Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you may not be able to execute some actions.

Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).

Presence detection using BLEmini

A Former User last edited by

I'm still trying to find a reliable way to detect presence using my iPhone. I've found this device, can someone tell me if it should be possible to connect this unit to a mysensor node and use it as a switch for presence detection (using the ibeacon functionality of iOS)?

http://redbearlab.com/blemini/
Reply Quote 0
1 Reply Last reply

1
Posts

1327
Views

Suggested Topics

Over the air updates
General Discussion • • ToSa

87

1
Votes

87
Posts

50407
Views

I would really like to get OTA working here as it's freezing outside and I have to go there to update the software in the greenhouse control system. So please, can we have a 'how to' step-by-step guide to OTA? Please? S.
💬 APRS GPS Tracker
OpenHardware.io • battery bluetooth gps search and resque ham radio aprs • • openhardware.io

2

0
Votes

2
Posts

573
Views

Interesting, please note that you need to be a licensed ham radio operator, in order to use the APRS network.
💬 Jukebox design journal
OpenHardware.io • mysensors contest2017 bluetooth audio pt2313 jukebox • • openhardware.io

3

1
Votes

3
Posts

1454
Views

Finally solved a lot of problems and checked a lot of mistakes. But now the first version of this device works almost properly :trollface: I will make a small report in the description asap
Bluetooth Proximity Sensor
Development • bluetooth presence • • Konrad Walsh

33

0
Votes

33
Posts

32025
Views

Sorry, no. Realised modern phones BT goes into sleep mode which means they don't announce themselves for longer periods. Kind of made it meaningless for the application.
Which MCU + BT/BLE for heart rate and ECG monitoring (from TI ADS1293)
Hardware • bluetooth ble microcontroller • • victus

5

0
Votes

5
Posts

3953
Views

@victus Im not familiar with this components you mention, you need to test yourself, cant help you with the technical stuff. It does not seem to be a fully functional ECG but a heart rate monitor. As epierre said above, you need to define if you want to monitor or have a fully functional ECG, its a big difference. With a monitor all you get is pretty much your heartrate and you can detect arytmias. A fully working ECG is normally made with 12 leads and is used to in detail know how the electrical depolarisation from different time and direction/place within the heart muscle works. Holter is a example of a heart rate monitor over time.
Happy Bubbles Bluetooth Presence Detector
OpenHardware.io • mqtt esp8266 wifi bluetooth ble presence bluetooth low energy presence detection ibeacon eddystone • • openhardware.io

15

0
Votes

15
Posts

9067
Views

Qu3Uk, I did get a chance to test with a Fitbit recently. It technically worked, but not all that well. The thing is, the Fitbit only advertises every 2 seconds so latency is a bit high. But worse, its apps really want to be connected to it often to sync; and whenever it's connected, it stops advertising and the detector then can't pick it up. TommySharp, At this point I don't plan to modify the board much but having it read environmental sensors would be a cool feature! For that, would be nice to make little beacons that read sensors and advertise/broadcast the readings every few seconds. Then they could be very low-power, run on coin-cells for months, and could be placed anywhere instead of needing it to be hooked up to USB power like the main board is. Like these: https://sen.se/peanuts/ I'm curious if it could read them. As for enclosures, I know. I would love to have some nice ones but at this point I'm making too many boards to 3D print enclosures, but too few to afford injection-molding tooling to make a custom case.

Presence detection using BLEmini

Suggested Topics

Over the air updates
General Discussion • • ToSa

💬 APRS GPS Tracker
OpenHardware.io • battery bluetooth gps search and resque ham radio aprs • • openhardware.io

💬 Jukebox design journal
OpenHardware.io • mysensors contest2017 bluetooth audio pt2313 jukebox • • openhardware.io

Bluetooth Proximity Sensor
Development • bluetooth presence • • Konrad Walsh

Which MCU + BT/BLE for heart rate and ECG monitoring (from TI ADS1293)
Hardware • bluetooth ble microcontroller • • victus

Happy Bubbles Bluetooth Presence Detector
OpenHardware.io • mqtt esp8266 wifi bluetooth ble presence bluetooth low energy presence detection ibeacon eddystone • • openhardware.io

89
Online

11.0k
Users

11.0k
Topics

112.4k
Posts

Presence detection using BLEmini

Suggested Topics

Over the air updates General Discussion • • ToSa

💬 APRS GPS Tracker OpenHardware.io • battery bluetooth gps search and resque ham radio aprs • • openhardware.io

💬 Jukebox design journal OpenHardware.io • mysensors contest2017 bluetooth audio pt2313 jukebox • • openhardware.io

Bluetooth Proximity Sensor Development • bluetooth presence • • Konrad Walsh

Which MCU + BT/BLE for heart rate and ECG monitoring (from TI ADS1293) Hardware • bluetooth ble microcontroller • • victus

Happy Bubbles Bluetooth Presence Detector OpenHardware.io • mqtt esp8266 wifi bluetooth ble presence bluetooth low energy presence detection ibeacon eddystone • • openhardware.io

89Online

11.0kUsers

11.0kTopics

112.4kPosts

Over the air updates
General Discussion • • ToSa

💬 APRS GPS Tracker
OpenHardware.io • battery bluetooth gps search and resque ham radio aprs • • openhardware.io

💬 Jukebox design journal
OpenHardware.io • mysensors contest2017 bluetooth audio pt2313 jukebox • • openhardware.io

Bluetooth Proximity Sensor
Development • bluetooth presence • • Konrad Walsh

Which MCU + BT/BLE for heart rate and ECG monitoring (from TI ADS1293)
Hardware • bluetooth ble microcontroller • • victus

Happy Bubbles Bluetooth Presence Detector
OpenHardware.io • mqtt esp8266 wifi bluetooth ble presence bluetooth low energy presence detection ibeacon eddystone • • openhardware.io

89
Online

11.0k
Users

11.0k
Topics

112.4k
Posts