Guru
Joined: 07/08/2011
Location: AustraliaPosts: 6250
| Posted: 09:31pm 14 Apr 2024 |
There are lots of different versions of firmware for the ESP01.
Some are from the manufacturer and others are by various people.
Each has good points and which one you use depends on your preference and the use you have for it.
The interface to the CMM2 is through serial so there are no special needs.
It would be difficult to choose one particular firmware and expect it to suit everyone so doing your own control in Basic is best.
You can also use the ESP32 modules and even a WEBmite as an interface.
Jim