資料來源:https://www.seeedstudio.com/RTC-Module---Super-Capacitor-p-2137.html
This product is discontinued, please consider the Raspberry Pi RTC Expansion Module v1.1 as an alternative.
This is a Super Capacitor Real-Time Clock module, it design for Raspberry Pi, but it also can be used to Arduino.
Pluging it into Raspberry Pi GPIO interface, and all is ok. This is the easiest way to keep it in time.
Compared with the Mini RTC Module,it not include battery. Because it has super capacitor.
Features:
Super capacitor
Smaller
Work in 3.3V and 5V
Supported Raspberry Pi and Arduino
Compatible with Raspberry Pi A+,B,B+/2.
Specification:
DS3231 RTC IC
Self-adjust 3.3V and 5V
Size: 14x16x12 mm
此產品已停產, 請考慮覆盆子 Pi RTC 擴展模組 v1.1作為替代。
這是一個超級電容器的系統時鐘模組, 它的設計為覆盆子 Pi, 但它也可以用來 Arduino。
Pluging 到覆盆子 Pi GPIO 介面, 一切正常。這是最簡單的方法來保持它的時間。
與小型 RTC 模組相比, 它不包括電池。因為它有超級電容器
功能:
超級電容器
小
工作在3.3V 和5V
支援覆盆子皮和 Arduino
與覆盆子 Pi A+,B,B+/2 相容。
規範:
DS3231 RTC 積體電路
自調整3.3V 和5V
尺寸: 14x16x12 mm