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Shop the best prices on 308,158 great value circuit boards & components. Shopping for circuit boards & components is easy with Fruugo, with SALE discounts, offers and savings on Power4Laptops, Viewleaf, GreenZech and more. Buy circuit boards & components online safely with Fruugo, with secure payment and fast shipping to Singapore.

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2,881 - 2,912 of 3,200
6X 300W 20A DC-DC Adjustable Step Down Buck Converter Module Constant Current Voltage Regulator Power Supply Driver
From $47.95
2X for Orange Pi 5 Plus 8GB RAM Single Board Computer RK3588 PCIE Module External Wifi6 Pi5 Plus Demo Development Board
From $899.00
3X Protective Circuit Board with for 18V BL1850B BL1840B Battery 54DB
From $35.95
2X 4S 12V 100A Protection Circuit Board Lifepo4 3.2V With Balanced Ups Inverter Energy Storage Packs Charger Battery
From $18.95
2X 30-Ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port with Various Isolation Protection Circuits
From $299.00
4Pcs VC-02-Kit AI Intelligent Pure Offline Voice Development Board VC02 Offline Recognition Speech Control Module
From $42.95
2X PCA9555 Module IO Expansion Module GPIO Level Conversion 16-Way Non-MCP23017 PCF8575 PCA9555
From $33.95
2X PCIE 4.0 X4 GEN4 SAS4 Oculink Cable SFF-8611 Braided Soft Extender Cable GPU SSD OCuLink 4X Silver-Plated Wire 24Gbps
From $33.95
3X 16-Ch IO Expansion Pin Module Board I2C Interface IIC Input Output MCP23017-E/SS for Computer Game Console
From $19.95
2X 5S 19V 21V 18650 Li-Ion Battery Charging Protection Board Overshoot Auto Recovery Charg Board PCM PCB BMS
From $13.95
2000 Pieces Black Plastic 5mm LED Clip Holder Display Panel Mount Cases
From $36.95
2X Flipsky FT60BD Dual ESC 60V 120A for DIY Eboard Scooter Ebike Robotics Speed Controller for Brushless Motor
From $379.00
20X LM3915 Audio Level Indicator Diy Kit 10 Led Sound Audio Spectrum Analyzer Level Indicator Kit Electoronics Soldering
From $40.95
2X Pro Mini MEGA 2560 Mega+WiFi R3 ATmega2560 Chip CH340G for Arduino Mega R3 Development Board WeMos ESP8266
From $54.00
2X QFN8/WSON8 Universal Two-in-One Socket / Adapter for Both 6x5MM and 8x6MM Chips SMT BIOS Flash Socket
From $35.95
3X Voltmeter DIY Kit Parts ICL7107 Meter Head Digital Voltmeter
From $26.95
4x BIGTREETECH BTT SKR 1.4 Motherboard 3D Printer Parts 32Bit Control Board for Ender 3 V2 Upgrade Voron 2.4 DIY
From $169.00
2X Waveshare 16CH Relay Module Modbus POE ETH Relay Support Modbus RTU//TCP Protocol for Industrial Automation
From $239.00
5X BW16-Kit Development Board RTL8720DN Dual-Band Wi-Fi Low-Power Bluetooth BLE Module Type-C Interface
From $64.00
2x Gold Aluminum Clad Power Resistor Resistance 100W, 1 Ohm 1R & 4 Ohm 4R
From $12.95
2X Adjustable Signal Generator TP354 NE555 Module Square Wave Pulse Generator Oscillator Output Signal Source 0.8Hz-60Hz
From $11.95
2X KK2.1.5 PLUS KK2 Flight Control Board Flight Controller VTOL for FPV Racing Drone, OpenAeroVTOL 1.6 Firmware
From $139.00
4X STM32U585CIU6 STM32U585CI STM32U585 STM32U5 STM32 Development Board Mini Core Board Demo Board
From $99.00
2X MINI NRF52840 Development Board BT5.0 Bluetooth Module MCU Main Control Board QSPIFlash TYPE-C
From $36.95
2X LTC3588 Energy Harvesting Power Supply Module Board
From $46.95
2X Seeed Studio XIAO ESP32S3 Sense ESP32-S3 2.4G WiFi BLE Mesh 5.0 OV2640 Camera Development Board for Arduino
From $74.00
2X MMC56x3 Triaxial Magnetometer MMC5603 for STEMMA QT/for Qwiic Interface
From $19.95
2X LILYGO T-Encoder-Pro Rotary Encoder ESP32-S3 Development Board ESP32-S3R8 Circuit 1.2Inch AMOLED Touch Display Module
From $159.00
2X ESP32C6-TINY SuperMini Microcontroller Development Board Support WIFI Bluetooth with Onboard WS2812 ESP32-C6FH4
From $20.95
4PCS 5V Pure Sine Wave Inverter Driver Board DY002-2 Chip EG8010 + IR2110S Driver Module
From $74.00
3X Adapter Board for 20P 2.54 mm JTAG to 10P 2.0Mm 1.27Mm SWD Interface Converter J6PC
From $25.95
MAX31865 Temperature Measurement Module Collector PT100 Serial Port Host Computer for Ardunio/STM32 Serial Port Output
From $22.95