Friday, January 9, 2026

online video m3u8 download

 
Chrome -> dev tools -> network -> filter m3u8




Copy player.js m3u8 URL to VLC -> File -> Open Network -> Stream Output -> Settings


Name and mp4


Click OK and wait for timebar to complete.


Wednesday, January 7, 2026

Home Assistant Gree Versati III modbus ESP32

 

Versati III has an interface that communicates via the Modbus software protocol over RS-485 (physical layer standard). RS-485 can between -7 and +12V.

This needs to be converted to TTL, Transistor-Transistor Logic, which operates at low voltages. TTL can be read by ESP32 (not RS-485)


Based on 

https://github.com/peca2345/ESPHome-modbus-heatpump-Gree-Versati-III/blob/main/README.md

Wiring Diagram

Versati_Modbus----RS485--DollatekModule--TTL----ESP32


Hardware

ESP32 NodeMCU Module USB Type-C ESP32 Development Board Dual-Core 2.4GHz WiFi + Bluetooth CH340C for Arduino
https://www.amazon.com.be/dp/B0D8VN3J77?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1

Pinout
https://lastminuteengineers.com/esp32-pinout-reference/



Note that the pinout can be differently ordered.

DollaTek 5 x 5V MAX485 / RS485 TTL Module to RS-485 MCU Development Board



A & B are the connector for RS-485.
DI, DE, RE, RO are the connectors for TTL.

Good article explaining TTL-RS485




YAML Files for ESP32

 Gree Versati III https://gist.github.com/slanckma/3bad4ff49545488a3719766bdf0cdc76 TUF-2000M Water flow sensor https://gist.github.com/slan...