💬 NRF52 Recessed Vibration+Contact sensor for door/window
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@korttoma said in 💬 NRF52 Recessed Vibration+Contact sensor for door/window:
Or do you have some other design that would fit my purpose (small one-button scene controller)?
Hello Tomas, I have bought one of those. They are over 20mm diameter so not as small as the one from @scalz but still pretty small and they have a physical button + a led (and an unpopulated footprint for an accelerometer, too).
This is the one I bought but there are many seller, I hope with a better price as when I bought it, I paid less than 4€ and shipping included. I have received mine but not tested programming it yet, if you want me to confirm there's no problem to reprogram it I'll can check it during the week.
https://www.aliexpress.com/item/2V-3-3V-NRF51822-Bluetooth-4-0-Wireless-Module-For-iBeacon-Base-Station-Intelligent-Control-System/32824004498.html -
@korttoma said in 💬 NRF52 Recessed Vibration+Contact sensor for door/window:
Or do you have some other design that would fit my purpose (small one-button scene controller)?
Hello Tomas, I have bought one of those. They are over 20mm diameter so not as small as the one from @scalz but still pretty small and they have a physical button + a led (and an unpopulated footprint for an accelerometer, too).
This is the one I bought but there are many seller, I hope with a better price as when I bought it, I paid less than 4€ and shipping included. I have received mine but not tested programming it yet, if you want me to confirm there's no problem to reprogram it I'll can check it during the week.
https://www.aliexpress.com/item/2V-3-3V-NRF51822-Bluetooth-4-0-Wireless-Module-For-iBeacon-Base-Station-Intelligent-Control-System/32824004498.html@Nca78 said in 💬 NRF52 Recessed Vibration+Contact sensor for door/window:
(and an unpopulated footprint for an accelerometer, too).
I wonder whether that unpopulated footprint is where the antenna is?
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@scalz May I request you to share your code for it please. Thanks.
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