For Raspberry Pi
The best Raspberry Pi is designed for learning computer programming education, only a credit card-sized microcomputer, its system is based on Linux. There are many interfaces, and communication with peripheral devices is also relatively convenient. You can use USB, LAN, HDMI after plugging in .
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Vendor:MakerFocus
MakerFocus DS3231 RTC Module Raspberry pi Real Time Clock Module with Coin Battery
Instructions Link:http://wiki.52pi.com/index.php/BAT_RTC%28English%29 Functions overview:RTC modules is used to save time, record the data, this module use farad capacitance, which is higher cost performance.it is the upgrade version of the RPI RTC module with farad capacitor.Product features:- DS3231 internal integration crystals circuit, less power consumption-...- $8.06
$12.06- $8.06
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