Filters

Circuit Boards & Components

Shop the best prices on 225,245 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 Canada.

Printed Circuit BoardsSemiconductorsCircuit Board AccessoriesPassive Circuit ComponentsCircuit Decoders & Encoders
Filters
1,217 - 1,248 of 3,200
Rodent Motherboard Onboard ESP32-D0WD MCU TMC2160
From $129.00
Banana Pi BPI-M4 Zero 4G LPDDR4 RAM 32G EMMC Allwinner H618 Quad-Core Cortex-A53 ARM Mail G31 GPU Single Board Computer
From $279.00
Wio-E5-LE Wireless Module STM32WLE5JC, ARM Cortex-M4 and SX126x Embedded, Supports LoRaWAN on EU868 & US915
From $28.95
3D8 8x8x8 3MM 3D Led Cube Light DIY Kit 4.5-5.5V 3D Squared DIY Kit Cube Soldering Kit LED Cube PCB Board unbrand
From $26.95
TQFP32 QFP32 to DIP32 IC Programmer Adapter Chip Test Socket Burning Seat Integrated Circuits
From $23.95
20Pcs LD2635MA DC5-27V Step-Down HB LED Driver Module Adjustable PWM Controller DC-DC Buck Constant Current Converter
From $33.95
ESP32 S3 Development Board 1.75 Inch AMOLED Display TouchScreen SD Slot 6-Axis Sensor for XiaoZhi AI Deepseek
From $84.00
ESP32-S3 1.47-Inch Screen Development Board with Five-Point Touch, Supports WiFi and Bluetooth with Onboard Antenna A unbrand
From $29.95
AS5048A Magnetic Encoder PWM/SPI Interface High Precision 14 Bit Brushless Motor AS5048A Encoder unbrand
From $22.95
1pc STM32H723ZGT6 Core Development Board Module, STM32H723 System Learning Board, for Embedded Projects and Teaching
From $22.95
24-Bit AD Sampling Module 24 Bit ADC ADS1219 4 Channel,ADS1219 24-Bit AD Sampling Module 4-Bit ADC - 4-Channel SPX-23455
From $47.95
ASR-PRO Core Board Speech Recognition Control Module AI Offline Recognition Module Pin Headers Not Soldered 2M
From $8.95
X99 Motherboard Kit X99G757 Desktop Gaming Motherboard LGA 2011-3 DDR3 HM55 Chip Support E5 2666/2673/2676/2696 V3 CPU
From $84.00
10Pcs 10Pin to 6PiN Convert to Standard Adapter Board for ATMEL STK500 AVRISP USBASP ISP Interface Converter AVR
From $9.95
RGB 8x8 60m LED Dot Matrix Screen Driver Board,Colorduino V2.0 Matrix RGB LED Driver Shield for Arduino DIY
From $20.95
2 Pcs XL-MH99V5 2 Lithium Battery Protection Circuit Board 21V 5 Series Lithium Power Tools Battery Module
From $12.95
ISO1540 Bidirectional I2C Isolator STEMMA QT Qwiic Module 3.3V/5V Isolator Module Support Operation Up to 1 MHz unbrand
From $12.95
DC5V Schumann Wave Generator Ultra-Low Frequency Pulse Wave Generator Type-C Audio Resonator for Home and Office Use
From $21.95
Fingerprint Identification Module ZW0608 Square Semiconductor Capacitive Fingerprint Acquisition Sensor Switch Module,A
From $19.95
RP2040-ETH Mini Development Board RP2040 Ethernet Port Module for Raspberry Pi Microcontroller unbrand
From $24.95
2.15-Inch E-Paper Electronic Module 296x160 Pixels SPI Communication HAT+ Standard for Raspberry Pi,A
From $26.95
ESP32-S3 Core Development Board WiFi Bluetooth DevKitC-1N16R8 XiaoZhi AI Voice Chat Module Dual-Mode Wireless MCU
From $59.00
For Raspberry Pi 2/3b/4b ReSpeaker Intelligent Speech Recognition Module 2 Microphone Array Expansion Board
From $28.95
For DeepSeek XiaoZhi AI Chat Robot ESP32-S3 Muma1.54 Inch LCD Development Board Display Wifi Weather Station TimeClock A
From $64.00
VS1053 Stereo Audio MP3 Player Shield Record Decode Development Board Module for OGG Real-Time Encoding Recording unbrand
From $15.95
For Raspberry Pi Pico 2 RP2350 Plus Development Board Dual-Core Processor Microcontroller Compatible with for RPI PICO A
From $16.95
X99H667 DDR4 Motherboard LGA 2011-3 H81/B85 Chip Supports 4X DDR4 RAM Gigabit Ethernet M.2 NVME X99 Gaming Motherboard
From $84.00
AI Voice Chat Robot ESP32-S3 Development Board+1.8inch Color Screen Kit DeepSeek for Student Educational Motherboard
From $38.95
E-Ink Display LoRa Devboard Esp32 2.13 Inch E-Paper Monitor WiFi BLE, LoRa Gateway Antenna 915MHZ
From $54.00
ESP32-S3 A7670E 4G Development Board Support LTE Cat-1 / 2G / WiFi / Bluetooth / Telephone Call / SMS / GNSS Positioning
From $109.00
Diode Module Rectifier Bridge Skkd212-18 Rectifier Module Terminals Low Loss 600a(Ma)
From $74.00
12V-30V 60A High Power Dual Channel H Bridge DC Motor Driver Module Smart Car Robot H-Bridge Driver Speed Controller
From $69.00