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How to Use the Arduino Real Time Clock Module with a DS1302 Chip

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...
CNX Software

Low-cost LG290P quad-band GNSS RTK breakout board supports RTC battery for faster TTFF

Waveshare has launched a low-cost LG290P breakout board priced at about half the competing options. It supports L1/L2/L5/E6 quad-band GNSS with ...
GitHub

DS3234 RTC Breakout Arduino library

The DS3234 is a low-cost, extremely accurate SPI bus real-time clock (RTC) with an integrated temperature-compensated crystal oscillator (TCXO) and crystal. At Soldered, we design and manufacture a ...
GitHub

RTC kernel module builder for RaspBee II

This repository provides a Makefile which downloads, builds and installs the RTC kernel module for the RaspBee II Zigbee shield for Raspberry Pi. The RTC is not mandatory for the use of the RaspBee II ...
IEEE

11.5 A 3.2×1.5×0.8mm3 240nA 1.25-to-5.5V 32kHz-DTCXO RTC module with an overall accuracy of µ1ppm and an all-digital 0.1ppm compensation-resolution scheme at 1Hz

Abstract: Timekeeping based on a 32kHz XTAL still remains the most popular, cost effective, low power, accurate solution for low-power portable applications. Simple solutions with overall accuracies ...