Большая цифровая трубка цвета радуги DS3231, набор для самостоятельного изготовления часов с настраиваемыми цветами T21C

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Andoer DS3231 High Accuracy DIY Digital Dot Matrix Kit with Transparent Case Date Time Display

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DS3231 High Precision Real Time Clock Module FR-4 RTC Clock Board Memory Plate with 450mAh Button Battery for Raspberry Pi

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Walmeck DS3231 Digital Kit with 6-Digit Large Bold Font Display Electronic Semi-finished Music Spectrum Display Module Multifunctional DIY Featuring Time / / Date / Week / / Countdown / Voic

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ESTINK RTC Clock Module Practical Stable 3.3 V System High DS3231 Module 5 V System For - 40~85℃ Low Power Consumption 4 Pcs /set Raspberry Pi

3.3V/5V DS3231 High Precision Real Time Clock Module for