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Bandwidth of the ESP-NOW protocol channels

http://esp32.io/viewtopic.php?f=2&t=34382

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Bandwidth of the ESP-NOW protocol channels

Posted: Thu Jun 29, 2023 11:26 am
by alvaro_argente
Hi,
I´m comparing the ESP-NOW protocol with Zigbee for a project, i have found that Zegbee have 16 channels with a bandwidth of 5Mhz in each channel in the band of 2.4 Ghz.
Does anybody know the bandwith of ESP-NOW protocol channels in the band of 2.4 Ghz?

Re: Bandwidth of the ESP-NOW protocol channels

Posted: Fri Jun 30, 2023 10:35 am
by MicroController
On the RF side, ESP-NOW uses standard 802.11 WiFi packets and channels, each channel covering 20-22 MHz.
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