Circuit Boards & Components

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Printed Circuit Boards Semiconductors Passive Circuit Components Circuit Board Accessories Circuit Decoders & Encoders

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STM32F103RBT6 L053R8 Development 72MHz Clock Speed 128KB Memory Industrial Automation Project Microcontroller Multicolor

ISO1540 Bidirectional I2C Isolator For Stemma Board 3.3V/5V Module Support Operation Up To 1MHz Isolator Module Multicolor

5.5V Capacitors Super Capacitor 5.5V 0.5F High Capacitance for Instantly Power Delivery in Critical Systems Multicolor

4inch Round Capacitive Touchable Screen Microcontroller Development Board Round Capacitive Screen 720x720/800x800 Multicolor

ESP32S3 Development Board With 18650 Battery Holder, 16MB Flash, 8MB PSRAM, WiFi & Bluetooth-compatible Connectivitys Multicolor

ESP32S3-DevKitC-1 ESP32S3 WiFi BLE5.0 Mesh Development Board ESP32S3 Wireless Module Processor ESP32S3-WROOM-1-N16R8 Multicolor

HLK-V20 Voice Recognition Control Module Wake-up Word Serial Port IIC- I2C UART SPI PWM Wireless Intelligent Controller Multicolor

High Precisions GPSs Module With NEO6M Chip For Flight Controllers Drones UART Interfaces Low Power Consumption Multicolor

Mining Computer Motherboard B250 for Dual DDR4 Memory LGA1151 CPU Processor PCIE X1 Pci-e X16 12P Gigabit Network Card Multicolor

1Pcs Wson Chip Download Burn Write Probe Spring Needle Flash Eeprom Chip Burner Cable Vsonwson 8x6mm 8.5mm

FBP-144 SMA 144MHz Band Pass Filter - Small Size High Selectivity and 50Ohm for Reliabled Receiver Multicolor

Assembled Terminal Block Shield for 2560 R3 with Easy Plug and Play Design Multicolor

Advanced AD8232 Sensors Board for Motion Noise Reductions and Biopotential Measurement Multicolor

Engraving Machine MKS DLC32 32Bit GRBL Offline Control Board and TS35 LCD Monitor TMC2209 Motor Driver Heatsinks Kit Multicolor

High Efficiency and High Frequency 1.6F Capacity Electrolytic Capacitor Easy to Install, Extend Battery Life Save Energy Multicolor

PE43703 Numerical Control RF Attenuator Module DC 5V Parallel/Serial Immediate Mode CNC Attenuator Modules 9KHz-6GHz Multicolor

2.5 inch Sata HDD SSD Shield X825 V2.0 Storage Expansion Board for 4 Model B Multicolor

45 Pcs 9 Values Trimmer Capacitor Kit Assorted Adjustable Variable Capacitors Multicolor

1Hz-150KHz PWM Pulse Frequency Duty Cycle Adjustable Module Signal Generator Multicolor

Engraving Machine Mainboard MKS DLC32 V2.1 Writing Machine Main Control Board GRBL Control Board and Case Screen Kit Multicolor

Essential SOP14 150mil Chip Programming Probe Ideal for Home Appliance Repair And Electronics Aviation Industry Use Multicolor

A 2-channel 5V/880V relay switch development board for ESP8266/ESP12F WiFi relay modules, used for IDE intelligent remote control. unbrand

ESP32-S3 5inch Capacitive Touch LCD Development Board 800480 Solution IPS Display with 2.4GHz WiFi and BLE 5 Support,32-bit LX7 Dual-core Processor unbrand

For Zero 2W 1GHz Quad-core 64-bit Arm Cortex-A53 CPU 512MB SDRAM Bluetooth-compatible WiFi with Pin Header Multicolor

10Pcs\Lot for M.2 SSD Nylon Fastener for M2 H310 B360 B365 Motherboard Hand Tool Nylon fastener Anchor Multicolor

FM Radio Building Kit With Components Need Assembly Featuring Adjustable Antennae And Frequency Control Multicolor

Quick Install PCB Protective Cover For 18V BL1850 BL1860 Battery Safety Protections Board MultiModel Compatibility Multicolor

ESP8266 WiFi Deauther MiNi V3 Development Board Discover Vulnerabilities in WiFi Environments Multicolor

DDR4 Dual Channel Computer Motherboard B660 D4 Gigabit-Network Cards LGA1700 Core inteli5 Supports M2 NVME M-ATX Board Multicolor

MultiPurpose Type C Power Module 5W/10W/LED Circuit Board With Enhances Compatibility And Protections Simple Design

Metal Case for 4B 4B with Cooling Fan Heat Dissipation Cooler Box for Pi4B Module Cover Multicolor

Pulse Generator Powerful 50W High Power Schumann Frequency Device Emitting 7.83Hz Clean Sine Low Frequency Multicolor