เครื่องวัดความเป็นกรดแบบปากกาดิจิตอลแบบพกพาเครื่องวัดค่า pH 0.01แม่นยำสูงเครื่องมือวัดคุณภาพน้ำสำหรับสระว่ายน้ำตู้ปลา

DIY Kit Electronic Pixel Game Console LED Dot Matrix Digital Tube Display STC15F2K60S2 MCU Double-Sided PCB DIY Soldering Kit

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120pcs M3 single pass double pass hexagonal copper post with screws and nuts Screws combination set in box

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(1piece) 90X90 N13M-GE3-A1 N13M-GE5-B-A1 N12M-GS-B-A1 NB9P-GS-W2-C1 N11P-GS1-A2 N11E-GS1-A3 N10M-NS-B-B1 N10P-GLM-A3 Stencil

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Mini / Type-C / Micro USB Nano 3.0 with The Bootloader Compatible Nano Controller for Arduino CH340 USB Driver 16Mhz ATMEGA328P

D9 PM2.5 Laser Dust Particle Sensor Module Detects PM Indoor Gas Air Quality Detection For Purifier

2-8PCS LM2596 Step-down Power Supply Module 3A 3.2V-46V DC to DC Voltage Regulator Module Buck Converter Power Supply Modules

2-Way Speaker Audio Frequency Divider 2500-3000Hz 250W HiFi Crossover DIY Speaker Filter Module Home Theater Audio Modification

DIY Pixel Game Console Production Parts DIY Brazing Project Game Kit 51 Single Chip Game Console with Acrylic Shell USB Cable

TTGO T-Call V1.3 ESP32 Wireless Module SIM Antenna SIM Card SIM800L Module And GSM/GPRS Antenna for arduino

PM2.5 Air Particle/Dust Sensor laser Inside Digital Output Module Air Purifier G5 / PMS5003 High Precision laser PM2.5 Sensor

3.12 inch OLED Display Module SSD1322 256x64 for Arduino STM32 Raspberry Pi, SPI I2C Interface with Pre-soldered Pin Header

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McNamum wheel aluminum car chassis DIY ultrasonic intelligent obstacle avoidance car 4WD four-wheel drive chassis

2.4/2.8/3.5 inch LCD TFT Module ESP32 Arduino LVGL WIFI&Bluetooth Development Board 2.8" 240*320 Smart Display Screen With Touch

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TTGO T-Call V1.3 ESP32 Wireless Module SIM Antenna SIM Card SIM800L Module And GSM/GPRS Antenna for arduino

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1Pc-10Pc Seeed Studio XIAO ESP32S3 Sense Seeeduino ESP32-S3 2.4G WiFi BLE Mesh 5.0 Wi-Fi OV2640 OV2640 Camera Module For Arduino

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2-8PCS LM2596 Step-down Power Supply Module 3A 3.2V-46V DC to DC Voltage Regulator Module Buck Converter Power Supply Modules

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