Roshni schedules its alerts on Android's own alarm clock, so your phone rings before the power goes — locked, offline, doesn't matter. Pair it with an ESP32 sensor on your UPS or solar setup and watch battery runtime update live in the same app.
No account, no server round-trip, no dependency on a signal to tell you what you already scheduled. Roshni parses, alerts, and monitors locally.
K-Electric and HESCO don't hand out clean APIs — Roshni's own client-side parser reads their published feeder tables directly on your device, so search stays instant and works with no connection.
Web push notifications get killed by battery savers and dropped connections. Roshni schedules native Android alarms instead — the same mechanism your morning alarm uses — with synthesized tones and quiet hours you control.
The ESP32 companion polls over your own local IP — no cloud in between. Live charge percentage, amp draw, and exact hours-and-minutes runtime, calculated fresh on every refresh.
The optional ESP32 companion is a small sensor board you wire into your battery bank once. No monthly fee, no app store account, no data leaving your network.
Power it on and it broadcasts its own hotspot — Roshni-Setup-XXXX. Join it, enter your Wi-Fi password, done.
The app polls the board's own IP address on your LAN. No round-trip to a server means readings update with no lag and no outage of their own.
The sensor reads voltage and current directly, so it scales from a small home UPS up to a full hybrid solar setup without different hardware.
Live readings, polled straight from the board on your network — the same numbers you'd see in the app.
One tap turns your feeder's timetable into a branded card you can drop straight into a WhatsApp family or neighborhood group — no screenshotting, no retyping times by hand.
Free, offline-first, and built specifically for Karachi (K-Electric) and Hyderabad (HESCO) feeders.
Schedules are sourced from each utility's published feeder table and may change. Localized faults from PMTs or feeders aren't reflected here — call 118 or check the KE Live app for real-time outage reports.
If you'd like the ESP32 companion wired into your own UPS or solar setup, get in touch — we'll help you set it up.
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