Hemoton 3pcs Professional Data Logging Shield for Card Real Clock Compatibility Circuitry for Industrial Data Monitoring and Prototyping

Hemoton 3pcs Professional Data Logging Shield for Card Real Clock Compatibility Circuitry for Industrial Data Monitoring and Prototyping

• Data logging recorder shield--real time clock (rtc) keeps the time going even when the is unplugged. the battery backup lasts for years,Data logging shield
• Data logging shield compatible for--works with , duemilanove, , leonardo or /mega r3 or higher, /mega r2 or lower are not supported,Data logging shield
• Data recorder--and module data recorder data logging shield v1,0,Data logging shield
• Data logging shield--included libraries and example code for both and rtc mean you can quickly prototyping area for soldering connectors, circuitry or sensors,Data logging recorder shield
• interface works with fat16 or fat32 formatted cards. 3.3v level shifter circuitry prevents damage to your card