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Circuit Boards & Components

Shop the best prices on 313,321 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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3,169 - 3,200 of 3,200
8 Pcs B50K 50K Ohm 6 Terminals Dual Linear Rotary Taper Potentiometers
From $11.95
2X Adjustable Signal Generator TP354 NE555 Module Square Wave Pulse Generator Oscillator Output Signal Source 0.8Hz-60Hz
From $11.95
4X Expansion Board for ESP32, Breakout Board for 38-Pin ESP32 ESP32S 38 Pin Expansion Board
From $17.95
7.83 Hz Schumann Wave Generator 0.01-100000Hz Adjustable Frequency Signal Generator Frequency Healing Device
From $26.95
TEC1-12708 Module Thermoelectric Cooler Peltier 40x40MM 12V Semiconductor Refrigeration
From $11.95
2X SX1262 LoRa HAT for Raspberry Pi Series Boards 915M Frequency Band Communication Module Support Data Transmission
From $104.00
2pcs 0.96 Inch OLED Display Module 12864 Screen Module with Matrix & 4 Key Keyboards IIC
From $15.95
AI Voice Interaction Module Integrated Intelligent Voice Recognition Broadcasting Chinese English Programmable Sensor
From $29.95
MP3 Power Voice Broadcast Prompt Module 12-85V 20W Trigger One-to-One Mp3 Playback Tf Card U Disk High
From $18.95
DC-DC LM2596HV High Voltage Buck Converter Module Adjustable Voltage Regulator 48V 55V to 24V 15V 12V 9V 5V 3.3V
From $11.95
3.5 Inch IPS Touch Screen Module for Raspberry Pi Pico 2 RP2350, Capacitive Touch LCD Display (No Case & Camera)
From $64.00
DC 5V Morse Code Infrared Decoder Electronic DIY Kit Science Experiment Fun Circuit Board with Shell DIY
From $20.95
HLW8032 AC Voltage and Current Acquisition Serial Module Measure Cable Voltage and Current AC220V
From $11.95
Waveshare ESP32-S3 1.69inch LCD Display Development Board 240x280 with QST Attitude Gyro Sensor QMI8658C for Arduino Python
From $36.95
34 Pieces of Iron Powder Core Yellow and White Ring Ferrite Core Iron Powder Ring Core
From $35.95
1.28 Inch TFT Display Module GC9A01 HD IPS TFT Colorful Display Module Round Screen SPI Interface 2.8-3.3V RGB Adapter
From $12.95
Pixel Gamer DIY Kit Pocket Gamer 51 Microcontroller Electronic Circuit Teaching Experiment Soldering Practice Module B
From $19.95
For Raspberry Pi 3.6"E-Paper HAT+ E-Ink Full Color 600x400 Display Module Screen SPI Interface Low Power E-Paper Panel B
From $89.00
7.83Hz Schumann Waves Resonance Generator Ultralow Frequency Pulse Audio Resonator 0.01Hz-100000Hz Adjustable with Case
From $29.95
LED Gradual Adjustable Low-Voltage LED Strip Driver Module LED Controller Dimming and Soft Control Device
From $10.95
CyberBrick Hardware Kit for Creator Program Modular Programmable Hardware Ultimate Kit 3D Printer A
From $159.00
Micro:IO Extend IO Expansion Board for Linear Board M10/K10, K10 IO Expansion Board
From $18.95
T- Plus L76K LoRa SX1262 Wireless Module NRF52840 1.54 E-Paper GNSS RTC NFC W/Buzzer BHI260AP 868M
From $169.00
Max Ii EPM240 Cpld Development Module Learning Board , Experiment Board, USB for
From $18.95
Heltec LoRa 32 V4 Meshtastic GPS ESP32 SX1262 Dev-Board 0.96inch OLED Solar Powered Mesh Network Wi
From $139.00
Game Controller Expansion Board, Handheld Gamepad Expansion Board Module, Programmable Game Player Code Console
From $22.95
X99H Desktop Motherboard+E5 2630 V3 CPU B85 LGA2011-3 4X DDR4 REG ECC RAM Slots M.2 PCIE SATA3.0 X99H Gaming Motherboard
From $74.00
Pixel Gamer DIY Kit Pocket Gamer 51 Microcontroller Electronic Circuit Teaching Experiment Soldering Practice Module C
From $19.95
X99 Motherboard Kit X99G757 Desktop Gaming Motherboard LGA 2011-3 DDR3 HM55 Chip Support E5 2666/2673/2676/2696 V3 CPU
From $69.00
SN65HVD230 CAN Bus Transceiver Communication Module CAN Bus Transceiver Thermal Protection Slope Control DC 3V-3.6V
From $12.95
--Pro C6 ESP32-C6 Development Board 2.33-Inch LCD Touch Screen for RP2040 MCU Supports SD Card Mod
From $119.00
ESP32 LVGL WIFI&Bluetooth Development Board 3.2 Inch 240x320 Smart Display Screen TFT Module No Touch
From $26.95