- Mon May 23, 2016 2:41 pm
#47898
I don't want to sound like a broken record, I posted this in another tread just a night or two ago but here it is again 
Why is it that every sketch I find, I get it install it's libraries it won't compile, something always seems to be wrong, not in the scope, something won't named, I try with the newest version first, then try other versions.
Here is what I would like to come up with: (or as close as I can)
I already have a program that uses a Modbus master, It's part of the program. I'm wanting
to use(some what like HMI) It can Access them by serial port or TCP. (I'll share that
program if somebody is interested.) What I need is the best way to implement this on a
ESP8266-12E, It wouldn't need to use all the GPIO pins (it could if need-be) I do need
to be able to pick witch: in-put - out-put - coil - read write, so on......the reason
for that, Say I have 3 or 4 maybe more of these, doing different jobs, One would not
miss up the other one, they could all act together as one interface
what I'm working with is:
D1 ESP8266 Arduino NodeMCU Compatible
32bit 80MHz ARM WiFi Wireless ESP-12E
eBay item:131715570231 & USA seller - del. quick
Any help, links, pro-cons, anything. like to hear, why, yes, no - don't do it
tell me.... I need help, can you tell?
Why is it that every sketch I find, I get it install it's libraries it won't compile, something always seems to be wrong, not in the scope, something won't named, I try with the newest version first, then try other versions.
Here is what I would like to come up with: (or as close as I can)
I already have a program that uses a Modbus master, It's part of the program. I'm wanting
to use(some what like HMI) It can Access them by serial port or TCP. (I'll share that
program if somebody is interested.) What I need is the best way to implement this on a
ESP8266-12E, It wouldn't need to use all the GPIO pins (it could if need-be) I do need
to be able to pick witch: in-put - out-put - coil - read write, so on......the reason
for that, Say I have 3 or 4 maybe more of these, doing different jobs, One would not
miss up the other one, they could all act together as one interface
what I'm working with is:
D1 ESP8266 Arduino NodeMCU Compatible
32bit 80MHz ARM WiFi Wireless ESP-12E
eBay item:131715570231 & USA seller - del. quick
Any help, links, pro-cons, anything. like to hear, why, yes, no - don't do it
tell me.... I need help, can you tell?
