Keyestudio DS3231 FR-4 Real Time Clock Module Compatible with Arduino
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Main Features: ● DS3231 is equipped with integrated TCXO and crystal, which makes it a cost-effective I2C real time clock with high precision. ● The device carries a battery input, so if you disconnect the main power supply, it can still maintain accurate timing. ● The integrated oscillator ensure the long-term accuracy of the device and reduce the number of components. ● It provides both commercial and industrial temperature range and supports 16 lead small outline package (300mil) . ● The module itself can adapt to the system of 3.3V and 5V without level switch and is super convenient!
Weight and Size
Product weight: 0.005 kg
Package weight: 0.027 kg
Product Size(L x W x H): 3.50 x 2.00 x 0.90 cm / 1.38 x 0.79 x 0.35 inches
Package Size(L x W x H): 16.00 x 16.00 x 2.00 cm / 6.3 x 6.3 x 0.79 inches
Package Contents: 1 x Clock Module
Product Safety Disclaimer:
We do not accept any responsibility or liability for misuse of this or any other product. All our products are extensively tested to comply with rigorous and strict QC standards. For certain products (e.g. toys, knives, etc.), we recommend proper supervision as we cannot be held liable for misuse or accidents.