Set up a pill dispenser that reminds caregivers

Use a Raspberry Pi and OpenClaw to log doses, trigger reminders, verify dispensing with a camera, and notify caregivers when doses are missed.

Done with OpenClaw· Advanced

What they did
A developer described a Raspberry Pi pill dispenser controlled by an OpenClaw gateway. The setup connected a servo-based pill organizer, a Pi Camera, and a buzzer, with small Python scripts handling the hardware. OpenClaw cron jobs launched subagents that reviewed dose history, dispensed pills, took photos of the compartment, escalated unconfirmed doses, and sent messages through Telegram or WhatsApp. Caregivers could also update the schedule in plain language.
How it went
The write-up did not include a live test or user trial. It focused on the design: reminders could adapt over time, camera checks could confirm dispensing, and the system could produce daily and weekly adherence summaries. It also warned that image checks are not perfect and that the setup is only a reminder aid, not a medical device.
Tips
Treat camera confirmation as a backup, not proof. For anyone with dementia, a locked commercial dispenser was described as the safer choice, and the build also carries roughly $27-50 in extra parts plus monthly LLM API fees.

Try it yourself with OpenClaw

Help me design a medication reminder dispenser for [person] on a [Raspberry Pi model] that uses OpenClaw. Show me how to connect a servo pill organizer, a camera, and a buzzer; write the scripts for logging doses, triggering reminders, taking a photo to check dispensing, and sending caregiver alerts to [Telegram or WhatsApp contact]. Include a way for [caregiver] to update the schedule in plain language, plus daily and weekly adherence reports. Before any step that would send a real message, submit data, or otherwise do something irreversible, pause and ask me to approve it.

Fill in the [brackets]. Agents can make mistakes, so review anything before it is sent, paid or deleted.

Read the original on fast.io ↗

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