 RRP: $79.00
STM32F407VET6 Development Board with Dual CAN RS485 and Speed Ethernet for Industrial Control
$43.95 Save $25.05 RRP: $69.00
ESP32 Starter Kit with OLED Display and Sensors, BeginnerFriendly Development Board in Case
$31.95 Save $18.00 RRP: $49.95
Expansion Board with MultiSensor Control Compatible with Micro:bit for STEM Electronics and Robotics Projects
$40.95 Save $23.05 RRP: $64.00
Robot Vacuum Mainboard for Roborock S50 S51 S52 S55 Replacement with Smart Route Mapping
$59.00 Save $30.00 RRP: $89.00
3Pcs STM32F103C8T6 Development Board ARM Cortex M3 72MHz USB TypeC 40 GPIO Pins for Robotics
$19.95 Save $12.00 RRP: $31.95
USB Programmer Speed MultiMicrocontroller Support with RealTime LED Indicators
$31.95 Save $18.00 RRP: $49.95
ESP32S3 Development Board with PoE Ethernet, DualCore 240MHz, WiFi and Bluetooth Support
$59.00 Save $30.00 RRP: $89.00
ESP32C6 Development Board WiFi6 Bluetooth 5 LE RISCV with 1.47 Inch LCD RGB LED SD Slot
$31.95 Save $18.00 RRP: $49.95
ESP32S3 Development Board WiFi Bluetooth 5 with 1.28' Round IPS Display and CNC Case
$43.95 Save $25.05 RRP: $69.00
Robot Vacuum Mainboard for Roborock S50 S51 S52 S55, Smart Chip Replacement Compatible with Xiaomi
$41.95 Save $22.05 RRP: $64.00
ESP32 S3 N16R8 Development Board with 1.54' TFT Display, Speaker, TypeC, WiFi for AI IoT
$26.95 Save $15.00 RRP: $41.95
WR49X10283 Compressor Inverter Control Board Replacement for GE Refrigerator, Stable Power Conversion, OEM Quality
$129.00 Save $60.00 RRP: $189.00
Data Acquisition Module 10 Channel 12Bit ADC Board with USB UART for Precision Logging
$17.95 Save $11.00 RRP: $28.95
Pool Heater Control Board Kit with 472610Z Pad for Pentair StaRite MaxETherm 420020007S
$79.00 Save $50.00 RRP: $129.00
Connection error. Ref: 9000
$20.95 Save $12.00 RRP: $32.95
BME680 Precision Temperature Humidity Pressure Sensor Board for Arduino Raspberry Pi
$23.95 Save $14.00 RRP: $37.95
100W 28kHz Ultrasonic Cleaning Transducer Kit with Driver Board 220V Performance Stable Output
$74.00 Save $45.00 RRP: $119.00
ESP8266 ESP32 Programmer with OneClick Firmware Download and MultiModule Compatibility
$17.95 Save $11.00 RRP: $28.95
Carrier Board with USB3.0 RJ45 Ethernet MIPI CSI DSI and 40PIN Adapter Expansion
$104.00 Save $55.00 RRP: $159.00