Circuit Boards & Components

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5X for Arduino Nano ENC28J60 Ethernet Shield V1.0 for Arduino Compatible Nano 3.0 RJ45 Network Module

10X SOIC8 SOP8 Flash Chip IC Test Clips Socket Adapter Programmer BIOS/24/25/93

Educational Signals Source Device with Multiple Waveforms & Direct Antennas Connection Low Frequency for DIY Projects Multicolor

2X Relay Module ESP-07 4 Way WIFI Module AC/DC Power Supply ESP8266 Development Board Secondary Development Module

3X Dual Power Rectifier Filter Module 6A X2 Power Amplifier Board 2X300W for Power Amplifier Rectifier Filter

5.79inch E-Paper Display Module E-Ink 792x272 Black White SPI Interface compatible with Raspberry Pi Jetson Series Low Power Wide

Powerful RP2350A Cores Development Module 150MHz Clock Speed 128Mbit Storage Ideal For Prototyping Low Power Design Multicolor

4X STM32U585CIU6 STM32U585CI STM32U585 STM32U5 STM32 Development Board Mini Core Board Demo Board

6 Pair A1941 + C5198 10A 200V Power Amplifier Silicon Transistor

4X NE555 LED Christmas Tree LED Blinking PCB Soldering DIY Kit Red Green Flashing Light Soldering Practice Board

6X Magnetic Encoder MT6701 Magnetic Induction Angle Measurement Sensor Module 14bit High Precision Can Replace AS5600

10X 3.7-4.2V Mini Metering Module 1 Series Ternary Lithium Battery Power Display Led Light

40PCS Potentiometer Kit with Knobs B5K 10K 20K 50K 100K Single Shaft 15MM Potentiometer Switch

2X 4-Wire PWM Fan Temperature Controller 12V 3A Fan Speed Controller with Temperature Probe Digital Display Module

5X ATOMS3 Lite ESP32S3 Dev Kit ESP32-S3 Programmable Controller Embedded IoT Application Developed Based on ESP32-S3FN8

2X PCA9555 Module IO Expansion Module GPIO Level Conversion 16-Way Non-MCP23017 PCF8575 PCA9555

puxi 10pcs Capacitor Electrolytic Aluminum 33UF 400V Black

High quality 2.4G 2450MHz Bandpass Filter WiFi Bluetooth Zigbee

ESP32-C6-Zero-B-M Development Board Mini Development Board WiFi 6 Bluetooth 5 RISC-V Microcontroller Module for DIY

High quality 20A high current electromagnetic high frequency filter three-stage

Aluminum Alloy Caps Solid Knob Dual-Axis Encoder Special Knob EC11EBB24C03 EC110701N2B Adjustment Knob Silver

2X ESP32-S3 1.3inch Display Development Board, 240x240 Pixels, Built-in ST7789V2 Chip and 6-Axis IMU, 262K Color, SPI

2pcs 1.54-Inch IPS TFT Display Module - 240x240 HD Resolution, SPI Interface with ST7789 Driver TFT

2X Nordic NRF52840-Dongle USB Dongle for Eval Bluetooth Development Module

2X for Xilinx XC9572XL CPLD Development Board Learning Board Experimental Plate

ESP32-S3 1.54 Inch E-Paper AIoT Development Board Red/Yellow/Black/White Color Xiaozhi DeepSeek Dual-Mode Communication

3X SGP41 Air Quality Sensor Digital TVOC Detection Chip Compatible STEMMA QT/Qwiic for Demo Board

Professional 1KW Shortwave LPF Filter 30MHz LPF 1KW Low Pass Filter Module Filtering Board Communication Module Multicolor

LC76G GNSS Module LC76G Satellite Positioning & Navigation Receiver GNSS Module compatible with GPS / BeiDou / GLONASS / Galileo

MiNi 5G ESP32C5 WiFi Development Board 1.3-Inch ST7789 HD IPS Display Screen USB Type-C WiFi ESP32-C5 Dev Board

2X INA228 Current Voltage Monitoring Sensor Module IIC I2C Interface Bi-Directional Zero-Drift Breakout Board INA228

Multiple Protections 12V 3A LCD TV Power Supply Board Supporting Various Models And Ensuring Long Time Use Multicolor