Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you may not be able to execute some actions.

Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).

Who has experience with (E34-DTU-2G4D20) Full Duplex RS232/RS485 to nRF24L01P ?

ArduiSens last edited by

Re: Bridge between RF24 and RS485
https://www.aliexpress.com/item/4000512016252.html?spm=a2g0o.productlist.0.0.7879a483YoMye0&algo_pvid=fd05d00f-4103-4e95-a0c1-f8af3889cffa&algo_expid=fd05d00f-4103-4e95-a0c1-f8af3889cffa-10&btsid=0bb0623b16125608659071681e09c9&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_
thanks
Reply Quote 0
1 Reply Last reply
ArduiSens last edited by

This can maybe a solution for having a bridge between RS485 and nRF24L01.
Reply Quote 0
1 Reply Last reply

2
Posts

42
Views

Log in to reply

Suggested Topics

Controlling Blinds.com RF Dooya Motors with Arduino and Vera
My Project • • petewill

90

7
Votes

90
Posts

73902
Views

Hello everyone, Firstly, I apologize for reviving such an old thread, but I find myself in a unique situation and was hoping some of you might be able to help. I hope everyone's doing well. I have a specific inquiry that I couldn't find a recent solution for. Does anyone here know of a tool to generate "fake" Dooya remote (DC90) RF codes for curtains? I've acquired a few motors without controllers and am trying to integrate them with Home Assistant and Bradlink RF remote. Specifically, I'm searching for a way to generate codes for the Up, Down, Stop, and the "Set" button functions to configure curtain limits. Any insights or guidance would be immensely appreciated. Thank you so much in advance!
PJON on RS485
Feature Requests • • hypnosiss

4

0
Votes

4
Posts

53
Views

25/25 Програма ChatGPT сказала: It seems like you're exploring the use of PJON with RS485. While RS485 is natively supported in MySensors, using PJON for collision handling can offer some interesting advantages, especially in environments where communication reliability is critical. PJON's collision management may be useful in bus systems like RS485, but it's worth considering whether the added complexity is necessary.
"ZHNetwork" a esp-now based mesh network for ESP8266/ESP32 hardware
Feature Requests • • graffiti

1

1
Votes

1
Posts

13
Views

No one has replied
is there a solution for a relay with button that also works offline?
Feature Requests • • Branther

7

0
Votes

7
Posts

56
Views

super, once again a few super links, thanks for that i will go for the easy way. this sketch by boots33 works perfectly. But before that i will try to understand and learn the steps. thanks again branther
ESP32 Wired (no WiFi)
Feature Requests • • Marcin

4

0
Votes

4
Posts

37
Views

It seems that using an Ethernet PHY (like LAN8720) with the ESP32 in a MySensors setup requires a bit of extra configuration, including initializing the PHY using the ETH.h library and disabling the default Wi-Fi initialization. Interestingly, this setup allows for dual IP addresses, with one for the Ethernet connection and another for Wi-Fi, which can be useful in certain applications.
ESPnow as transport layer
Feature Requests • • MasMat

3

1
Votes

3
Posts

17
Views

I never noticed the 20 device cap. That won't do. What I am thinking of now, is to use EspHome and just dedicate a router to handle just that network - so kinda creating an IoT network without internet access and as standalone as possible. Using static IPs should make the response better too. Thanks for looking into this.

16
Online

11.7k
Users

11.2k
Topics

113.0k
Posts

Copyright 2019 TBD | Forum Guidelines | Privacy Policy | Terms of Service

1 / 1