RTC-DS1302 Module

SunFounderSKU: TS0203D

In stock

Free Shipping

Payment & Security

American Express Diners Club Discover JCB Maestro Mastercard PayPal Union Pay Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

  • 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