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Shop the best prices on 319,216 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 Singapore.

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2,081 - 2,112 of 3,200
2X 4 Channel ESP8266 WIFI Relay Module ESP-12F Development Board AC90-250V/DC7-30V/5V E-WeLink APP Remote Control
From $33.95
3X Muscle Electrical Sensor Module EMG Signal Collection for Arduino Electronic Development Kit,for Mobile Electronics
From $37.95
4X IP2368 Bidirectional 100W Fast Charging Module Buck-Boost Type-C Interface 4S Lithium Battery Fast Charging Board
From $59.00
3X KQ-130F Power Line Carrier Module / No External Components Required
From $59.00
4X 8 Channel Relay Module 30A DC7-28/5V WIFI Bluetooth Relay Module ESP32-WROOM Development Board
From $159.00
2X CoreEP4CE6,FPGA Core Board, Features the ALTERA Cyclone IV Chip EP4CE6E22C8N Onboard
From $139.00
5X ESP32-S3 4.3Inch Capacitive Touch Screen Development Board Dual-Core Processor 240MHz WiFi Bluetooth on-Board Antenna
From $329.00
2X CW4L2-40A-S(005) Single-Phase 220V Power Filter for AC EMI Power Supply Anti-Interfe CW4L2-40A-S
From $59.00
5X CH347 High-Speed Programmer Module 24 EEPROM 25 SPI FALSH Supports TTL
From $74.00
2X 20A AC 110V-220V Dual-Stage DC Blocker Filter POWER EMI Filtering Audio Isolator Transformer Eliminate
From $40.95
2X DX-LR20 LLCC68 Chip Development Support Air Wake-Up 8km 22dBm UART LoRa Spread Spectrum Technology LoRa RF Module,A
From $16.95
4X AS5600 Magnetic Induction Angle Measurement Sensor High Precision 12-Bit with 3-Pin Wire for Brushless Gimbal Motor
From $16.95
2X Aluminum Alloy Caps Solid Knob Dual-Axis Encoder Special Knob EC11EBB24C03 EC110701N2B Adjustment Knob Black
From $18.95
2X RP2040-Tiny Kit Development Board Module for RP2040 ZERO Raspberry Pi PICO USB Type C Interface 264KB SRAM 2MB Flash
From $25.95
2X for DeepSeek XiaoZhi AI Voice Chat Robot ESP32-S3 1.28inch LCD Touch Display Development Board Clock Desktop Ornament
From $99.00
2X GM805-S Barcode Scanning Module, Short-Range Scanning and Reading Module, Barcode Automatic Reading Module
From $40.95
CJMCU TF MicroSD Micro SD Card Slot Memory Badusb USB Virtual Keyboard Module ATMEGA32U4
From $20.95
2X ATmega 128 ATMega128 AVR Minimum Core System Development Board AVR Single-Chip Microcomputer System Board Module ISP
From $30.95
2X MCU-758 ACS758LCB-050B ACS758LCB-050B-PFF-T 50A Hall Current Sensor Module Linear Current Sensor Module
From $18.95
10X One 1 Channel 5V Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger
From $18.95
3Set Industrial Control Development Board STM32F407VET6 Learning 485 Dual CAN Ethernet Internet of Things STM32
From $119.00
SS3601 Upgraded Version SS361SQ Module - Single Op-Amp (Upgrade for AMP9927AT, OPA627BM, OPA604AP)
From $64.00
3X Optically Isolated USB to TTL Serial Isolated Optoelectronic Isolated USB to Serial Port Module CH340
From $44.95
4Set Industrial Control Development Board STM32F407VET6 Learning 485 Dual CAN Ethernet Internet of Things STM32
From $159.00
2X CH347 High-Speed Programmer Module 24 EEPROM 25 SPI FALSH Supports TTL
From $33.95
2X 1090MHz ADS-B Bandpass SAW Filter SMA Interface 1090S Bandpass Filter
From $54.00
4X 3.3V 5V TTL UART to RS485 Isolated Interface Converter Module Single-Chip Serial Port UART Industrial
From $32.95
HIFI R2R for DAC PCM61 Four-Parallel Differential Design Vinyl Style Decoder Board
From $149.00
2X Nodemcu ESP8266 Development Board Serial Wifi Module CH340G with 0.96 OLED Screen for Arduino/Micropython ESP8266(A)
From $20.95
2X for Matek Systems PDB Power Distribution Board XT60 W/ BEC 5V 12V for QAV250 RC FPV Quadcopter Multicopter Drone
From $17.95
1 Pc ME3RGR01 Dual-Frequency, All-Constellation Positioning Module - High-Sensitivity Integrated RTK Positioning Module
From $27.95
I2C SPI LoRaWAN Gateway GPS IoT Project Expansion Board for RPI RasPi Raspberry Pi Zero 2 W 3 4 Model B 5 915MHZ
From $189.00