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Working voltage: 3.3-5.5V
Clock chip: High-precision clock chip DS3231
Clock accuracy: Within the range of 0-40℃, accuracy is 2ppm, and the annual error is about 1 minute
Memory chip: AT24C32 (storage capacity 32K)
Product size: 38*22*14mm
Product weight: 9g
Packing size: 50*50*20mm
Package weight: 9g
Product Description HW-084A DS3231 AT24C32 Precision Clock Module 3.3-5.5V IIC RTC Real Time Clock Memory Module NO Battery * We accept PayPal only.
Payment must be received within 3~5 business Days from the date of purchase.
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* 12 months Warranty. Buy with confidence!
* If you are not satisfied when you receive your item, please return it within 14 days for a replacement or money back. Please contact me before you return it.
* If item is defective in 3 months, We will send you a replacement without extra charger, or offer refund after we receive the defective item.
* If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.
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