[chbot] LoRa peer to peer

[Richard Jones]

In the early days of wifi I had good success with wifi over 4km from
Diamond Harbour to Lyttelton using a bow tie antenna similar to this one:
https://nz.pinterest.com/pin/759630662129071602/

Richard

On Tue, May 13, 2025 at 5:08 PM Daniel Powell <danielvieway at hotmail.com>
wrote:

> ESPNow, or WiFi LR, both Expressive protocols. Wifi LR does 1km line of
> sight or more with good antennas. ESPNow does 500m line of sight, but again
> more with a reasonable external antenna.
>
>
>
> Daniel.
>
>
>
> *From:* Chchrobotics <chchrobotics-bounces at lists.ourshack.com> *On Behalf
> Of *Mark Beckett
> *Sent:* Tuesday, 13 May 2025 4:53 pm
> *To:* chchrobotics at lists.ourshack.com
> *Subject:* Re: [chbot] LoRa peer to peer
>
>
>
> I've played with NRF24L01 and easily done 400m.
>
> On eissue is with the high power versions you need a bit of physical
> seperation otherwise it seems to overwhelm the front end.
>
>
>
> There is a lot of discussion on LoRa and hardware on the discord
> https://discord.com/channels/1215950134874210334/1218106537403220018
>
> They mainly use 915 Mhz.
>
>
>
> Mark
>
> On 13/05/25 14:59, Robin Gilks wrote:
>
> I'm looking for a radio link that has a bit better range than an NRF24L01
> which I have found doesn't really make 100m reliably. Got some sx1278
> modules (for use on 433MHz) on order so I'll be able to experiment but any
> pointers or experiences in other than LoRaWAN ?
>
>
>
> Cheers
>
>
> --
>
> Robin Gilks
>
>
>
>
>
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