MAX6675 บอร์ดเซ็นเซอร์วัดอุณหภูมิ DC 3.0-5.5V โมดูลเซ็นเซอร์วัดอุณหภูมิชนิด K ช่วง 0 ℃ -1024 ℃ ชิ้นส่วนอิเล็กทรอนิกส์

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