C++
mfactory-osaka/ESPTimeCast
ESPTimeCast™ is a sleek, WiFi-connected LED matrix clock and weather display built on ESP8266/ESP32 and MAX7219. It combines real-time NTP time sync, live OpenWeatherMap updates, and a modern web-based configuration interface — all in one compact design.
★ 1.6k
Stars
135 forks · 0 open issues
+5.0/wk
Growth · measured
Stars counted between two of our own snapshots roughly a week apart. The repository page gives the exact span.
41.4
Momentum / 100
see the breakdown below
17mo ago
Created
last push 5d ago
Star history
How this score was built
| Component | Weight | Earned | Why |
|---|---|---|---|
| Velocity | 55 | 4.5 | +5.0/wk, log-scaled against a 750/day ceiling |
| Acceleration | 15 | 12.9 | last week ran 1.86× the monthly pace |
| Freshness | 15 | 14.8 | last push 5d ago; decays to zero at 180 days |
| Scale | 15 | 9.3 | 1.6k stars, log-scaled against 150k — stops a 3-star repo topping the board |
| Momentum | 100 | 41.4 | sum of the above |
Detail
| Topics | arduinoclockesp32esp8266max7219weather-stationwifi-clock |
| Matched on | Mechatronics (esp32) |
| Short window | +5 stars over 7 days = 0.7/day |
| Long window | +10 stars over 26 days = 0.4/day |
| Lifetime average | 3.01 stars/day over 519 days |
| First seen here | 2026-10-11 |
| Last read | 2d ago |