# Bulbs connect

**URL:** <https://community.homey.app/t/bulbs-connect/33210>\
**Category:** Questions & Help\
**Created:** [August 3, 2020, 9:07pm UTC](https://community.homey.app/t/bulbs-connect/33210 "2020-08-03T21:07:59Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Grace\_Cassar](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/grace_cassar/32/18031_2.png) [@Grace\_Cassar](https://community.homey.app/u/Grace_Cassar)\
**Post date:** [August 3, 2020, 9:07pm UTC](https://community.homey.app/t/bulbs-connect/33210/1 "2020-08-03T21:07:59Z")

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How many bulbs ect can you connect to one app? I have connected a few but now I would like to add a spot and it flashes but not connecting.

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**Author:** ![Mike1233](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/mike1233/32/20991_2.png) [@Mike1233](https://community.homey.app/u/Mike1233)\
**Post date:** [August 3, 2020, 9:40pm UTC](https://community.homey.app/t/bulbs-connect/33210/2 "2020-08-03T21:40:11Z")

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I’m not sure. But there are probably people here who want to tell you, but then you have to tell which app and which protocol you use. Zigbee or z-wave or something else.