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Blue Circuit Boards & Components

Shop the best prices on 7,535 great value blue circuit boards & components. Shopping for circuit boards & components is easy with Fruugo, with SALE discounts, offers and savings on Dirtypigs, GreenZech, Jtgg and more. Buy circuit boards & components online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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1 - 32 of 3,200
Dc 4V -60V High-Power Mos Fet Trigger Drive Switch Module Board Pwm Adjustable Controller Dual-Mos Module
$9.95 Save $4.00 RRP: $13.95
GY-31 TCS230 TCS3200 Color Sensor Module Color Recognition Sensor Module
$14.95
For 2020C Professional Hair Clipper Motherboard, Computer Control Chip, PCB Accessories Circuit Boa
$23.95 Save $55.05 RRP: $79.00
TM1637 6-Digit 0.56 Inch 7 Segments Digital Tube Clock Module Green LED Display
$11.95 Save $6.00 RRP: $17.95
For NanoPC-T6 & Combo 4G+32G EMMC Dual 2.5G Rockchip RK3588 2.5Gbps LAN,OpenWRT Supports 4K Input 8K for Android 12
$449.00 Save $100.00 RRP: $549.00
5X W5500 Ethernet Network Module Hardware Tcp/Ip 51/Stm32 Microcontroller Program Over W5100
$40.95
RP2350A USB Mini Development Board for RP2350A Dual-Core & Dual-Architecture Microcontroller 150MH
$21.95 Save $8.00 RRP: $29.95
E104-BT5040U Bluetooth Module NRF52840 USB Dongle Low-Power BLE4.2/5.0 Secondary Development PCB Onboard Antenna
$24.95 Save $12.00 RRP: $36.95
BSM PCBA for M18 18650 Li-Ion Battery Management System Charging Protection Circuit Board for Milwaukee
$13.95
4X 3590S-2-103L 10K Ohm 10-Turn Rotary Wire Wound Precision Potentiometer
$21.95
NM TV NMMiner Smart TV 1000KH/SNerdminer ESP32 BTC SOLO Miner Desktop Clock Smart Home Silent Miner
$52.95
Mini Pocket Printer Portable Bluetooth-compatible Thermal Printer Inkless Sticker Printer
$41.95 Save $67.05 RRP: $109.00
Suitable for FLYE1984 2025 Portable Bluetooth Thermal Printer 57mm Mini Wireless POS Printer for Android iOS Mobile-jc
$94.00 Save $45.00 RRP: $139.00
5Pin Interfaces Driver 8x8 LED Matrixs Display Module with 5V Operation Support LED, Electronic Components 5V Power Red
$38.95
Integrated Control MAX7219 Dot Matrixs Module for LED Matrixs Displays Featuring 5Pin Cable (20cm) and Compact Design Red
$38.95
Integrated Control MAX7219 Dot Matrixs Module for LED Matrixs Displays Featuring 5Pin Cable (20cm) and Compact Design Red
$34.95 Save $4.00 RRP: $38.95
Easy to Use MAX7219 Dot Matrixs Module for Microcontrollers Including Integrated Driver Function 5Pin Cable(20cm) Red
$41.95
Current To Voltage Module 0/4-20mA To 0-3.3V 5V 10V Voltage Transmitter
$12.95 Save $28.00 RRP: $40.95
LCD12864-06D 128x64 DOTS COG LCD Module ST7565 Driver with Chinese Font SPI Interface Grey
$15.95 Save $9.00 RRP: $24.95
For Raspberry Pi GPS GNSS Expansion Board L76K GPS HAT Module Supports GPS/Beidou (BDS)/GLONASS/QZSS for Jeston
$64.00 Save $30.00 RRP: $94.00
for M5Stack CardPuter V1.1 3-in-1 Wireless Module CC1101 + NRF24L01 MicroSD Card Slot
$109.00 Save $60.00 RRP: $169.00
NM TV NMMiner Smart TV 347KH/S Better NerdminerV2 ESP32 BTC SOLO Lottery Miner Desktop Clock Smart Home Silent Miner
$41.95 Save $37.05 RRP: $79.00
TTL To RS485 Adapter 485 Serial Port UART Level Converter Module 3.3V 5V
$7.95 Save $10.00 RRP: $17.95
10Pcs 10V 3300UF Motherboard Electrolytic Capacitor Radial
$8.95 Save $11.00 RRP: $19.95
Ips 0.96 Inch 8 Pin Spi Hd 65K Full Color Tft Module St7735 Drive Ic 80 x 160 Lcd Display 3.3V Spi Interface For Arduino Diy
$10.95 Save $13.00 RRP: $23.95
TYPE-C Interface Atmega32U4 Self USB Updater 5V/16M Microcontroller Development Board
$15.95 Save $16.00 RRP: $31.95
ESP32 S3 Zero Wi-Fi BT 5.0 Mini Development Board Simplified Prototyping for Embedded Projects 896C( Without Soldered)
$16.95 Save $15.00 RRP: $31.95
STM8S STM8L TSSOP20 Burning Seat Testing Seat Downloader Offline Programmer Programming Seat
$23.95 Save $22.00 RRP: $45.95
10PCS TCRT5000 Infrared Reflective Sensor Module IR Barrier Line Track Photoelectric Switch for Arduino Smart Car Robot
$29.95
EMMC to TF Card Module 40MB/S 8GB BGA153 BGA169 to TF Card MMC Card Linux Development Board Boot Card
$27.95 Save $26.05 RRP: $54.00
MT6701 Magnetic Encoder Magnetic Induction Angle Measurement Sensor Module 14bit High Precision Can Replace AS5600
$10.95 Save $17.00 RRP: $27.95
Upgraded EMMC to TF Card Module 16GB 40MB/S BGA153 BGA169 to TF Card MMC Card Linux Development Board Boot Card
$31.95 Save $32.05 RRP: $64.00