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Real Time Clock using NTP

Real Time Clock using NTP

rvl

Published January 11, 2022

1 Contests

Real Time Clock using NTP

Components

Hardware components
W5100S-EVB-Pico

WIZnet - W5100S-EVB-Pico

x 1

Wiznet RP2040 board

Generic - Jumper wires

x 10

Breadboard

x 1

Push Button switch

x 1

TDI.1400

x 1

Obsolete 4x7 segment display from Telefunken

Project description

Work in progress

Not really finalized project yet! Just a quick test with Python and a surplus display I happened to have at hand. Software will be ported to Arduino or C later and then the actual fun part with interrupts and keeping sub-second synchronization begins.

Picture of my initial test setup

Picture of my initial test setup  

Documents

  • code.py

    for CircuitPython with the Adafruit libraries

  • simple "schematic"

  • Video

Comments

Comments