Turn an Old PC Into an Always-On Calendar Display

Most families know this moment. You're pouring cereal, the kids are half-dressed, someone asks "What time is swimming today?" and nobody knows. Phones get checked, calendars get scrolled, someone yells from another room. It's 7:15 AM and the logistics have already started.

Now picture this instead: there's a monitor on the kitchen counter. The whole week is right there — color-coded, with emoji icons the kids actually understand. No one has to ask, because the answer is on the wall. And it got there using a computer you were about to throw away.

The trick that makes it feel like magic? A cheap power timer on the monitor. The computer stays on 24/7 (it uses less power than a night light). The timer turns the monitor on at 6:30 AM and off at 9 PM. When the screen lights up in the morning, your calendar is already there. No boot sequence, no clicking, no waiting. It's just there.

What You Can Use

Any of these will work. Pick whatever you have lying around:

Setup

That's it — your calendar is on the big screen. The extras below make it a hands-free display that runs itself.

Get More Out of It

The Power Timer Trick

This is the part that makes the whole setup feel like magic.

Here's the idea: the computer stays on 24/7 — it uses barely any electricity (less than a night light). But the monitor is on a power timer. A timer that you plug into the wall outlet, and then plug the monitor into.

• Timer turns monitor ON at 6:30 AM — the screen lights up, and your calendar is instantly there. No boot time, no loading. It was running the whole time; the screen was just off.
• Timer turns monitor OFF at 9:00 PM — the screen goes dark for bedtime. The computer keeps running behind the scenes.

No buttons to press. No apps to open. No one has to remember to do anything. The calendar is just there every morning when the family wakes up, and gone when it's time for bed.

Where to Put It

The best spot is wherever your family naturally gathers or passes through during the daily routine.

Electricity Cost

This is cheaper than you'd think:

What Shows on the Screen

This is where the bigger screen really pays off. A monitor is a fundamentally different experience from a tablet or phone — and the calendar is designed for it.

Family Calendar takes your Google Calendar and turns it into a 5-day view that fills the entire display:

• Emoji events visible from 10 feet away — on a big screen, your kids spot the soccer ball or piano emoji without getting off the couch. No squinting, no walking up to the display.
• The whole week at a glance — five full days of your family's schedule, color-coded per person, all visible simultaneously. On a monitor, nothing feels cramped.
• Countdown sidebar — "3 days until grandma visits!" big enough that the kids read it themselves and start the excitement.
• Weather forecast — check if you need a jacket on the way out, visible from the breakfast table.
• Auto-refreshes — add an event on your phone, it appears on the monitor within minutes. No sync buttons, no manual refresh.

Connect your Google Calendar once, and the display stays up-to-date automatically. The whole family adds events from their phones — the monitor just shows everything, all the time, big enough for the whole room to see.