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Under $20 Printed Circuit Boards

Shop the best prices on 21,534 great value under $20 printed circuit boards. Shopping for printed circuit boards is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Elriven, Rosfix and more. Buy printed circuit boards online safely with Fruugo, with secure payment and fast shipping to Singapore.

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1 - 32 of 21,534
2.4G Full Scale Main Board Receiver Board Circuit Board for MN78 MN82 1/12 RC Car Spare Parts Access
$10.95 Save $6.00 RRP: $16.95
Water Pump Automatic Perssure Control Electronic Switch Circuit Board 10A Pumpgreen szrh21
$12.95 Save $30.00 RRP: $42.95
2Pcs BTS7960 43A High Power Motor Driver Module Smart Car Driver Module for Arduino Current Limit
$15.95 Save $19.00 RRP: $34.95
8-30V DRV8313 Simple FOC Mini Brushless Motor Driver Board
$13.95 Save $4.00 RRP: $17.95
10Pcs forAsus for M.2 SSD Nylon Fastener Anchor H310 B360 B365 Motherboard Hand SZRH
$15.95 Save $43.05 RRP: $59.00
For 2 RP2350 Bit Board Programming Development Board Compatible with Micro-Bit
$19.95 Save $12.00 RRP: $31.95
Precise Temperature Sensors Temperature Transmitter 4-20mA Output for Industrial Use Temperature Measurement Device
$18.95 Save $2.00 RRP: $20.95
3DR Mini OSD MiniOSD Mavlink APM2.6 2.8 Flight Control Board for MAX7456
$17.95
MIDI Shield for Arduino Musical Interface Board with MIDI in/OUT/THRU Ports Ideal for Microcontroller Music Projects
$11.95 Save $6.00 RRP: $17.95
USB Host Shield 2.0 for Arduino, for UN Omega A DK, Compatible with for Android A DK DIY Electronic A-C Edition 1128
$10.95 Save $24.00 RRP: $34.95
USB Wired Cute Mouse for Kids Ergonomic Design Animal Green Frog Shape Corded Computer Mouse for Laptop PC
$18.95 Save $5.00 RRP: $23.95
Charging Protection Circuit Board PCB Board for Metabo 18V Lithium
$16.95 Save $11.00 RRP: $27.95
DIY Digital LED Frequency Counter 1Hz-50MHz Crystal Oscillator Meter Tester Kit Five-Digit Digital T
$11.95 Save $3.00 RRP: $14.95
Muscle Electrical Sensor Module EMG Signal Collection for Arduino Electronic Development Kit,for Mob
$16.95 Save $16.00 RRP: $32.95
22.5W Power Bank Bidirectional Fast Charging Mobile Power Module Circuit Board with Digital Type-C USB PD/QC3.0 2.0
$8.95 Save $4.00 RRP: $12.95
DIY Greeting Card Chip 120 Seconds Recordable Voice Sound Chip Module
$17.95 Save $5.00 RRP: $22.95
ESP32 Development Board USB Dongle Bluetooth Gateway MicroPython ESPHome
$13.95
Mini Pocket Sticker Printer, Bluetooth Wireless Portable Mobile Printer Machine Thermal Printer For Notes, Memo, Photo, Pocket Label -wf
$10.95 Save $36.00 RRP: $46.95
Left L Side Button Motherboard Replacement HDH-SAKYO-01 for Game Console for Nintendo Switch Lite Le
$10.95 Save $9.00 RRP: $19.95
Bad USB ATMEGA32U4 Development Board for Advanced Programming and Prototyping SZRH A-J
$15.95 Save $30.00 RRP: $45.95
TPM 2.0 Security Module for Gigabyte Motherboards
$18.95 Save $1.00 RRP: $19.95
For Raspberry Pi GPIO Expansion Board Mini Screw Terminal 40P Pin Lead-Out Sticker Acrylic Plate for
$18.95 Save $23.00 RRP: $41.95
USB Camera Module 160 Degree for Camera 3Meter Cable
$16.95 Save $2.00 RRP: $18.95
For Orange Pi Expansion Board for Orange Pi Zero 2W 1.5G Mini PC Demon Board with USB Network Interface Power Button
$16.95 Save $10.00 RRP: $26.95
CP2112 Module CCS811 Debug Board USB to SMBus/I2C Communication Module USB to I2C Communication Module Fast
$9.95 Save $3.00 RRP: $12.95
For Nano ESP32-C6-N4 Development Board ESP32-C6 Core Board WiFi6 Bluetooth Zigbee
$12.95 Save $10.00 RRP: $22.95
RP2350-Zero Mini Development Board Microcontroller Development Board Based on for Raspberry Pi Dual-Core Microcontroller
$12.95 Save $7.00 RRP: $19.95
1.28INCH Circular TFT Screen for Arduino RGB IPS HD 240 X 240 Resolution SPI Interface LCD Display Module 2pack unbrand
$13.95
BW16-Kit Development Board RTL8720DN Dual-Band Wi-Fi Low-Power Bluetooth BLE Module Type-C Interface
$14.95 Save $12.00 RRP: $26.95
Controller suitable for Electric Scooter 4 Lite 2nd Gen 21.6V 300W Main Board Switchboard Replacement Parts
$18.95 Save $40.05 RRP: $59.00
125pcs 25 Types Switches Assorted Micro Push Button Tact Switch Reset Mini Leaf Switch Buttons Set
$20.95
European Compatible LED Driver Board 300mA 8W-80W for Lighting
$16.95 Save $82.05 RRP: $99.00