Filters

Under $20 Circuit Boards & Components

Shop the best prices on 87,947 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 87,947
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
DC 10-55V 100A 3000W Motor Speed Controller Reversible PWM Control Forward and Reverse Controller
$14.95 Save $34.00 RRP: $48.95
Motor and Air Compressor - 150uF 250V AC with Wire Lead CD60
$10.95 Save $3.00 RRP: $13.95
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
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
DC 6V 12V 24V DC Motor Forward and Reverse Controller 20A High Current with Limit Relay Driver Lift
$10.95 Save $38.00 RRP: $48.95
15pin to 22pin Adapter Board DSI Display Cable and CSI Camera Cable Adapter Board for Raspberry Pi 5
$7.95 Save $4.00 RRP: $11.95
E-paper Driver Shield B Raw Panel Driver For Nucleo/ Onboard Mx25r6435f Flash Chip Expanding Exter
$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
Waveshare Industrial Grade USB to TTL Converter Support 5V/3.3V
$12.95 Save $2.00 RRP: $14.95
Gpio Connector Pin Headers 40-pin Gpio 1 To 2 Expansion Board For Raspberry Pi
$6.95 Save $6.00 RRP: $12.95
5PCS LED Quick Flashing Light Control Chip 3 Way IC Module Voltage 3-12V for RC Aircraft Model Strobing Controlling Part
$9.95 Save $5.00 RRP: $14.95
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
3X FSR402 Resistive Thin Film Pressure Sensor Pressure Switch Long Tail Force Sensitive Resistor
$13.95 Save $9.00 RRP: $22.95
DIY Greeting Card Chip 120 Seconds Recordable Voice Sound Chip Module
$17.95 Save $5.00 RRP: $22.95
2 Pack H7 Automotive Load Resistor Error Eliminator Led Decoder Canbus Wireless Light Adapter
$3.95
CBB65 60uF 450V Run Capacitor for AC Unit Compressor
$11.95 Save $38.00 RRP: $49.95
ESP32 Development Board USB Dongle Bluetooth Gateway MicroPython ESPHome
$13.95
CBB60 Cylinder Shaped Run Capacitor AC 250V 60uF 50/60HZ for Motor Pump
$15.95 Save $38.05 RRP: $54.00
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
30uF 450VAC 50/60Hz CBB60 Motor Start and Run Capacitor with 2-Wire Cord
$14.95 Save $22.00 RRP: $36.95
NB7N621M NB7N 621M QFN-38 Chipset Retimer IC Chip USB Chip for Xbox Series S/X XSS XSX Control IC
$11.95 Save $5.00 RRP: $16.95
SN65HVD230 CAN Communication Module with Wide Voltages Ranges for Embeddeds Systems and Devices
$16.95 Save $17.00 RRP: $33.95
CSK6-NKW 6 Digit Electromagnetic Pulse Counter (#04 DC 12V)
$8.95 Save $8.00 RRP: $16.95
MAX31865 PT100 to PT1000 RTD-to-Digital Converter Board Temperature Thermocouple Sensor Amplifier Mo
$10.95 Save $3.00 RRP: $13.95
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
22000uF 80V
$17.95 Save $8.00 RRP: $25.95