Weather Display
Current weather, a 3-day and hourly forecast, and an animated rain radar on a round AMOLED screen. Install it straight from this page.
- No API keys
- Updates over Wi-Fi
- English, French, Inuktitut
Install the firmware
Chrome or Edge on a computerUSB-C data cableSee the steps
What's new in
Install in five steps
Plug it in
Plug the board into this computer with a USB-C data cable.
Connect
Click Connect & install and pick the port named USB JTAG/serial debug unit (or the COM port that appears when you plug it in).
Erase, or keep your settings
First install: tick Erase device. Updating: leave it unticked to keep your Wi-Fi and settings.
Join your Wi-Fi
When it's done the display restarts and shows a Wi-Fi setup QR code. Scan it with your phone: it joins the display's Weather-Setup network and the setup page opens by itself. Pick your home Wi-Fi.
Android 10+: nothing to type. Swipe the setup screen left to its Easy Connect code and scan it with the phone (the camera or any QR scanner) while the phone is on your Wi-Fi. The phone sends the network and its password.
Set your location
Later, long-press the weather screen, tap More on your phone and scan the settings QR code.
What it shows
Screenshots from the display itself.
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Main screenForecast and places
Time, temperature and conditions, rain or snow starting or stopping within 2 hours, and 3 days ahead. Up to 4 places: drag up or down to switch. Environment Canada alerts show in place of the city.
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Tap a dayHourly view
7 days, each with a temperature graph and one row per hour: temperature, chance of rain and wind. Drag sideways to change day.
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Swipe leftRain radar with lightning
Environment Canada radar on an OpenStreetMap map, with lightning from the last 10 minutes. Tap to play the last 3 hours; swipe down or up to zoom.
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Swipe rightSun, UV, moon and air
The sun's arc from sunrise to sunset, the UV index now and today's high, the moon phase, and the air quality.
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Swipe right twiceStatus page
Firmware version, Wi-Fi signal, and every online service the display uses: when it last answered, and how fast.
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Long-pressSettings on the display
Dimming, wake on pick-up, brightness, units and language. Location and places are set on your phone, from a QR code.
The rain radar uses Environment Canada data, so it covers Canada and the northern US border region.
In three languages
The display and its phone settings page speak English, French or Inuktitut.

English 
FrançaisFrench (Canada) 
ᐃᓄᒃᑎᑐᑦInuktitut Draft
Switch the language in the Language row of the display's Settings screen (long-press the weather screen), or in the Units card of the phone settings page. The Inuktitut text is a first draft that a fluent speaker hasn't reviewed yet: corrections are welcome.
Using it
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Tap a forecast day for its hourly view; drag sideways for other days.
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Swipe left for the radar; tap to animate the last 3 hours, swipe down or up to zoom.
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Long-press for Settings: screen dimming, units, Wi-Fi, and the QR code for the phone page (location).
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The microphones dim the screen when the room is quiet and wake it on sustained sound.