Circuit Boards & Components

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4X DIY In14 In4 Nixie Tube Clock Digital LED Clock Circuit Board Kit , PCBA No Tubes

900W 15A Step Up Module TFT Digital Display DC-DC Step Up Converter Booster 9-60V to 10-120V Consta

RP2350 2.8inch LCD Touch Display Development Board IPS Five-Point Touch Capacitive Screen Developme

Camera Deceleration Stepper Motor for C8W GSM20-014A 5V PTZ Stepper Motor for DIY Projects Enhanced

540 Brushed Motor 22T & 320A ESC Brushed Motor Speed Controller with 2A BEC for 1/10 RC Off-Road Ra

0V-3500V IGBT Voltage Capability Transistor Tester Diode MOS Triode LED Voltage Capability for MOV Tester Blue

Jumper Cap 2.54mm Pitch Opening Black Multifunctional Shorting Cap Shorting Block Pin Jumper Connec

58mm Mini Thermal Printer Embedded POS Receipt Tickets Printer with Interface TTL Use with 5V-9V fo

Motor Driver Board Module JY02 DC Brushless Hall Motor Driver Board SPWM Driving Mode 12-37V Input Module

For Microbit Expansion Board IO BIT V2.0 Horizontal Adapter Plate

PoE HAT(E) for Ethernet Power over Expansion Board for 3B+/4B for IEEE 802.3Af 1PCS

Solderless Breadboard Solderless Test Board Experiment Bench -201 MB102 830-Hole Breadboard with Bo

PG164100 in-Circuit Debugger Programmer Emulator for PIC PIC24 DsPIC AVR SAM MCU in-System Programming Microcontroller

4.3-Inch LCD Monitor Driver Board Module Kit Monitor Motherboard for Car Audio-Visual Digital P o Frame Multifunction

HK61EA033/EA003 Rectifier Circuit Board Replacement for Carrier Bryant Payne Rectifier Control Board for Relay HN61PC002

ESP32-S3 SIM7670G 4G Development Board with Camera LTE Cat-1/4G/GNSS/GPS Global Band Portable WIFI

PN532 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU

Gigabit/2.5G Dual Ethernet Multi?Function Expansion Board for Raspberry Pi CM5 RS485 4G Network Interface Carrier Board

CM4 WiFi7 Expansion Board for Raspberry Pi Computers Module Support WiFi 6/WiFi 5 with Aluminum Alloy Casing +Antenna

ASR Pro 3.0 Intelligent Voice Recognition Module with High Accuracy Offline Speech Control Board Module

HNB85 Motherboard LGA1150 DDR3 HD+VGA+DVI Gigabit Ethernet M.2 NVME PCI Express 16X HNB85 Desktop Motherboard Kit

1 Set 48 Pin ECU Shell Aluminum Enclosure Box with Auto Connector Car on Board Controller Panel Circuit Board Socket

5pcs NPCE288/NPCE388 Adapter Board Notebook EC Offline Read-Write Upgrade RT809H Optional

5PCS RP2040-Zero for Raspberry Pi Microcontroller PICO Development Board Dual-Core Cortex M0+ Processor 2MB Flash XCW

ESP32 Development Board DeepSeek Xiaozhi Humanoid AI Conversation Robot Voice Box Module, Smart Voice Control C

BLDC Three Phase DC Brushless Motor Controller High Power 1600W Hall Motor Control Driver Board Mot

HMC544A Switch Module SPDT Switch 39dBm 3-5V Control for WLAN WiMAX WiBro

LOT USB-SPI Debugger Burner Bluetooth BLE Emulator USB to SPI Interface Programming Tool for Developers

7.83Hz Wave Generator Pure Sine Wave Signal Generator 0.01-100000Hz Adjustable Frequency Signal Generator

20PCS LM358A LM358ADR Chip LM358A SOP-8 Chip Dual-Channel Operational Amplifier Chip

Meshtastic Heltec WIFI Lora 32 V4 Meshcore - SX1262 Dev-Board Kit Case with Antenna Solar Powered Mesh Module A

HC-05 XBee Bluetooth Module Wireless Expansion Board for Arduino