Blynk Community - Join the most popular IoT platform to connect your devices to the cloud, design apps to control them, and manage your deployed products at scale

Topic	Replies	Views	Activity
:bell: [Beta] Try the new device provisioning experience! Announcements android , ios , beta Hey everyone, We’ve been working on a big update to device provisioning, and it’s ready for testing. It’s faster, the setup flow is clearer, and it gives you a lot more insight into what’s happening on the device while …	4	645	August 24, 2026
Recommendations for creating a new topic in Forum Announcements Hello, Blynkers! Please follow these recommendations when creating a new topic. :pray: Check the forum if there are similar or identical topics :face_with_monocle:. If so, describe your problem in the comments of that…	8	7150	July 16, 2026
Upload photo from ESP32-CAM in real time to Blynk Announcements esp32 , hardware Hey Blynkers, We have deployed a new feature called Upload a File Upload a File \| Blynk Documentation . :rocket: At the moment, it is available only for PRO and PRODUCTION plans. The limit is 10 images per device . T…	9	1359	July 15, 2026
Unable to connect device to blynk.cloud Solved	2	303	September 19, 2026
:warning: Heads-up: Starting Sep 28, Web Console will show Datastream Display Names instead of raw names Announcements datastreams	0	618	August 25, 2026
I cannot sign in to Blynk.cloud Solved	2	337	September 3, 2026
help with esp connection to blynk io Need Help With My Project	3	491	August 20, 2026
Unable to log on to blynk Need Help With My Project esp8266	4	448	August 13, 2026
Master devices are online but no temperature data is sent to Blynk Cloud, and Master heaters do not activate Need Help With My Project	1	430	August 12, 2026
Blynk To Whatsapp Need Help With My Project	6	1213	August 10, 2026
How to downgrade to free plan FAQ	3	1118	August 3, 2026
Automation setup <condition - action> button problem Need Help With My Project esp8266	5	1554	June 29, 2026
OTA limits Need Help With My Project ota	10	1281	July 1, 2026
Blynk.app Asia Server down Blynk Servers	6	920	July 28, 2026
Automation is not getting triggered for the subsequent change in virtual pin after invalidation Issues and Errors	0	422	July 28, 2026
Public access to a Blynk App? Need Help With My Project	1	456	July 25, 2026
How do I allow user to see only "his" device? Need Help With My Project	2	668	July 22, 2026
Switching templates through firmware updates Blynk 2.0	20	3266	July 15, 2026
Automation setup not showing active devices Need Help With My Project	1	554	July 11, 2026
Trying to build a gps speedometer Need Help With My Project esp8266 , android , hardware	1	1069	July 3, 2026
Student plan instead of pro Blynk 2.0	5	1536	July 3, 2026
Arduino nano+esp-01 can run the system only connect with blynk Need Help With My Project esp8266 , hardware , arduino	1	894	June 30, 2026
Unable to contact blynk support Blynk 2.0	6	1252	June 27, 2026
Notificatioin issue Need Help With My Project	2	685	June 19, 2026
Blynk IoT account suddenly became inactive after 6–8 months of normal usage Blynk 2.0	9	829	June 18, 2026
I was editing something on my account when I was suddenly logged out and can't log back in. Blynk 2.0	3	512	June 18, 2026
Accidental $29 Starter Plan Renewal Refund Request Blynk 2.0	3	626	June 18, 2026
Free plan monthly messages reset date for my account Need Help With My Project	1	552	June 18, 2026
Will my maker account be canceled mid july? Issues and Errors	3	562	June 18, 2026
MQTT subsciption to topic Need Help With My Project	5	708	June 9, 2026