Filters

Under $20 Circuit Boards & Components

Shop the best prices on 88,055 great value under $20 circuit boards & components. Shopping for circuit boards & components is easy with Fruugo, with SALE discounts, offers and savings on Lift-Spares, Viewleaf, Velleman and more. Buy circuit boards & components online safely with Fruugo, with secure payment and fast shipping to Singapore.

SemiconductorsPrinted Circuit BoardsPassive Circuit ComponentsCircuit Board AccessoriesCircuit Decoders & Encoders
Filters
1 - 32 of 88,055
Water Pump Automatic Perssure Control Electronic Switch Circuit Board 10A Pumpgreen szrh21
$12.95 Save $30.00 RRP: $42.95
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
2Pieces Current Sensors Module Detection Hall Effect Sensors NonContact Design for Current Circuits and Power Monitoring Multicolor
$0.95
PWM Motor Speed Controller, DC 6-60V 30A DC Motor
$12.95 Save $2.00 RRP: $14.95
ESP32-S3 WiFi+Bluetooth 16MB Flash D1 R3 Board Module N16R8 for DevKitC-1 Development Board Wireless
$14.95 Save $25.00 RRP: $39.95
4900 QT Py RP2040 Microcontroller USB Type C Compact Microcontroller Ideal for DIY Electronics and Robotics Projects
$18.95 Save $9.00 RRP: $27.95
Motor and Air Compressor - 150uF 250V AC with Wire Lead CD60
$10.95 Save $3.00 RRP: $13.95
DC 10-55V 100A 3000W Motor Speed Controller Reversible PWM Control Forward and Reverse Controller
$14.95 Save $34.00 RRP: $48.95
CBB60 washing machine motor run capacitor 450VAC
$10.95 Save $7.00 RRP: $17.95
RS485 Anti-Interference Device Passive 485 Filter RS485 Data Protector RS485 Communication Data Isolator z
$18.95
Mini Pocket Printer Portable Bluetooth-compatible Thermal Printer Inkless Sticker Printer Zw
$3.95 Save $3.00 RRP: $6.95
CH341A 24 25 Series EEPROM Flash BIOS USB Programmer Module + SOIC8 SOP8 Test Clip for EEPROM 93CXX / 25CXX / 24CXX
$11.95
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 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
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
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
TPM 2.0 Security Module for Gigabyte Motherboards
$18.95 Save $1.00 RRP: $19.95
22000uF 80V
$17.95 Save $8.00 RRP: $25.95
E-paper Driver Shield B Raw Panel Driver For Nucleo/ Onboard Mx25r6435f Flash Chip Expanding Exter
$14.95
1.28INCH Circular TFT Screen for Arduino RGB IPS HD 240 X 240 Resolution SPI Interface LCD Display Module 2pack unbrand
$13.95
CBB60 50uF 450V Motor Starting Capacitor with Wire Lead
$16.95 Save $5.00 RRP: $21.95
Bad USB ATMEGA32U4 Development Board for Advanced Programming and Prototyping SZRH A-J
$15.95 Save $30.00 RRP: $45.95
INA3221 Triple Channel Energy Meter Current Voltages Sensors Module 2W Shunt Resistor 5.5V Supply For Electronics Projects Purple board
$15.95
AS5047P Encoder Adapter Board SimpleFOC Doggo Magnetic Encoder
$17.95 Save $1.00 RRP: $18.95
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
QFN8/WSON8/MLF8/MLP8/DFN8 TO DIP8 Programmer, 6X8mm IC Chips Socket
$13.95
SSOP8 TSSOP8 Programmer Adapter Socket TSSOP TO DIP Converter Chip Test Outlet
$19.95
ESP32 Development Board USB Dongle Bluetooth Gateway MicroPython ESPHome
$13.95
30uF 450VAC 50/60Hz CBB60 Motor Start and Run Capacitor with 2-Wire Cord
$14.95 Save $22.00 RRP: $36.95
Waveshare Industrial Grade USB to TTL Converter Support 5V/3.3V
$12.95 Save $2.00 RRP: $14.95
DS3231 RTC AT24C32 IIC I2C Module Precision Real Time Clock LIR2032 Battery
$12.95
2X Bh1750 Bh1750Fvi Chip Light Intensity Light Module Light Ball Dc5V for
$11.95 Save $8.00 RRP: $19.95