esp-now over 802.15.4?

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michcfr
Posts: 40
Joined: Mon Jan 29, 2018 5:55 pm

esp-now over 802.15.4?

Postby michcfr » Mon Dec 02, 2024 6:14 pm

Hello,
Is there a plan to have esp-now over 802.15.4?
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michcfr
Posts: 40
Joined: Mon Jan 29, 2018 5:55 pm

Re: esp-now over 802.15.4?

Postby michcfr » Tue Dec 10, 2024 9:48 am

michcfr wrote: ↑
Mon Dec 02, 2024 6:14 pm
 Hello,
Is there a plan to have esp-now over 802.15.4?
Up :-)
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ESP_Sprite
Posts: 9826
Joined: Thu Nov 26, 2015 4:08 am

Re: esp-now over 802.15.4?

Postby ESP_Sprite » Wed Dec 11, 2024 2:23 am

I guess we could make something similar, but why would you want this? It's a simpler modulation scheme than WiFi, iirc.
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michcfr
Posts: 40
Joined: Mon Jan 29, 2018 5:55 pm

Re: esp-now over 802.15.4?

Postby michcfr » Wed Dec 11, 2024 9:03 am

ESP_Sprite wrote: ↑
Wed Dec 11, 2024 2:23 am
 I guess we could make something similar, but why would you want this? It's a simpler modulation scheme than WiFi, iirc.
Reasons:
-not all ESP32 are Wifi: use ESPNOW with ESP32-Hx
-latency: according to https://electricui.com/blog/latency-comparison#results 802.15.4 has a better latency than ESPNOW. But maybe 802.15.4 + ESPNOW is equivalent to 801.11 + ESPNOW?
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michcfr
Posts: 40
Joined: Mon Jan 29, 2018 5:55 pm

Re: esp-now over 802.15.4?

Postby michcfr » Wed Dec 18, 2024 4:01 am

up :-)
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