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Circuit Boards & Components

Shop the best prices on 262,427 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.

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2,561 - 2,592 of 3,200
WiFi LoRa 32 V4 Expansion Kit WiFi LoRa 32 V4 Dev-Board ESP32 SX1262 BLE Touch Screen Built-in Battery for Meshtastic
From $139.00
M5Stack M5StickC PLUS with Watch Accessories Mini IoT Development Kit 1.14-Inch TFT Screen IoT Controller
From $69.00
Unit PoESP32 Integration PoE, ESP32 Ethernet Controller , ESP32 Ethernet Unit , ESP-AT Default Firmware
From $74.00
Electronics DIY Learning Kit for Arduino Basic Components for Electronics Enthusiasts
From $20.95
GLX-PCB-RITE Main Circuit Board & GLX-PCB-DSP Display Board for Hayward Goldline Aqua Rite System
From $119.00
FT4232-4TTL USB to 4-Way TTL Module UART Serial Port Module LED Indicator Micro USB COM Interface
From $34.95
3X BL1890 Li-Ion Battery Case PCB Charging Protection Circuit Board Shell Box BL1860 for MAKITA 18V
From $43.95
DCB612 Lithium Battery BMS PCBA Charging Protection Circuit Board for DeWalt 20V 60V Li-Ion Battery
From $39.95
Heltec WiFi LoRa 32 V4-R8 Dev-Board ESP32-S3R8 SX1262 LoRa Node with GPS Module WiFi BLE Compatible Meshtastic LoRaWAN
From $74.00
STM32H7 Development Board Small System Board STM32H743IIT6 Core Board Onboard SDRAM Open Source LVGL
From $40.95
4X SimpleFOC High-Power ESP32 20A Brushless Motor Driver Board Wireless WIFI Bluetooth Simple FOC Retrofit Module
From $119.00
ESP32-C6 AI 1.54-Inch E-Paper Ink Screen AIoT Development Board 200x200 Pixels Wi-Fi 6+BLE 5 for Xiaozhi Deepseek
From $41.95
GAT562 Mesh LoRa Watch Node NRF52840 SX1262 Module Development Board Support Bluetooth for Meshcore LoRawan 915mHz
From $129.00
X99H Motherboard+E5 2666 V3 CPU+Switch Cable+SATA Cable Kit LGA2011-V3 DDR3X4 RAM Slot M.2 NVME PCI-E 3.0 X16 SATA3.0
From $129.00
3382 Metro M4 Development Board Feat. ATSAMD51 High-Performance for Embedded Projects
From $45.95
4X Mega 2560 PRO MINI 5V(Embed) CH340G ATmega2560-16AU with Male Pinheaders Development Board for Arduino Mega
From $69.00
A4 Smart Home Automation ESP32 Wifi RS232 USB Relay Module MQTT TCP Web HTTP ESPhome Tasmota IDE Dimmer Switch
From $139.00
X99 K9 Motherboard LGA 2011-3 VRM Fan Cooling Supports 4X DDR4 RAM Supports Xeon E5 V3/V4 series CPUs/Core 17 series CPU
From $139.00
LILYGO T-Echo-Card LoraWAN SX1262 Magnetic Card NRF52840 GPS with 0.25W Solar Panel Lora Speaker Microphone Module 868MHZ
From $169.00
For Deauther 32 Watch Max ESP32 WiFi Security Test Tool 1.69" Screen Smart Wearable Development Board
From $299.00
Portapack H4 Wireless Transceiver Development Kit SDR Open Source Hardware Kit 3.2 Inch Touch Screen
From $159.00
X99 MR9A PRO Motherboard Support TPM2.0 Interface LGA 2011-3 Xeon E5 V3 V4 CPU DDR4 Four Channel RAM NVME M.2 X2 ATX
From $169.00
Motherboard PCB Maintenance Tool Accessories Maintenance Multifunctional Platform Tool Main Circuit
From $8.95
UWB650PRO 0.5W UWB High-Precision Positioning, Ranging, and Data Transmission Module with ΜA-Level Sleep Current
From $109.00
3D Depth Camera Sensor Electronic Module FOV 73.8° Support ROS1 ROS2 for Jetson Raspberry Pi Robot Without Bracket
From $229.00
For Seeeduino XIAO SAMD21G18 32-Bit Microcontroller - Arduino-Compatible Board for IoT & DIY Projects
From $32.95
XiaoZhi AI Voice Chat Module ESP32-S3 Built-in CH340X INMP441 MAX9835 ESP32-S3 Development Board
From $23.95
Cjmcu-1220 Ads1220 Adc I2C Low Power 24 Bit A/D Converter
From $17.95
K230 Al Visual Recognition Camera Module with 2.4-Inch HD Touch Screen Large Memory for Robot Kit, with Fixed Bracket
From $139.00
PK300DC PK350DC 24VDC MOTOR Swing Gate Openers Circuit Board Universal Swing Gate Motor Main Electronic Control Board
From $149.00
Seeed Studio XIAO Sense Plus Development Board 20 GPIOs Bluetooth 5.0/BLE/NFC for Arduino/MicroPython/CircuitPython
From $43.95
3X 100w 28khz Ultrasonic Cleaning Transducer Cleaner High Performance +Power Driver Board 220vac
From $169.00