The SPACE CLOCK

Beschreibung

INTRODUCING THESPACE CLOCKALWAYS RIGHT. AUTOMAGICALLY.What is the SPACE CLOCK ?The SPACE CLOCK sets itself using GPS signals to achieve microsecond accuracy of up to one millionth of a second. Not only is the SPACE CLOCK a physical clock, but it also acts as an NTP server (network time server) allowing you to sync precise time across all of your network devices.FeaturesCaptures PPS (Pulse Per Second) signal from GPS satellites which marks the exact start of a secondParses GPS NEMA sentences which contain data including UTC Time, Latitude / Longitude and moreBuilt-in NTP Server for syncing network timeWeb interface with status page and configuration options (24-hour Format, Timezone, Daylight Savings)WiFi AP mode broadcasts a hotspot with web interface to connect to nearby WiFi networksOpen-source firmware, schematics, and space-age 3D printable caseFirmwareFirmware written in MicroPython includes logic for GPS, Clock, Web interface, NTP server and more.https://github.com/koga73/space-clockBill of MaterialsRaspberry Pi Pico 2 WWaveshare L76K GPS module4-Digit 7-Segment displayUSB-C breakout boardSolderable breadboard miniTactile button 6x6x5mmSchottky diode 1N5817Female headersM2x4mm screwsM3x4mm screwsOptional for GPSGPS antenna for housing internallyML1220 li-ion battery for preserving ephemeris information and hot startsModesThe SPACE CLOCK can operate in modes with or without a WiFi connection.No WiFiFirst boot and when no WiFi credentials are present will simply show the…