Alex Labs Keypad

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A Macro Keypad Built for Home Assistant.

9 RGB backlit keys that trigger any Home Assistant automation. Fully open-source, desk or wall-mounted, from €50.

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Still early days — I'll email you myself when it's ready to order.

Home Assistant Keypad, desk variant
Home AssistantIntegrates natively — no extra app or hub needed.
ESPHomeRuns on open-source ESPHome firmware.
Open Source HardwarePCB, enclosure, and firmware are all public.

Desk or Wall

Same board, same firmware. I just made two enclosures so it fits wherever you actually want to put it.

Keypad, desk variant
Desk — from €50
Keypad, wall-mounted variant
Wall — from €50

Pricing is an estimate while the device is in development and may change before launch.

RGB Per Key: Every one of the 9 keys has its own addressable RGB LED, controllable individually from Home Assistant.
Plug & Play: Connect it to Wi-Fi and it shows up in Home Assistant automatically — no app, no account, no cloud.
Desk or Wall: Pick the variant that fits your space — same device, different mount.
Open Source: The PCB, enclosure, and firmware are all public — no lock-in, and you can see exactly what's running on it.

Why I'm Building This

I wanted a physical keypad for my own Home Assistant setup and couldn't find one I actually liked, so I designed my own. Figured other people running Home Assistant probably want the same thing.

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I'm working on turning this into an actual product you can buy. If you want one, join the waitlist and I'll let you know as soon as it's available.

Get an email

I'll email you once, when it's ready to order. No spam in between.

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I post behind-the-scenes progress — renders, prototypes, whatever I'm stuck on that week — and reply to everyone there.

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