I want to add an upload mode broadcast extension to my device



I am Young who is making and managing “EZSTEAM V1”, “EZSTEAM Nano” and “EZSTEAM Nano(old)” devices. I’ve created a broadcast block for the “EZSTEAM Nano” and “EZSTEAM Nano(old)” , but it’s not compatible with the sprite.
The “EZSTEAM Nano” and “EZSTEAM Nano(old)” device is based on the Arduino nano.
I’d like to add a broadcast extension block that is compatible with sprites on an “EZSTEAM Nano” and “EZSTEAM Nano(old)” devices.
device id is “ezsteam_nano” and “ezsteam_nano_old”.
I want you to add a [[[ Upload mode broadcast ]]] extension block to our device.
I look forward to your reply.

Best Regards,


Hello, I’m not mBlock official, but I’m now working on an upload mode broadcast extensions for your device. This could take several days. We’ll see.

Thanks for your time,


I have a similar question for the developers. I would like “Common UNO Device” to be able to use the “Upload Mode Broadcast” extension.


OK, I’m on it! You have to publish your device for me to be able to post the extension. What is its name?


“Common UNO Device”. Thank you very much!


No problem!


@a1egr0 There was some delay, sorry. The ID of your device is “common_uno”, correct? If so, the extension is being reviewed by mBlock and will soon be added to your device!