Two servo ESP12

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Two servo ESP12

Post by nico68 on Wed Apr 13, 2016 9:26 pm

Hello,

I want write script lua for use two servo with RoboRemoFree

Can you help me please ? Rolling Eyes

(sorry for my English Embarassed )

Thank you

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Re: Two servo ESP12

Post by Admin on Thu Apr 14, 2016 7:23 am

Hi,
Check the lua code from this page:
http://www.roboremo.com/esp8266-wifi-rc-car.html
The Electronic Speed Controller (ESC) of the car is also controlled by PWM signal like servo, so you can connect a servo instead.

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Re: Two servo ESP12

Post by nico68 on Thu Apr 14, 2016 6:16 pm

Hi,

Yes ok, but I have a problem with lua


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Re: Two servo ESP12

Post by Admin on Fri Apr 15, 2016 1:28 pm

Hi,
It seems to be a bug in lua.
http://lua-users.org/lists/lua-l/2003-12/msg00028.html
Try using an older version. Here you can find the version I use:
http://www.roboremo.com/flashing-nodemcu-firmware-to-esp8266.html
it is NodeMCU 0.9.5 build 20150214 powered by Lua 5.1.4

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Re: Two servo ESP12

Post by tranqspogi on Wed May 11, 2016 1:42 pm

guide me sir how to flash or update using these two modules

ESP8266 ESP01

FTDI USB/UART

Do you have a video how to update or flash this?

what software to flash ?

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Re: Two servo ESP12

Post by Admin on Wed May 11, 2016 6:55 pm


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