Wifi Projector Control - Wifi to RS232
Posted: Mon Jan 22, 2018 3:55 amI've bought some WEMOS D1 Wifi chips, and my first project is to use it to control my projector via Wifi.
So far, i've installed Arduino IDE, loaded ESPeasy, and started a serial server. This works through a RS232 to TTL, but the ESPeasy also pushes out log messages on the serial, making my projector return ERR..
This is why i want to make dedicated code for the EPSON command structure, so i can telnet to the D1 and communicate with the projector.
I came across this site showing some basic parts i'll probably need, can you guys help me get going on the rest?
Is there other ways that telnet that might be better? MQTT is a good one, but thats for another time (My home automation system does not support it yet..)
Thanks in advance!
So far, i've installed Arduino IDE, loaded ESPeasy, and started a serial server. This works through a RS232 to TTL, but the ESPeasy also pushes out log messages on the serial, making my projector return ERR..
This is why i want to make dedicated code for the EPSON command structure, so i can telnet to the D1 and communicate with the projector.
I came across this site showing some basic parts i'll probably need, can you guys help me get going on the rest?
Is there other ways that telnet that might be better? MQTT is a good one, but thats for another time (My home automation system does not support it yet..)
Thanks in advance!