Bandwidth of the ESP-NOW protocol channels

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alvaro_argente
Posts: 2
Joined: Thu Jun 29, 2023 7:56 am

Bandwidth of the ESP-NOW protocol channels

Postby alvaro_argente » Thu Jun 29, 2023 11:26 am

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?
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MicroController
Posts: 1725
Joined: Mon Oct 17, 2022 7:38 pm
Location: Europe, Germany

Re: Bandwidth of the ESP-NOW protocol channels

Postby MicroController » Fri Jun 30, 2023 10:35 am

On the RF side, ESP-NOW uses standard 802.11 WiFi packets and channels, each channel covering 20-22 MHz.
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