RTC-DS1302 Module

SunFounderSKU: TS0203D
filler

Price:
$8.99
Stock:
In stock

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  • An NTC thermistor sensor is included, supporting high sensitivity. 
  • A comparator LM393 is contained, so it can output both digital and analog signals at the same time. 
  • Include a potentiometer to adjust the threshold of detection. 
  • Working voltage: 3.3V-5V; PCB size: 2.3 x 2.3 cm 
  • High measurement accuracy with a wide range, good stability, and strong overload capacity.  
  • Adopt the universal 32.768kHz crystal oscillator. 
  • With a button cell holder for LIR2032 rechargeable Li-ion battery. 
  • Use three lines (CE, I/O, SCLK) to synchronously communicate with CPU, or have a 3-wire interface; support clock signals or RAM data under a multi-byte mode (burst). 
  • 5-Pin anti-reverse cable included. 
  • Operating temperature: 0°C ~ +70°C. 
  • Power: < 1mW (data and clock information stored). 
  • Hand-hold devices 
  • Electronic watch 
  • Electronic alarm 
  • RTC-DS1302 module x 1 
  • 5-Pin anti-reverse cable x 1