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MOD-RTC
REAL TIME CLOCK INTERFACE BOARD WITH PCF8563 AND UEXT
| Price | 3.95 EUR |
|---|---|
| 10 - 49 pcs | 3.56 EUR |
| 50 - 10000 pcs | 3.16 EUR |
MOD-RTC is a low cost OSHW Real time clock board with a UEXT connector. The time keeping accuracy is tuned to ±1Hz on the 32768 oscillator which gives a time drift of approx 2.5 seconds per day if held at a constant temperature. If your ambient temperature varies, this time drift may be bigger.
FEATURES
- PCF8563 Real time clock
- Lithium 3V battery connector
- UEXT connector
- FR-4, 1.5 mm, soldermask, component print
- Dimensions: 40x19mm (1.57 x 0.75")
DOCUMENTS
- MOD-RTC manual in PDF format
- PCF8563 datasheet in PDF format
- MOD-RTC European Declaration of Conformity
- MOD-RTC UKCA Declaration of Conformity
HARDWARE
SOFTWARE
- MOD-RTC Arduino IDE demo with ESP32-POE2
- MOD-RTC example with OLinuXino A20 at the OLinuXino repository
- MOD-RTC example - with OLIMEXINO-328 for Arduino IDE
- MOD-RTC example - with PIC32-PINGUINO/OTG for Pinguino IDE
- DUINOMITE boards with default firmware can use MOD-RTC by executing SETUP command
