กล้องเล็งจุดแดง 3-4 MOA | รางมาตรฐานขนาด 20 มม. | การตั้งค่าความสว่าง 11 ระดับ - ใช้งานได้หลากหลายสำหรับทุกสภาพแสง!

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1-20PCS ESP8266 D1 Mini WIFI Development Board ESP-12F CH340G CH340 V2 Usb Wemos D1 Mini Nodemcu Lua Iot Board 3.3V Met Pins

NEWEST RFID Starter Kit for Arduino UNO R3 Upgraded version Learning Suite With Retail Box

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DIY Bluetooth Speaker Kit with FM Radio 87.5-108MHZ DIY Soldering Project Practice Electronic Kit Solder Assembly U Disk TF

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ideaspark® ESP32 Development Board with 0.96 Inch OLED Display,CH340,WiFi+BLE Wireless Module,Micro USB for Arduino/Micropython

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300/600pcs Metal Film Resistors Assortment 30 Kinds Metal Film Resistance Assortment Kit 10R-1M Resistance 1/4W

DIY Mini Digital Oscilloscope Electronic Kit STC8K8A MCU with 0.96 Inch OLED DIY Soldering Project Practice Solder Assembly

1Set DIY Calculator Electronic Production Kit LED Digital Tube Display With Shell Single-Chip Microcomputer Soldering Practice

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DIY Electronics Project Car Driver Simulator Kit STEM Soldering Practice Car Driving Simulation Solder Kit for School Learning

Adjustable Output LM2596S Step Down Module DC to DC Buck Converter Voltage Regulator Conversion Power Supply Module LM2596

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RF Test Board, 18 Functional Modules RF Demo Kit NanoVNA RF Test Module Vector Network Analyzer Board Filter/Attenuator Module

DIY FM Radio Electronics Kit Rechargeable FM 87-108MHz OLED Display DIY Soldering Project Practice Soldering RDA5807

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Starter Kit for Arduino Uno R3 - Uno R3 Breadboard and holder Step Motor / Servo /1602 LCD / jumper Wire/ UNO R3

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Creator Kit for Projects Starter Kit for esp32 kit desenvolvimento ESP-32S WIFI development kit Board Basic Starter Kit

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Electronic DIY Bluetooth Speaker Kit White DIY Soldering Project Electronics Kit Teaching Practice Bluetooth Stereo Speaker Kit

TENSTAR 4pcs TMC2209 Module V2.0 With Heat Sink Stepper Motor Driver 2A 3d Printer Parts 256 Subdivision Silent Printing

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TENSTAR ESP32 LVGL WIFI&Bluetooth Development Board 2.8 "240*320 Smart Display Screen 2.8inch LCD TFT Module With Touch WROOM

ESP8266 MINI Weather Clock WIFI Digital Clock DIY Soldering Kit Electronic Multifunctional Weather Station