---
title: "Discussion on \"ESP32-CAM Turns a Cheap Blood Pressure Monitor Smart\" | Hashnode"
description: "Discussion on \"ESP32-CAM Turns a Cheap Blood Pressure Monitor Smart\". ESP32-CAM Turns Cheap Blood: Tomasz Burzy gave a secondhand blood pressure monitor Wi-Fi by pointing an ESP32-CAM at its seven-segment display."
url: "https://hashnode.com/posts/esp32-cam-turns-a-cheap-blood-pressure-monitor-smart/6aebad9067758fe3373006a8"
---

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# [ESP32-CAM Turns a Cheap Blood Pressure Monitor Smart](https://circuitrocks.hashnode.dev/esp32-cam-turns-a-cheap-blood-pressure-monitor-smart?utm_source=hashnode&utm_medium=feed)

ESP32-CAM Turns Cheap Blood: Tomasz Burzy gave a secondhand blood pressure monitor Wi-Fi by pointing an ESP32-CAM at its seven-segment display.

Nov 4 · 2 min read · circuitrocks.hashnode.dev  
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-   [#esp32](https://hashnode.com/tag/esp32)
-   [#esp32-cam](https://hashnode.com/tag/esp32-cam)
-   [#iot](https://hashnode.com/tag/iot)
-   [#home-assistant](https://hashnode.com/tag/home-assistant)
-   [#seven-segment](https://hashnode.com/tag/seven-segment)

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